Immunoassay Reagents and Kits

Kits, substrates, and reagents for a variety of immunoassay procedures, including ELISA, singleplex immunoassays, and multiplex immunoassays, that are ideal for the quantification of target antigens; substrates available in colorimetric, chemiluminescent, or chemifluorescent varieties.

We offer a variety of products for enzyme-linked immunosorbent assays (ELISA or EIA) including plates, reagents, and kits to help you detect and quantify peptides, proteins, antibodies, and hormones.

ELISA is an analytical method based on the highly specific interaction between an antigen and an antibody. For this assay, an antigen is attached to a solid surface, to which an antibody-enzyme complex is linked. When a substrate is added and incubated with the other materials, it produces a measurable product.

Life Science Research ELISA Kits (132,619)

Singleplex and Multiplex Bead Based Immunoassays (6,174)

ELISA Substrates and Reagents (2,341)

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241 – 255 of 138,521 results

241

Invitrogen™ ProcartaPlex Human Basic Kit

Ideal solution for assessing multiple protein biomarkers in a single sample. This kit includes all non-target specific reagents - assay diluent, wash buffers, SA-PE and plates. Explore our broad portfolio of pre-configures panels and combinable single analytes.

Pricing & Availability

242

Invitrogen™ ProcartaPlex™ Human Antibody Isotyping Panel, 7plex

The ProcartaPlex Human Antibody Isotyping Panel 7plex enables the determination of antibody heavy chain subclasses by analyzing 7 protein targets using Luminex xMAP technology.

Pricing & Availability

243

Invitrogen™ Human IL-8 ELISA Kit

ELISA

Pricing & Availability
Specifications

Shipping Condition	Wet Ice
Protein Family	Chemokines & Receptors
Immunoassay Kit Format	Sandwich ELISA Kit
Target Species	Human
Conjugate	HRP
Interassay CV	3.7%
Intraassay CV	4.2%
Gene Symbol	CXCL8
Total Assay Time	2 hr 30 min
Assay Sensitivity	0.7 pg/mL
Storage Requirements	2-8°C
Assay Range	7-750 pg/mL
Test Time	1 hr 20 min
Accession Number	P10145
Regulatory Status	RUO
Target	IL-8
Kit Contents	Pre-coated 96 well plate, Standard, Standard Dilution Buffer, Incubation Buffer, HRP conjugated Detection Antibody, Wash Buffer, Chromogen, Stop Solution, Controls,Standard,Standard Dilution Buffer,Incubation Buffer,HRP conjugated Detection Antibody,Wash Buffer,Chromogen,Stop Solution,Controls
Gene Alias	(Ala-IL-8)77; (Ser-IL-8)72; Alveolar macrophage chemotactic factor I; alveolar macrophage-derived chemotactic factor-I; AMCF-I; ANX7; beta endothelial cell-derived neutrophil activating peptide; beta-thromboglobulin-like protein; chemokine (C-X-C motif) ligand 8; C-X-C motif chemokine 8; C-X-C motif chemokine ligand 8; CXCL8; cytokine 8; emoctakin; GCP/IL-8 protein I; GCP/IL-8 protein II; GCP/IL-8 protein III; GCP/IL-8 protein IV; GCP/IL-8 protein V; GCP/IL-8 protein VI; GCP1; GCP-1; Granulocyte chemotactic protein 1; IL8; IL-8; IL-8(1-77); IL-8(5-77); IL-8(6-77); IL-8(7-77); IL-8(8-77); IL-8(9-77); IL8/NAP1 form I; IL8/NAP1 form II; IL8/NAP1 form III; IL8/NAP1 form IV; IL8/NAP1 form V; IL8/NAP1 form VI; ILN; Interleukin; interleukin 8; Interleukin8; interleukin-8; interleuklin-8 precursor; LECT; LUCT; lung giant cell carcinoma-derived chemotactic protein; lymphocyte derived neutrophil activating peptide; Lymphocyte-derived neutrophil-activating factor; LYNAP; MDNCF; MDNCF-a; MDNCF-b; MDNCF-c; MONAP; Monocyte-derived neutrophil chemotactic factor; monocyte-derived neutrophil-activating peptide; NAF; NAP1; NAP-1; neutrophil activating peptide 1; neutrophil and T-lymphocyte chemotactic and activating factor; Neutrophil attractant/activation protein 1; neutrophil attractant/activation protein-1; Neutrophil-activating factor; neutrophil-activating peptide 1; Neutrophil-activating protein 1; Permeability factor 1; PF1; Protein 3-10C; RP11-537A6.8; RPF1; small inducible cytokine subfamily B, member 8; SNX; SYNEXIN; T-cell chemotactic factor; tumor necrosis factor-induced gene 1(Ala-IL-8)77; (Ser-IL-8)72; Alveolar macrophage chemotactic factor I; alveolar macrophage-derived chemotactic factor-I; AMCF-I; ANX7; beta endothelial cell-derived neutrophil activating peptide; beta-thromboglobulin-like protein; chemokine (C-X-C motif) ligand 8; C-X-C motif chemokine 8; C-X-C motif chemokine ligand 8; CXCL8; cytokine 8; emoctakin; GCP/IL-8 protein I; GCP/IL-8 protein II; GCP/IL-8 protein III; GCP/IL-8 protein IV; GCP/IL-8 protein V; GCP/IL-8 protein VI; GCP1; GCP-1; Granulocyte chemotactic protein 1; IL8; IL-8; IL-8(1-77); IL-8(5-77); IL-8(6-77); IL-8(7-77); IL-8(8-77); IL-8(9-77); IL8/NAP1 form I; IL8/NAP1 form II; IL8/NAP1 form III; IL8/NAP1 form IV; IL8/NAP1 form V; IL8/NAP1 form VI; ILN; Interleukin; interleukin 8; Interleukin8; interleukin-8; interleuklin-8 precursor; LECT; LUCT; lung giant cell carcinoma-derived chemotactic protein; lymphocyte derived neutrophil activating peptide; Lymphocyte-derived neutrophil-activating factor; LYNAP; MDNCF; MDNCF-a; MDNCF-b; MDNCF-c; MONAP; Monocyte-derived neutrophil chemotactic factor; monocyte-derived neutrophil-activating peptide; NAF; NAP1; NAP-1; neutrophil activating peptide 1; neutrophil and T-lymphocyte chemotactic and activating factor; Neutrophil attractant/activation protein 1; neutrophil attractant/activation protein-1; Neutrophil-activating factor; neutrophil-activating peptide 1; Neutrophil-activating protein 1; Permeability factor 1; PF1; Protein 3-10C; RP11-537A6.8; RPF1; small inducible cytokine subfamily B, member 8; SNX; SYNEXIN; T-cell chemotactic factor; tumor necrosis factor-induced gene 1; GCP-1; GCP1; IL8; LECT; LUCT; LYNAP; MDNCF; MONAP; NAF; NAP-1; NAP1
Product Type	ELISA
For Use With (Equipment)	Absorbance Microplate Reader
Gene ID (Entrez)	3576
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP

244

Invitrogen™ Human Aggrecan (PG) ELISA Kit

ELISA

Pricing & Availability
Specifications

Shipping Condition	Wet Ice
Immunoassay Kit Format	Sandwich ELISA Kit
Target Species	Human
Conjugate	HRP
Interassay CV	5.6%
Intraassay CV	2.1%
Gene Symbol	ACAN
Total Assay Time	3 hr 15 min
Assay Sensitivity	0.9 ng/mL
Storage Requirements	2-8°C
Assay Range	10-250 ng/mL
Test Time	1 hr 20 min
Accession Number	P16112
Regulatory Status	RUO
Target	Aggrecan
Kit Contents	Pre-coated 96 well plate, Standard, Sample diluent, Incubation Buffer, HRP conjugated Detection Antibody, Conjugate Diluent, Wash Buffer, Chromogen, Stop Solution, Controls,Standard,Sample diluent,Incubation Buffer,HRP conjugated Detection Antibody,Conjugate Diluent,Wash Buffer,Chromogen,Stop Solution,Controls
Gene Alias	ACAN; Agc; Agc1; AGCAN; aggrecan; aggrecan 1; aggrecan 1 (chondroitin sulfate proteoglycan 1, large aggregating proteoglycan, antigen identified by monoclonal antibody A0122); aggrecan core protein; Aggrecan core protein 2; aggrecan CS2 domain; aggrecan epidermal growth factor-like domain-1; aggrecan G2 domain; aggrecan interglobular domain; aggrecan keratan sulfate domain; aggrecan, structural proteoglycan of cartilage; articular cartilage aggrecan precursor; b2b183Clo; cartilage aggregating proteoglycan; cartilage-specific proteoglycan core protein; Chondroitin sulfate proteoglycan 1; chondroitin sulfate proteoglycan core protein 1; cmd; CSPCP; CSPG1; CSPGCP; high density cartilage proteoglycan; large aggregating cartilage proteoglycan core protein; large aggregating proteoglycan; large aggregating proteoglycan, antigen; MSK16; SEDKACAN; Agc; Agc1; AGCAN; aggrecan; aggrecan 1; aggrecan 1 (chondroitin sulfate proteoglycan 1, large aggregating proteoglycan, antigen identified by monoclonal antibody A0122); aggrecan core protein; Aggrecan core protein 2; aggrecan CS2 domain; aggrecan epidermal growth factor-like domain-1; aggrecan G2 domain; aggrecan interglobular domain; aggrecan keratan sulfate domain; aggrecan, structural proteoglycan of cartilage; articular cartilage aggrecan precursor; b2b183Clo; cartilage aggregating proteoglycan; cartilage-specific proteoglycan core protein; Chondroitin sulfate proteoglycan 1; chondroitin sulfate proteoglycan core protein 1; cmd; CSPCP; CSPG1; CSPGCP; high density cartilage proteoglycan; large aggregating cartilage proteoglycan core protein; large aggregating proteoglycan; large aggregating proteoglycan, antigen; MSK16; SEDK; AGC1; AGCAN; CSPG1; CSPGCP; MSK16; SEDK
Product Type	ELISA
For Use With (Equipment)	Absorbance Microplate Reader
Gene ID (Entrez)	176
Sample Type	Serum,Supernatant,Synovial Fluid
Label or Dye	HRP

245

Invitrogen™ Human Amyloid beta 42 ELISA Kit, Ultrasensitive

ELISA

Pricing & Availability
Specifications

Shipping Condition	Wet Ice
Immunoassay Kit Format	Sandwich ELISA Kit
Target Species	Human
Conjugate	HRP
Interassay CV	7.5%
Intraassay CV	8.6%
Gene Symbol	APP
Total Assay Time	4 hr
Assay Sensitivity	<1 pg/mL
Storage Requirements	2-8°C
Assay Range	1.56-100 pg/mL
Test Time	1 hr 20 min
Accession Number	P05067
Regulatory Status	RUO
Target	Amyloid beta 42
Kit Contents	Pre-coated 96 well plate, Standard, Standard Dilution Buffer, Detection Antibody, anti-IgG HRP, HRP Diluent, Wash Buffer, Chromogen, Stop Solution, Adhesive Plate Covers,Standard,Standard Dilution Buffer,Detection Antibody,Anti-IgG HRP,HRP Diluent,Wash Buffer,Chromogen,Stop Solution,Adhesive Plate Covers
Gene Alias	A beta 1 42; A β 1 42; A4; AAA; AB42; Abeta; Abeta40; Abeta42; ABPP; AD1; Adap; AG; AICD-50; AICD-57; AICD-59; AID(50); AID(57); AID(59); Alpha-CTF; Alpha-secretase C-terminal fragment; Alzheimer disease amyloid A4 protein homolog; alzheimer disease amyloid protein; Amyloid; amyloid A4; Amyloid b; Amyloid beta; amyloid beta (A4) precursor protein; Amyloid beta 1 42; amyloid beta A4 protein; amyloid beta precursor protein; Amyloid intracellular domain 50; Amyloid intracellular domain 57; Amyloid intracellular domain 59; Amyloid precursor protein; Amyloid β; Amyloid-beta A4 protein; Amyloid-beta precursor protein; Amyloid-beta protein 40; Amyloid-beta protein 42; Amyloidogenic glycoprotein; APP; APP-C57; APP-C59; APP-C99; APPI; appican; Aβ 1 42; B APP42; BAPP42; beta-amyloid peptide; beta-amyloid peptide(1-40); beta-amyloid peptide(1-42); beta-amyloid precursor protein; betaApp; Beta-APP40; BetaAPP42; Beta-APP42; Beta-CTF; Beta-secretase C-terminal fragment; C31; C80; C83; C99; Cerebral vascular amyloid peptide; CTFgamma; Cvap; E030013M08Rik; Gamma-CTF(50); Gamma-CTF(57); Gamma-CTF(59); Gamma-secretase C-terminal fragment 50; Gamma-secretase C-terminal fragment 57; Gamma-secretase C-terminal fragment 59; N-APP; P3(40); P3(42); peptidase nexin-II; PN2; PN-II; PreA4; protease nexin II; protease nexin-II; S-APP-alpha; S-APP-beta; Soluble APP-alpha; Soluble APP-beta; testicular tissue protein Li 2; β APP42; βAPP42A beta 1 42; A β 1 42; A4; AAA; AB42; Abeta; Abeta40; Abeta42; ABPP; AD1; Adap; AG; AICD-50; AICD-57; AICD-59; AID(50); AID(57); AID(59); Alpha-CTF; Alpha-secretase C-terminal fragment; Alzheimer disease amyloid A4 protein homolog; alzheimer disease amyloid protein; Amyloid; amyloid A4; Amyloid b; Amyloid beta; amyloid beta (A4) precursor protein; Amyloid beta 1 42; amyloid beta A4 protein; amyloid beta precursor protein; Amyloid intracellular domain 50; Amyloid intracellular domain 57; Amyloid intracellular domain 59; Amyloid precursor protein; Amyloid β; Amyloid-beta A4 protein; Amyloid-beta precursor protein; Amyloid-beta protein 40; Amyloid-beta protein 42; Amyloidogenic glycoprotein; APP; APP-C57; APP-C59; APP-C99; APPI; appican; Aβ 1 42; B APP42; BAPP42; beta-amyloid peptide; beta-amyloid peptide(1-40); beta-amyloid peptide(1-42); beta-amyloid precursor protein; betaApp; Beta-APP40; BetaAPP42; Beta-APP42; Beta-CTF; Beta-secretase C-terminal fragment; C31; C80; C83; C99; Cerebral vascular amyloid peptide; CTFgamma; Cvap; E030013M08Rik; Gamma-CTF(50); Gamma-CTF(57); Gamma-CTF(59); Gamma-secretase C-terminal fragment 50; Gamma-secretase C-terminal fragment 57; Gamma-secretase C-terminal fragment 59; N-APP; P3(40); P3(42); peptidase nexin-II; PN2; PN-II; PreA4; protease nexin II; protease nexin-II; S-APP-alpha; S-APP-beta; Soluble APP-alpha; Soluble APP-beta; testicular tissue protein Li 2; β APP42; βAPP42; AAA; ABETA; ABPP; AD1I; CTFgamma; CVAP; PN-II; PN2; APP
Product Type	ELISA
For Use With (Equipment)	Absorbance Microplate Reader
Gene ID (Entrez)	351
Sample Type	Cerebrospinal Fluid,Supernatant,Tissue Homogenates
Label or Dye	Biotin

246

Invitrogen™ Human IL-1 beta ELISA Kit

ELISA

Pricing & Availability
Specifications

Target Species	Human
Conjugate	HRP
Interassay CV	6.6%
Intraassay CV	4.4%
Gene Symbol	IL1B
Total Assay Time	2 hr 55 min
Sample Volume	Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	1 pg/mL
Storage Requirements	2-8°C
Assay Range	3.9-250 pg/mL
For Use With (Application)	Colorimetric
Test Time	1 hr 20 min
Accession Number	P01584
Regulatory Status	RUO
Target	IL-1 beta
Kit Contents	Pre-coated 96 well plate, Standard, Standard Dilution Buffer, Biotinylated Detection Antibody, Streptavidin-HRP, HRP Diluent, Wash Buffer, Chromogen, Stop Solution, Adhesive Plate Covers,Standard,Standard Dilution Buffer,Biotinylated Detection Antibody,Streptavidin-HRP,HRP Diluent,Wash Buffer,Chromogen,Stop Solution,Adhesive Plate Covers
Precision	1 pg/mL
For Use With (Equipment)	Absorbance Microplate Reader
Product Type	ELISA
Gene ID (Entrez)	3553
Sample Type	Serum,Supernatant
Label or Dye	Biotin

247

Invitrogen™ Mouse Amyloid beta 42 ELISA Kit

ELISA

Pricing & Availability
Specifications

Shipping Condition	Wet Ice
Immunoassay Kit Format	Sandwich ELISA Kit
Target Species	Mouse,Rat
Conjugate	HRP
Interassay CV	7.1%
Intraassay CV	5.9%
Substrate Type	Adaptor Proteins
Gene Symbol	APP
Total Assay Time	4 hr
Assay Sensitivity	<3 pg/mL
Storage Requirements	2-8°C
Assay Range	3.12-200 pg/mL
Test Time	1 hr 20 min
Accession Number	P08592, P12023
Regulatory Status	RUO
Target	Amyloid beta 42
Kit Contents	Pre-coated 96 well plate, Standard, Standard Dilution Buffer, Detection Antibody, anti-IgG HRP, HRP Diluent, Wash Buffer, Chromogen, Stop Solution, Adhesive Plate Covers,Standard,Standard Dilution Buffer,Detection Antibody,Anti-IgG HRP,HRP Diluent,Wash Buffer,Chromogen,Stop Solution,Adhesive Plate Covers
Gene Alias	A beta 1 42; A β 1 42; A4; AAA; AB42; Abeta; Abeta40; Abeta42; ABPP; AD1; Adap; AG; AICD-50; AICD-57; AICD-59; AID(50); AID(57); AID(59); Alpha-CTF; Alpha-secretase C-terminal fragment; Alzheimer disease amyloid A4 protein homolog; alzheimer disease amyloid protein; Amyloid; amyloid A4; Amyloid b; Amyloid beta; amyloid beta (A4) precursor protein; Amyloid beta 1 42; amyloid beta A4 protein; amyloid beta precursor protein; Amyloid intracellular domain 50; Amyloid intracellular domain 57; Amyloid intracellular domain 59; Amyloid precursor protein; Amyloid β; Amyloid-beta A4 protein; Amyloid-beta precursor protein; Amyloid-beta protein 40; Amyloid-beta protein 42; Amyloidogenic glycoprotein; APP; APP-C57; APP-C59; APP-C99; APPI; appican; Aβ 1 42; B APP42; BAPP42; beta-amyloid peptide; beta-amyloid peptide(1-40); beta-amyloid peptide(1-42); beta-amyloid precursor protein; betaApp; Beta-APP40; BetaAPP42; Beta-APP42; Beta-CTF; Beta-secretase C-terminal fragment; C31; C80; C83; C99; Cerebral vascular amyloid peptide; CTFgamma; Cvap; E030013M08Rik; Gamma-CTF(50); Gamma-CTF(57); Gamma-CTF(59); Gamma-secretase C-terminal fragment 50; Gamma-secretase C-terminal fragment 57; Gamma-secretase C-terminal fragment 59; N-APP; P3(40); P3(42); peptidase nexin-II; PN2; PN-II; PreA4; protease nexin II; protease nexin-II; S-APP-alpha; S-APP-beta; Soluble APP-alpha; Soluble APP-beta; testicular tissue protein Li 2; β APP42; βAPP42A beta 1 42; A β 1 42; A4; AAA; AB42; Abeta; Abeta40; Abeta42; ABPP; AD1; Adap; AG; AICD-50; AICD-57; AICD-59; AID(50); AID(57); AID(59); Alpha-CTF; Alpha-secretase C-terminal fragment; Alzheimer disease amyloid A4 protein homolog; alzheimer disease amyloid protein; Amyloid; amyloid A4; Amyloid b; Amyloid beta; amyloid beta (A4) precursor protein; Amyloid beta 1 42; amyloid beta A4 protein; amyloid beta precursor protein; Amyloid intracellular domain 50; Amyloid intracellular domain 57; Amyloid intracellular domain 59; Amyloid precursor protein; Amyloid β; Amyloid-beta A4 protein; Amyloid-beta precursor protein; Amyloid-beta protein 40; Amyloid-beta protein 42; Amyloidogenic glycoprotein; APP; APP-C57; APP-C59; APP-C99; APPI; appican; Aβ 1 42; B APP42; BAPP42; beta-amyloid peptide; beta-amyloid peptide(1-40); beta-amyloid peptide(1-42); beta-amyloid precursor protein; betaApp; Beta-APP40; BetaAPP42; Beta-APP42; Beta-CTF; Beta-secretase C-terminal fragment; C31; C80; C83; C99; Cerebral vascular amyloid peptide; CTFgamma; Cvap; E030013M08Rik; Gamma-CTF(50); Gamma-CTF(57); Gamma-CTF(59); Gamma-secretase C-terminal fragment 50; Gamma-secretase C-terminal fragment 57; Gamma-secretase C-terminal fragment 59; N-APP; P3(40); P3(42); peptidase nexin-II; PN2; PN-II; PreA4; protease nexin II; protease nexin-II; S-APP-alpha; S-APP-beta; Soluble APP-alpha; Soluble APP-beta; testicular tissue protein Li 2; β APP42; βAPP42; AAA; ABETA; ABPP; AD1I; CTFgamma; CVAP; PN-II; PN2; APP
Product Type	ELISA
For Use With (Equipment)	Absorbance Microplate Reader
Gene ID (Entrez)	11820, 54226
Sample Type	Cerebrospinal Fluid,Supernatant,Tissue Homogenates
Label or Dye	Biotin

248

Invitrogen™ Human IL1RA ELISA Kit

ELISA

Pricing & Availability
Specifications

Shipping Condition	Wet Ice
Protein Family	Cytokines & Receptors
Protein Aliases	IL-1RN, IL-1ra, IRAP, ICIL-1RA, IL1 inhibitor
Immunoassay Kit Format	Sandwich ELISA Kit
Target Species	Human
Conjugate	HRP
Interassay CV	6.1%
Intraassay CV	4.5%
Gene Symbol	IL1RN
Total Assay Time	3 hr 30 min
Assay Sensitivity	4 pg/mL
Storage Requirements	2-8°C
Assay Range	31.2-2000 pg/mL
Test Time	1 hr 20 min
Accession Number	P18510
Regulatory Status	RUO
Target	IL1RA
Kit Contents	Pre-coated 96 well plate, Standard, Standard Dilution Buffer, Incubation Buffer, Biotinylated Detection Antibody, Streptavidin-HRP, HRP Diluent, Wash Buffer, Chromogen, Stop Solution, Controls,Standard,Standard Dilution Buffer,Incubation Buffer,Biotinylated Detection Antibody,Streptavidin-HRP,HRP Diluent,Wash Buffer,Chromogen,Stop Solution,Controls
Gene Alias	Anakinra; CD121A; cytokine; D2S1473; DIRA; F630041P17Rik; ICIL-1RA; IL 1 receptor antagonist; IL1 inhibitor; il1 receptor; il-1 receptor; IL1 receptor antagonist; IL1F3; IL1R; il-1r; IL1RA; IL-1RA; IL1-RA; IL-1ra3; IL-1R-alpha; IL1RN; IL-1RN; IL1RN (IL1F3); interleukin 1 receptor antagonist; interleukin-1 receptor; interleukin-1 receptor antagonist; interleukin-1 receptor antagonist protein; interleukin-1 receptor antagonist secretory form; intracellular IL-1 receptor antagonist type II; intracellular interleukin-1 receptor antagonist (icIL-1ra); IRAP; IRAP1; MGC10430; MVCD4; P80; type II interleukin-1 receptor antagonistAnakinra; CD121A; cytokine; D2S1473; DIRA; F630041P17Rik; ICIL-1RA; IL 1 receptor antagonist; IL1 inhibitor; il1 receptor; il-1 receptor; IL1 receptor antagonist; IL1F3; IL1R; il-1r; IL1RA; IL-1RA; IL1-RA; IL-1ra3; IL-1R-alpha; IL1RN; IL-1RN; IL1RN (IL1F3); interleukin 1 receptor antagonist; interleukin-1 receptor; interleukin-1 receptor antagonist; interleukin-1 receptor antagonist protein; interleukin-1 receptor antagonist secretory form; intracellular IL-1 receptor antagonist type II; intracellular interleukin-1 receptor antagonist (icIL-1ra); IRAP; IRAP1; MGC10430; MVCD4; P80; type II interleukin-1 receptor antagonist; DIRA; ICIL-1RA; IL-1RN; IL-1ra; IL-1ra3; IL1F3; IL1RA; IRAP; MVCD4
Product Type	ELISA
For Use With (Equipment)	Absorbance Microplate Reader
Gene ID (Entrez)	3557
Sample Type	Plasma,Serum,Supernatant,Urine
Label or Dye	Biotin

249

Invitrogen™ Human Tau (Total) ELISA Kit

ELISA

Pricing & Availability
Specifications

Target Species	Human
Conjugate	HRP
Interassay CV	6.5%
Intraassay CV	4.6%
Incubation Time	4 hr.
Gene Symbol	MAPT
Total Assay Time	4 hr
Sample Volume	Cerebrospinal Fluid 50 μL, Supernatant 50 μL
Assay Sensitivity	<10 pg/mL
Storage Requirements	2-8°C
Concentration	31 to 2000 pg/mL
Assay Range	31-2000 pg/mL
Marker Gene	Tau
Test Time	1 hr 20 min
Accession Number	P10636
Regulatory Status	RUO
Target	Tau
Kit Contents	Pre-coated 96 well plate, Standard, Standard Dilution Buffer, Biotinylated Detection Antibody, Streptavidin-HRP, HRP Diluent, Wash Buffer, Chromogen, Stop Solution, Adhesive Plate Covers,Standard,Standard Dilution Buffer,Biotinylated Detection Antibody,Streptavidin-HRP,HRP Diluent,Wash Buffer,Chromogen,Stop Solution,Adhesive Plate Covers
For Use With (Equipment)	Absorbance Microplate Reader
Product Type	ELISA
Gene ID (Entrez)	4137
Sample Type	Cerebrospinal Fluid,Supernatant
Label or Dye	Biotin

250

Invitrogen™ Human IFN alpha ProQuantum Immunoassay Kit

ELISA

Pricing & Availability
Specifications

Immunoassay Kit Format	Proximity-based Immunoassay
Target Species	Human
Conjugate	FAM
Incubation Time	1 hr.
Total Assay Time	2 hr
Sample Volume	Plasma 2-5 μL, Serum 2-5 μL, Supernatant 2-5 μL
Assay Sensitivity	<0.05 pg/mL
Storage Requirements	-20°C
Assay Range	0.064-5000 pg/mL
For Use With (Application)	Protein Quantitation
Test Time	30 min
Detection Method	Taqman™ Real-time PCR
Accession Number	P01562, P01563
Regulatory Status	RUO
Target	IFN alpha
Kit Contents	Assay Dilution Buffer, Antibody-Conjugate A, Antibody-Conjugate B, Antibody-Conjugate Dilution Buffer, Standard, Master Mix, Ligase,Antibody-Conjugate A,Antibody-Conjugate B,Antibody-Conjugate Dilution Buffer,Standard,Master Mix,Ligase
For Use With (Equipment)	qPCR Instruments
Product Type	ProQuantum
Gene ID (Entrez)	3439, 3440
Sample Type	Plasma,Serum,Supernatant
Label or Dye	FAM™

251

Invitrogen™ Mouse IL-5 Uncoated ELISA Kit

ELISA

Pricing & Availability
Specifications

Immunoassay Kit Format	Uncoated ELISA Kit
Content And Storage	Capture Antibody: Pre-titrated, purified antibody Detection Antibody: Pre-titrated, biotin-conjugated antibody Standard: Recombinant protein for generating standard curve and calibrating samples 10 x Coating Buffer: Buffer for plating the Capture Antibody 5 x ELISA/ELISPOT Diluent: Buffer for blocking and diluting the Detection Antibody and Enzyme Enzyme: Pre-titrated Avidin-HRP Substrate: 1 x TMB Solution Certificate of Analysis: Lot-specific instructions for dilution of antibodies and standards 96-well Plate: Corning Costar 9018 (included with product Cat. No. ending in suffixes -22, -76, -86)
Target Species	Mouse
Conjugate	HRP
Gene Symbol	Il5
Total Assay Time	24 hr 30 min
Sample Volume	Lavage Fluid 100 μL, Serum 100 μL, Supernatant 100 μL
Assay Sensitivity	8 pg/mL
Storage Requirements	2-8°C
Assay Range	8-500 pg/mL
Test Time	1 hr 45 min
Accession Number	P04401
Regulatory Status	RUO
Target	IL-5
Kit Contents	Capture Antibody: Pre-titrated, purified antibody, Detection Antibody: Pre-titrated, biotin-conjugated antibody, Standard: Recombinant protein for generating standard curve and calibrating samples, 10X Coating Buffer: Buffer for plating the Capture Antibody, 5X ELISA/ELISPOT Diluent: Buffer for blocking and diluting the Detection Antibody and Enzyme, Enzyme: Pre-titrated Avidin-HRP, Substrate: 1X TMB Solution, Certificate of Analysis: Lot-specific instructions for dilution of antibodies and standards, 96 Well Plate: High affinity 96-well plate (included with product Cat. Nos. ending in suffixes -22, -76, -86)
Gene Alias	B-cell differentiation factor I; B-cell growth factor II; BCGF-II; colony-stimulating factor, eosinophil; cytotoxic T-lymphocyte inducer; EDF; Eosinophil differentiation factor; IL5; IL-5; ILN; Interleukin; Interleukin 5; Interleukin 5 (colony-stimulating factor eosinophil); Interleukin 5 (colony-stimulating factor, eosinophil); Interleukin5; interleukin-5; T-cell replacing factor; TRFB-cell differentiation factor I; B-cell growth factor II; BCGF-II; colony-stimulating factor, eosinophil; cytotoxic T-lymphocyte inducer; EDF; Eosinophil differentiation factor; IL5; IL-5; ILN; Interleukin; Interleukin 5; Interleukin 5 (colony-stimulating factor eosinophil); Interleukin 5 (colony-stimulating factor, eosinophil); Interleukin5; interleukin-5; T-cell replacing factor; TRF; CANDF6; IL-17F; ML-1; ML1
For Use With (Equipment)	Absorbance Microplate Reader
Product Type	ELISA
Gene ID (Entrez)	16191
Sample Type	Lavage Fluid,Serum,Supernatant
Label or Dye	Biotin

252

Promotions Available

R&D Systems™ Human TNF-alpha Quantikine HS ELISA

Human TNF-alpha Quantikine HS ELISA from the most referenced ELISA manufacturer. Highly validated for accurate quantitation and long-term reproducibility.

Pricing & Availability

253

Invitrogen™ Mouse IL-2 Uncoated ELISA Kit

ELISA

Pricing & Availability
Specifications

Target Species	Mouse
Conjugate	HRP
Gene Symbol	IL2
Total Assay Time	24 hr 30 min
Sample Volume	Serum 100 μL, Supernatant 100 μL
Assay Sensitivity	2 pg/mL
Storage Requirements	2-8°C
Assay Range	2-200 pg/mL
For Use With (Application)	ELISA
Test Time	1 hr 45 min
Accession Number	P04351
Regulatory Status	RUO
Target	IL-2
Kit Contents	Capture Antibody: Pre-titrated, purified antibody, Detection Antibody: Pre-titrated, biotin-conjugated antibody, Standard: Recombinant protein for generating standard curve and calibrating samples, 10X Coating Buffer: Buffer for plating the Capture Antibody, 5X ELISA/ELISPOT Diluent: Buffer for blocking and diluting the Detection Antibody and Enzyme, Enzyme: Pre-titrated Avidin-HRP, Substrate: 1X TMB Solution, Certificate of Analysis: Lot-specific instructions for dilution of antibodies and standards, 96 Well Plate: High affinity 96-well plate (included with product Cat. Nos. ending in suffixes -22, -76, -86),Purified antibody,Detection Antibody: Pre-titrated,Biotin-conjugated antibody,Standard: Recombinant protein for generating standard curve and calibrating samples,10X Coating Buffer: Buffer for plating the Capture Antibody,5X ELISA/ELISPOT Diluent: Buffer for blocking and diluting the Detection Antibody and Enzyme,Enzyme: Pre-titrated Avidin-HRP,Substrate: 1X TMB Solution,Certificate of Analysis: Lot-specific instructions for dilution of antibodies and standards,96 Well Plate: High affinity 96-well plate (included with product Cat. Nos. ending in suffixes -22, -76, -86)
For Use With (Equipment)	Absorbance Microplate Reader
Product Type	ELISA
Gene ID (Entrez)	16183
Sample Type	Serum,Supernatant
Label or Dye	Biotin
Synonym	Interleukin-2

254

Invitrogen™ ProcartaPlex™ Mouse Immune Response Panel, 64plex

The ProcartaPlex Mouse Immune Response Panel 64plex enables the study of immune function by analyzing 64 protein targets in a single well using Luminex xMAP technology.

Pricing & Availability

255

Invitrogen™ Human IL-13 Uncoated ELISA Kit

ELISA

Pricing & Availability
Specifications

Protein Aliases	IL-13
Immunoassay Kit Format	Uncoated ELISA Kit
Target Species	Human
Conjugate	HRP
Gene Symbol	Il13
Total Assay Time	24 hr 30 min
Assay Sensitivity	4 pg/mL
Storage Requirements	2-8°C
Assay Range	4-500 pg/mL
Test Time	1 hr 45 min
Accession Number	P35225
Regulatory Status	RUO
Target	IL-13
Kit Contents	Capture Antibody: Pre-titrated, purified antibody, Detection Antibody: Pre-titrated, biotin-conjugated antibody, Standard: Recombinant cytokine for generating standard curve and calibrating samples, ELISA/ELISPOT Coating Buffer Powder: This uncoated ELISA kit with plates may contain ELISA/ELISPOT Coating Buffer Powder (Reconstitute to 1L with dH20 and filter (0.22 μM)) or 10X PBS ELISA Coating Buffer (Dilute 1 part 10X Buffer into 9 parts dH20)., Assay Diluent: 5X concentrated, Detection enzyme: Pre-titrated Streptavidin-HRP, Substrate Solution: Tetramethylbenzidine (TMB) Substrate Solution, Certificate of Analysis: Lot-specific instructions for dilution of antibodies and standards, 96 Well Plate: High affinity 96-well plate (included with product Cat. Nos. ending in suffixes -22, -76, -86),Purified antibody,Detection Antibody: Pre-titrated,Biotin-conjugated antibody,Standard: Recombinant cytokine for generating standard curve and calibrating samples,ELISA/ELISPOT Coating Buffer Powder: This uncoated ELISA kit with plates may contain ELISA/ELISPOT Coating Buffer Powder (Reconstitute to 1L with dH20 and filter (0.22 μM)) or 10X PBS ELISA Coating Buffer (Dilute 1 part 10X Buffer into 9 parts dH20).,Assay Diluent: 5X concentrated,Detection enzyme: Pre-titrated Streptavidin-HRP,Substrate Solution: Tetramethylbenzidine (TMB) Substrate Solution,Certificate of Analysis: Lot-specific instructions for dilution of antibodies and standards,96 Well Plate: High affinity 96-well plate (included with product Cat. Nos. ending in suffixes -22, -76, -86)
Gene Alias	ALRH; ALRH antibody; BHR1; il 13; Il13; Il-13; IL-13; cytokine; ILN; Interleukin; interleukin 13; Interleukin13; interleukin-13; interleukin-13 precursor; L13; MGC116786; MGC116788; MGC116789; NC30; NC30 antibody; P600; P600 antibody; T-cell activation protein P600ALRH; ALRH antibody; BHR1; il 13; Il13; Il-13; IL-13; cytokine; ILN; Interleukin; interleukin 13; Interleukin13; interleukin-13; interleukin-13 precursor; L13; MGC116786; MGC116788; MGC116789; NC30; NC30 antibody; P600; P600 antibody; T-cell activation protein P600; IL-23; IL-23A; IL23P19; P19; SGRF
Product Type	ELISA
For Use With (Equipment)	Absorbance Microplate Reader
Gene ID (Entrez)	3596
Sample Type	Plasma,Serum,Supernatant
Label or Dye	Biotin

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