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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151 – 165 of 138,521 results

151

Invitrogen™ Galactose Colorimetric Detection Kit

Assay Galactose levels in Serum, Plasma, Buffers and Tissue Culture Media.

Pricing & Availability
Specifications

Shipping Condition	Approved for shipment on Wet or Dry Ice
Immunoassay Kit Format	Colorimetric Detection Kit
Content And Storage	96-well plate(s), standard, other assay specific reagents, buffers, and lot-specific technical data sheet. Store at –20°C.
For Use With (Equipment)	Microplate Reader
Product Type	Galactose Colorimetric Detection Kit
Gene ID (Entrez)	Non-Gene
Sample Type	Plasma,Serum
Gene Symbol	Non-Gene
Target Kit Named	Galactose
Detection Method	Colorimetric

152

Invitrogen™ Human Osteoprotegerin (TNFRSF11B) Instant ELISA™ Kit

ELISA

Pricing & Availability
Specifications

Protein Aliases	Osteoclastogenesis inhibitory factor, Osteoprotegerin
Immunoassay Kit Format	Coated ELISA Kit
Target Species	Human
Conjugate	HRP
Interassay CV	8%
Intraassay CV	7%
Gene Symbol	TNFRSF11B
Total Assay Time	3 hr 10 min
Assay Sensitivity	2.5 pg/mL
Storage Requirements	-20°C
Assay Range	15.6-1000 pg/mL
Test Time	15 min
Accession Number	O00300
Regulatory Status	RUO
Target	TNFRSF11B
Kit Contents	Pre-coated 96 well Microplate, Biotinylated Detection Antibody, SAV-HRP, Sample Diluent, lyophilized, Standard (8-well strips x 4), Wash Buffer Concentrate, Substrate Solution, Sample Diluent, Stop Solution, Lysis Buffer 10x, Adhesive Plate Covers,Biotinylated Detection Antibody,SAV-HRP,Sample Diluent,lyophilized,Standard (8-well strips x 4),Wash Buffer Concentrate,Substrate Solution,Sample Diluent,Stop Solution,Lysis Buffer 10x,Adhesive Plate Covers
Gene Alias	LOW QUALITY PROTEIN: tumor necrosis factor receptor superfamily member 11B; MGC29565; OCIF; Opg; osteoclastogenesis inhibitory factor; Osteoprotegerin; PDB5; soluble OPG; soluble Osteoprotegerin; sOPG; TNF receptor superfamily member 11b; TNFRSF11B; TR1; tumor necrosis factor receptor superfamily member 11B; tumor necrosis factor receptor superfamily, member 11b; tumor necrosis factor receptor superfamily, member 11b (osteoprotegerin)LOW QUALITY PROTEIN: tumor necrosis factor receptor superfamily member 11B; MGC29565; OCIF; Opg; osteoclastogenesis inhibitory factor; Osteoprotegerin; PDB5; soluble OPG; soluble Osteoprotegerin; sOPG; TNF receptor superfamily member 11b; TNFRSF11B; TR1; tumor necrosis factor receptor superfamily member 11B; tumor necrosis factor receptor superfamily, member 11b; tumor necrosis factor receptor superfamily, member 11b (osteoprotegerin); OCIF; OPG; PDB5; TR1
Product Type	ELISA
For Use With (Equipment)	Absorbance Microplate Reader
Gene ID (Entrez)	4982
Sample Type	Plasma,Serum,Supernatant
Label or Dye	Biotin

153

Invitrogen™ Human Ghrelin ELISA Kit

ELISA

Pricing & Availability
Specifications

Immunoassay Kit Format	Sandwich ELISA Kit
Target Species	Human
Conjugate	HRP
Interassay CV	8.5%
Intraassay CV	6%
Gene Symbol	GHRL
Total Assay Time	3 hr 30 min
Assay Sensitivity	11.8 pg/mL
Storage Requirements	2-8°C
Assay Range	15.6-1000.0 pg/mL
Test Time	1 hr 20 min
Accession Number	Q9UBU3
Regulatory Status	RUO
Target	Ghrelin
Kit Contents	Pre-coated 96 well plate, Standard, Sample Diluent, Assay Buffer concentrate, Biotinylated Detection Antibody, SAV-HRP, Wash Buffer, Lysis Buffer, Chromogen, Stop Solution, Adhesive Plate Covers,Standard,Sample Diluent,Assay Buffer concentrate,Biotinylated Detection Antibody,SAV-HRP,Wash Buffer,Lysis Buffer,Chromogen,Stop Solution,Adhesive Plate Covers
Gene Alias	2210006E23Rik; AMCBX1; Appetite-regulating hormone; appetite-regulating hormone; uncharacterized protein LOC58991; exon 2- and 3-deleted preproghrelin; exon 2-deleted preproghrelin; FIP3; FIP-3; Fip3p; Ghr; Ghrelin; ghrelin 27; ghrelin 28; ghrelin and obestatin prepropeptide; ghrelin precursor; ghrelin, growth hormone secretagogue receptor ligand; ghrelin/obestatin; ghrelin/obestatin preprohormone; ghrelin/obestatin prepropeptide; Ghrelin-27; Ghrelin-28; ghrelin-like protein; GHRL; Growth hormone secretagogue; growth hormone-releasing peptide; IKK-gamma; In2c-preproghrelin; IP; IP1; IP2; IPD2; m46; Motilin-related peptide; MTLRP; MTLRPAP; NEMO; Obestatin; Obestatin-13; Obestatin-23; OTTHUMP00000207794; OTTHUMP00000207795; OTTHUMP00000207796; OTTHUMP00000207798; prepro-appetite regulatory hormone; preproghrelin; proghrelin; Protein M46; UNQ524/PRO10662210006E23Rik; AMCBX1; Appetite-regulating hormone; appetite-regulating hormone; uncharacterized protein LOC58991; exon 2- and 3-deleted preproghrelin; exon 2-deleted preproghrelin; FIP3; FIP-3; Fip3p; Ghr; Ghrelin; ghrelin 27; ghrelin 28; ghrelin and obestatin prepropeptide; ghrelin precursor; ghrelin, growth hormone secretagogue receptor ligand; ghrelin/obestatin; ghrelin/obestatin preprohormone; ghrelin/obestatin prepropeptide; Ghrelin-27; Ghrelin-28; ghrelin-like protein; GHRL; Growth hormone secretagogue; growth hormone-releasing peptide; IKK-gamma; In2c-preproghrelin; IP; IP1; IP2; IPD2; m46; Motilin-related peptide; MTLRP; MTLRPAP; NEMO; Obestatin; Obestatin-13; Obestatin-23; OTTHUMP00000207794; OTTHUMP00000207795; OTTHUMP00000207796; OTTHUMP00000207798; prepro-appetite regulatory hormone; preproghrelin; proghrelin; Protein M46; UNQ524/PRO1066; MTLRP
Product Type	ELISA
For Use With (Equipment)	Absorbance Microplate Reader
Gene ID (Entrez)	51738
Sample Type	Plasma,Serum,Supernatant
Label or Dye	Biotin

154

Invitrogen™ Human ANGPTL3 ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10%
Gene Symbol	ANGPTL3
Total Assay Time	4 hr 45 min
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	8.2 pg/mL
Storage Requirements	Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C
Assay Range	8.2-2000 pg/mL
Test Time	1 hr 20 min
Accession Number	Q9Y5C1
Regulatory Status	RUO
Target	ANGPTL3
Kit Contents	Pre-coated 96 well plate, Standard, Assay Diluent concentrate, Biotinylated Detection Antibody, SAV-HRP, Wash Buffer, Chromogen, Stop Solution, Adhesive Plate Covers,Standard,Assay Diluent concentrate,Biotinylated Detection Antibody,SAV-HRP,Wash Buffer,Chromogen,Stop Solution,Adhesive Plate Covers
For Use With (Equipment)	Absorbance Microplate Reader
Product Type	ELISA
Gene ID (Entrez)	27329
Sample Type	Plasma,Serum,Supernatant
Label or Dye	Biotin

155

Invitrogen™ Mouse IL-17 ELISA Kit

ELISA

Pricing & Availability
Specifications

Target Species	Mouse
Conjugate	HRP
Interassay CV	8.5%
Intraassay CV	9.1%
Gene Symbol	IL17A
Total Assay Time	3 hr 10 min
Sample Volume	Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	1.6 pg/mL
Storage Requirements	2-8°C
Assay Range	7.8-500 pg/mL
For Use With (Application)	ELISA
Test Time	1 hr 20 min
Accession Number	Q62386
Regulatory Status	RUO
Target	IL-17A
Kit Contents	Pre-coated 96 well plate, Standard, Sample Diluent, Assay Buffer concentrate, Biotinylated Detection Antibody, SAV-HRP, Wash Buffer, Chromogen, Stop Solution, Adhesive Plate Covers,Standard,Sample Diluent,Assay Buffer concentrate,Biotinylated Detection Antibody,SAV-HRP,Wash Buffer,Chromogen,Stop Solution,Adhesive Plate Covers
For Use With (Equipment)	Absorbance Microplate Reader
Product Type	ELISA
Gene ID (Entrez)	16171
Sample Type	Serum,Supernatant
Label or Dye	Biotin
Synonym	Interleukin-17, IL-17 A, CTLA8

156

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

157

Invitrogen™ Human IL-6 Receptor (Soluble) ELISA Kit

ELISA

Pricing & Availability
Specifications

Target Species	Human
Conjugate	HRP
Interassay CV	2.2%
Intraassay CV	1.7%
Gene Symbol	IL6R
Total Assay Time	2 hr 10 min
Sample Volume	Amniotic Fluid 20 μL, Plasma 10 μL, Serum 10 μL, Supernatant 20 μL, Urine 20 μL
Assay Sensitivity	0.01 ng/mL
Storage Requirements	2-8°C
Assay Range	0.08-5.0 ng/mL
For Use With (Application)	ELISA
Test Time	1 hr 20 min
Accession Number	P08887
Regulatory Status	RUO
Target	IL-6 Receptor (CD126)
Kit Contents	Pre-coated 96 well plates, Standard, Sample Diluent, Assay Buffer concentrate, HRP-conjugated Detection Antibody, Wash Buffer, Chromogen, Stop Solution, Adhesive Plate Covers,Standard,Sample Diluent,Assay Buffer concentrate,HRP-conjugated Detection Antibody,Wash Buffer,Chromogen,Stop Solution,Adhesive Plate Covers
For Use With (Equipment)	Absorbance Microplate Reader
Product Type	ELISA
Gene ID (Entrez)	3570
Sample Type	Amniotic Fluid,Plasma,Serum,Supernatant,Urine
Label or Dye	HRP
Synonym	CD126, Membrane glycoprotein 80

158

Invitrogen™ Mouse Tau (Total) ELISA Kit

ELISA

Pricing & Availability
Specifications

Shipping Condition	Wet Ice
Protein Aliases	Neurofibrillary tangle protein, Paired helical filament-tau, PHF-tau
Immunoassay Kit Format	Sandwich ELISA Kit
Target Species	Mouse
Conjugate	HRP
Interassay CV	6%
Intraassay CV	5.8%
Gene Symbol	MAPT
Total Assay Time	4 hr
Assay Sensitivity	<6.5 pg/mL
Storage Requirements	2-8°C
Assay Range	46.9-3000 pg/mL
Test Time	1 hr 20 min
Accession Number	P10637
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
Gene Alias	AI413597; AW045860; DDPAC; FLJ31424; FTDP17; FTDP-17; G protein beta1/gamma2 subunit-interacting factor 1; map tau; Mapt; MAPTL; MGC138549; microtubule associated protein tau; microtubule-associated protein tau; microtubule-associated protein tau, isoform 4; microtubules; MSTD; Mtapt; MTBT1; MTBT2; Neurofibrillary tangle protein; neurofibrillary tangles; Neuronal Marker; paired helical filament-tau; PHFtau; PHF-tau; PPND; PPP1R103; protein phosphatase 1, regulatory subunit 103; pTau; RNPTAU; Tau; Tau microtubule-associated protein; tau protein; Tau-4; Tau5; Unknown (protein for MGC:134287)AI413597; AW045860; DDPAC; FLJ31424; FTDP17; FTDP-17; G protein beta1/gamma2 subunit-interacting factor 1; map tau; Mapt; MAPTL; MGC138549; microtubule associated protein tau; microtubule-associated protein tau; microtubule-associated protein tau, isoform 4; microtubules; MSTD; Mtapt; MTBT1; MTBT2; Neurofibrillary tangle protein; neurofibrillary tangles; Neuronal Marker; paired helical filament-tau; PHFtau; PHF-tau; PPND; PPP1R103; protein phosphatase 1, regulatory subunit 103; pTau; RNPTAU; Tau; Tau microtubule-associated protein; tau protein; Tau-4; Tau5; Unknown (protein for MGC:134287); AI413597; AW045860; Mtapt; Tau
Product Type	ELISA
For Use With (Equipment)	Absorbance Microplate Reader
Gene ID (Entrez)	17762
Sample Type	Brain Homogenate,Cell Lysates,Supernatant
Label or Dye	Biotin

159

Invitrogen™ Multispecies STAT3 (Phospho) [pY705] ELISA Kit

ELISA

Pricing & Availability
Specifications

Shipping Condition	Wet Ice
Protein Family	Transcription Factors
Protein Aliases	Acute-phase response factor
Immunoassay Kit Format	Sandwich ELISA Kit
Target Species	Human,Mouse,Rat
Conjugate	HRP
Interassay CV	4.5%
Intraassay CV	3.9%
Substrate Type	Transcription Factors
Gene Symbol	STAT3
Total Assay Time	4 hr
Assay Sensitivity	<0.9 U/mL
Storage Requirements	2-8°C
Assay Range	1.57-100 U/mL
Test Time	1 hr 20 min
Accession Number	P40763, P42227, P52631
Regulatory Status	RUO
Target	STAT3
Kit Contents	Pre-coated 96 well plate, Standard, Standard Dilution Buffer, Detection Antibody, anti-rabbit-HRP, HRP Diluent, Wash Buffer, Chromogen, Stop Solution, Adhesive Plate Covers,Standard,Standard Dilution Buffer,Detection Antibody,anti-rabbit-HRP,HRP Diluent,Wash Buffer,Chromogen,Stop Solution,Adhesive Plate Covers
Gene Alias	1110034C02Rik; acute phase response factor; acute-phase response factor; ADMIO; ADMIO1; APRF; AW109958; DNA-binding protein APRF; FLJ20882; HIES; MGC16063; signal transducer and activator of transcription 3; signal transducer and activator of transcription 3 (acute-phase response factor); signal transducer; activator of transcription; acute-phase response factor; signal transduction and activation of transcription 3; STAT; STAT3; STAT-3; stat3 protein; STAT3b1; STAT3b2; transcription factor; Unknown (protein for MGC:128731); wu:fc15d02; wu:fl59g06; z-Stat31110034C02Rik; acute phase response factor; acute-phase response factor; ADMIO; ADMIO1; APRF; AW109958; DNA-binding protein APRF; FLJ20882; HIES; MGC16063; signal transducer and activator of transcription 3; signal transducer and activator of transcription 3 (acute-phase response factor); signal transducer; activator of transcription; acute-phase response factor; signal transduction and activation of transcription 3; STAT; STAT3; STAT-3; stat3 protein; STAT3b1; STAT3b2; transcription factor; Unknown (protein for MGC:128731); wu:fc15d02; wu:fl59g06; z-Stat3; ADMIO; ADMIO1; APRF; HIES
Product Type	ELISA
For Use With (Equipment)	Absorbance Microplate Reader
Gene ID (Entrez)	20848, 25125, 6774
Sample Type	Cell Lysates
Label or Dye	HRP

160

Invitrogen™ Mouse IFN gamma Uncoated ELISA Kit

ELISA

Pricing & Availability
Specifications

Target Species	Mouse
Conjugate	HRP
Gene Symbol	IFNG
Total Assay Time	24 hr 30 min
Sample Volume	Serum 100 μL, Supernatant 100 μL
Assay Sensitivity	31.25 pg/mL
Storage Requirements	2-8°C
Assay Range	31.25-2000 pg/mL
For Use With (Application)	ELISA
Test Time	1 hr 45 min
Accession Number	P01580
Regulatory Status	RUO
Target	IFN gamma
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, 10X Coating Buffer: Buffer for plating the Capture Antibody, 5X ELISA/ELISPOT Diluent: Buffer for blocking and diluting the Detection Antibody and Enzyme, Detection enzyme: Pre-titrated Avidin-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,10X Coating Buffer: Buffer for plating the Capture Antibody,5X ELISA/ELISPOT Diluent: Buffer for blocking and diluting the Detection Antibody and Enzyme,Detection enzyme: Pre-titrated Avidin-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)
For Use With (Equipment)	Absorbance Microplate Reader
Product Type	ELISA
Gene ID (Entrez)	15978
Sample Type	Serum,Supernatant
Label or Dye	Biotin
Synonym	Interferon-gamma

161

Invitrogen™ Histamine Competitive ELISA Kit

ELISA

Pricing & Availability
Specifications

Shipping Condition	Wet or Dry Ice
Immunoassay Kit Format	Sandwich ELISA Kit
Target Species	All Species
Conjugate	HRP
Interassay CV	<10%
Intraassay CV	<10%
Total Assay Time	2 hr 30 min
Assay Sensitivity	0.94 ng/mL
Storage Requirements	Refer to product documentation for component specific storage temperature.
Assay Range	1.56-100 ng/mL
Test Time	1 hr 20 min
Regulatory Status	RUO
Target	Histamine
Kit Contents	Pre-coated 96 well plate, Standard, Biotinylated Detection Antibody, HRP Conjugate, Standard & Sample Diluent, Biotinylated Detection Antibody Diluent, HRP Conjugate Diluent, Wash Buffer, TMB Substrate, Stop Solution, Plate Sealer,Standard,Biotinylated Detection Antibody,HRP Conjugate,Standard & Sample Diluent,Biotinylated Detection Antibody Diluent,HRP Conjugate Diluent,Wash Buffer,TMB Substrate,Stop Solution,Plate Sealer
Product Type	ELISA
For Use With (Equipment)	Absorbance Microplate Reader
Sample Type	Plasma,Serum
Label or Dye	Biotin

162

Invitrogen™ Mouse IgG1 Uncoated ELISA Kit

ELISA

Pricing & Availability
Specifications

Immunoassay Kit Format	Uncoated ELISA Kit
Content And Storage	Capture Antibody Concentrate Detection Antibody Concentrate Mouse IgG1 isotype control (standard), lyophilized, 400 ng/mL upon reconstitution Phosphate Buffered Saline Concentrate (PBS) Assay Buffer A Concentrate (PBS with 1% Tween 20 and 10% BSA) Tetramethylbenzidine (TMB) Substrate Solution 96-well plates included with product Cat. Nos. ending in suffixes -22, -76, -86
Target Species	Mouse
Conjugate	HRP
Total Assay Time	24 hr 30 min
Assay Sensitivity	3.13 ng/mL
Storage Requirements	2-8°C
Assay Range	3.13-200 ng/mL
Test Time	1 hr 45 min
Regulatory Status	RUO
Target	Mouse IgG1
Kit Contents	Capture Antibody: Pre-titrated, purified antibody, Detection Antibody: Pre-titrated, HRP-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, 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,HRP-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,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	IgG1; Igh-4; Ighg1; Immunoglobulin G; Immunoglobulin G1; immunoglobulin heavy constant gamma 1 (G1m marker); ImmunoglobulinG; ImmunoglobulinG1; VH7183IgG1; Igh-4; Ighg1; Immunoglobulin G; Immunoglobulin G1; immunoglobulin heavy constant gamma 1 (G1m marker); ImmunoglobulinG; ImmunoglobulinG1; VH7183;
For Use With (Equipment)	Absorbance Microplate Reader
Product Type	ELISA
Sample Type	Plasma,Serum,Supernatant
Label or Dye	HRP

163

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R&D Systems™ Mouse C-Reactive Protein/CRP Quantikine ELISA Kit

For the quantitative determination of mouse C-Reactive Protein (CRP) concentrations in cell culture supernates, tissue lysates, serum, and plasma

Pricing & Availability

164

Invitrogen™ Human PTX-3 ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10%
Gene Symbol	PTX3
Total Assay Time	4 hr 45 min
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	0.08 ng/mL
Storage Requirements	Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C
Assay Range	0.08-20 ng/mL
Test Time	1 hr 20 min
Accession Number	P26022
Regulatory Status	RUO
Target	PTX3
Kit Contents	Pre-coated 96 well plate, Standard, Assay Diluent concentrate, Biotinylated Detection Antibody, SAV-HRP, Wash Buffer, Chromogen, Stop Solution, Adhesive Plate Covers,Standard,Assay Diluent concentrate,Biotinylated Detection Antibody,SAV-HRP,Wash Buffer,Chromogen,Stop Solution,Adhesive Plate Covers
For Use With (Equipment)	Absorbance Microplate Reader
Product Type	ELISA
Gene ID (Entrez)	5806
Sample Type	Plasma,Serum,Supernatant
Label or Dye	Biotin

165

Invitrogen™ Folic Acid Competitive ELISA Kit

ELISA

Pricing & Availability
Specifications

Shipping Condition	Wet or Dry Ice
Immunoassay Kit Format	Sandwich ELISA Kit
Target Species	All Species
Conjugate	HRP
Interassay CV	<10%
Intraassay CV	<10%
Total Assay Time	2 hr 30 min
Assay Sensitivity	0.94 ng/mL
Storage Requirements	Refer to product documentation for component specific storage temperature.
Assay Range	1.56-100 ng/mL
Test Time	1 hr 20 min
Regulatory Status	RUO
Target	Folic Acid
Kit Contents	Pre-coated 96 well plate, Standard, Biotinylated Detection Antibody, HRP Conjugate, Standard & Sample Diluent, Biotinylated Detection Antibody Diluent, HRP Conjugate Diluent, Wash Buffer, TMB Substrate, Stop Solution, Plate Sealer,Standard,Biotinylated Detection Antibody,HRP Conjugate,Standard & Sample Diluent,Biotinylated Detection Antibody Diluent,HRP Conjugate Diluent,Wash Buffer,TMB Substrate,Stop Solution,Plate Sealer
Product Type	ELISA
For Use With (Equipment)	Absorbance Microplate Reader
Sample Type	Cell Lysates,Plasma,Serum,Tissue Homogenates
Label or Dye	Biotin

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R&D Systems™ Mouse C-Reactive Protein/CRP Quantikine ELISA Kit GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

R&D Systems™ Mouse C-Reactive Protein/CRP Quantikine ELISA Kit