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 (132,335)

Singleplex and Multiplex Bead Based Immunoassays (6,155)

ELISA Substrates and Reagents (2,334)

Search Within Results

526 – 540 of 138,209 results

526

Promotions Available

Invitrogen™ Human Desmoglein-1 ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10%
Gene Symbol	DSG1
Total Assay Time	4 hr 45 min
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	0.82 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	0.82-200 ng/mL
Test Time	1 hr 20 min
Accession Number	Q02413
Regulatory Status	RUO
Target	Desmoglein 1
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)	1828
Sample Type	Plasma,Serum,Supernatant
Label or Dye	Biotin

527

Intra Acrosomal Protein Antibody Pair [HRP]

Mouse Monoclonal Antibody Pair

Pricing & Availability
Specifications

Host Species	Mouse
Target Species	Human
Conjugate	HRP
Gene Symbol	ACRV1
Assay Sensitivity	46.88-3000 pg/mL
Storage Requirements	Storage is content dependent.
Assay Range	46.875 pg/mL
For Use With (Application)	Sandwich ELISA
Assay	Sandwich ELISA
Regulatory Status	RUO
Target	Intra Acrosomal Protein
Specificity	This solid phase sandwich ELISA utilizes a monoclonal antibody specific for Human Intra Acrosomal Protein.
Kit Contents	Detection Antibody: 0.5 mg/mL mouse anti-Intra Acrosomal Protein monoclonal antibody conjugated to horseradish-peroxidase (HRP). Capture Antibody: 0.1 mg/mL of mouse anti-Intra Acrosomal Protein monoclonal antibody. Standard: Each vial contains 105 ng of recombinant Intra Acrosomal Protein.
Gene Alias	acrosomal protein SP-10, acrosomal vesicle protein 1D11S4365, SP-10, SPACA2, sperm protein 10
Product Type	Antibody Pairs
Gene ID (Entrez)	56
Technique	1. Capture Antibody: Dilute to a working concentration of 2.0 μg/mL in CBS before coating. 2. Detection Antibody: Dilute to working concentration of 1 μg/mL in detection antibody dilution buffer before use. 3. Standard: Reconstitute standard powder with 1 ml detection antibody dilution buffer. After reconstitution, store at -20 to -80°C in a manual defrost freezer. A seven-point standard curve using 2-fold serial dilutions in sample dilution buffer, and a high standard of 3000 pg/mL is recommended.

528

Promotions Available

Invitrogen™ Human Serpin B3/SCCA1 ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10%
Gene Symbol	SERPINB3
Total Assay Time	4 hr 45 min
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	0.15 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	0.156-10 ng/mL
Test Time	1 hr 20 min
Accession Number	P29508
Regulatory Status	RUO
Target	SERPINB3
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)	6317
Sample Type	Plasma,Serum,Supernatant
Label or Dye	Biotin

529

Novus Biologicals™ Avian Influenza A H7N9 Hemagglutinin Antibody Pair [HRP]

Polyclonal/Monoclonal Antibody Pair

Pricing & Availability
Specifications

Target Species	Virus
Conjugate	HRP

530

Invitrogen™ Human Nesfatin-1 ELISA Kit

ELISA

Pricing & Availability

531

Novus Biologicals™ STK4 Antibody Pair [HRP]

Mouse Monoclonal Antibody Pair

Pricing & Availability
Specifications

Immunoassay Kit Format	Sandwich ELISA Kit
Host Species	Mouse
Target Species	Human
Conjugate	HRP
Gene Symbol	STK4
Assay Sensitivity	93.75-6000 pg/mL
Storage Requirements	Storage is content dependent.
Research Discipline	Apoptosis, Phospho Specific
Assay Range	93.75 pg/mL
For Use With (Application)	Sandwich ELISA
Assay	Sandwich ELISA
Regulatory Status	RUO
Target	STK4
Specificity	This solid phase sandwich ELISA utilizes a monoclonal antibody specific for Human STK4.
Gene Alias	EC 2.7.11, EC 2.7.11.1, kinase responsive to stress 2, KRS2KRS2)), Mammalian STE20-like protein kinase 1, mammalian sterile 20-like 1, MST-1, MST1DKFZp686A2068, serine/threonine kinase 4, serine/threonine-protein kinase 4, Serine/threonine-protein kinase Krs-2, STE20-like kinase MST1
Product Type	Antibody Pairs
Gene ID (Entrez)	6789

532

Novus Biologicals™ Mouse ITK ELISA Kit (Colorimetric)

Colorimetric ELISA Kit

Pricing & Availability

533

Invitrogen™ Human Siglec-3 ELISA Kit

ELISA

Pricing & Availability
Specifications

Shipping Condition	Wet or Dry Ice
Immunoassay Kit Format	Sandwich ELISA Kit
Target Species	Human
Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10%
Gene Symbol	CD33
Total Assay Time	4 hr 45 min
Assay Sensitivity	1.5 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	1.5-50 ng/mL
Test Time	1 hr 20 min
Accession Number	P20138
Regulatory Status	RUO
Target	CD33
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
Gene Alias	CD33; CD33 antigen; CD33 antigen (gp67); CD33 molecule; CD33 molecule transcript; FLJ00391; gp67; Myeloid cell surface antigen CD33; p67; sialic acid binding Ig-like lectin 3; sialic acid-binding Ig-like lectin 3; SIGLEC3; Siglec-3CD33; CD33 antigen; CD33 antigen (gp67); CD33 molecule; CD33 molecule transcript; FLJ00391; gp67; Myeloid cell surface antigen CD33; p67; sialic acid binding Ig-like lectin 3; sialic acid-binding Ig-like lectin 3; SIGLEC3; Siglec-3;
Product Type	ELISA
For Use With (Equipment)	Absorbance Microplate Reader
Gene ID (Entrez)	945
Sample Type	Plasma,Serum,Supernatant
Label or Dye	Biotin

534

Invitrogen™ Bovine Fibronectin ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10%
Gene Symbol	FN1
Total Assay Time	4 hr 45 min
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	1.2 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	1.2-300 ng/mL
Test Time	1 hr 20 min
Accession Number	P02751, P07589
Regulatory Status	RUO
Target	Fibronectin
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)	2335, 280794
Sample Type	Plasma,Serum,Supernatant
Label or Dye	Biotin

535

Invitrogen™ Human Aminopeptidase LRAP/ERAP2 ELISA Kit

ELISA

Pricing & Availability
Specifications

Shipping Condition	Wet or Dry Ice
Immunoassay Kit Format	Sandwich ELISA Kit
Target Species	Human
Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10%
Gene Symbol	ERAP2
Total Assay Time	4 hr 45 min
Assay Sensitivity	1.23 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	1.23-300 ng/mL
Test Time	1 hr 20 min
Accession Number	Q6P179
Regulatory Status	RUO
Target	ERAP2
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
Gene Alias	Endoplasmic reticulum aminopeptidase 2; ERAP2; FLJ23633; FLJ23701; FLJ23807; Leukocyte-derived arginine aminopeptidase; LRAP; L-RAPEndoplasmic reticulum aminopeptidase 2; ERAP2; FLJ23633; FLJ23701; FLJ23807; Leukocyte-derived arginine aminopeptidase; LRAP; L-RAP;
Product Type	ELISA
For Use With (Equipment)	Absorbance Microplate Reader
Gene ID (Entrez)	64167
Sample Type	Plasma,Serum,Supernatant
Label or Dye	Biotin

536

Invitrogen™ Human IL-22 R alpha 1 ELISA Kit

ELISA

Pricing & Availability
Specifications

Shipping Condition	Wet or Dry Ice
Immunoassay Kit Format	Sandwich ELISA Kit
Target Species	Human
Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10%
Total Assay Time	4 hr 45 min
Assay Sensitivity	10.5 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	10.5-2500 pg/mL
Test Time	1 hr 20 min
Regulatory Status	RUO
Target	IL22RA1
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
Gene Alias	9130219A07Rik; CRF2-9; Cytokine receptor class-II member 9; cytokine receptor family 2 member 9; ENSMUSG00000073746; IL-22 receptor subunit alpha-1; Il22r; IL-22R; IL22R1; Il22ra1; IL-22RA1; IL-22R-alpha-1; interleukin 22 receptor subunit alpha 1; interleukin 22 receptor, alpha 1; interleukin-22 receptor alpha chain; interleukin-22 receptor subunit alpha-1; RGD1559655; zcytoR119130219A07Rik; CRF2-9; Cytokine receptor class-II member 9; cytokine receptor family 2 member 9; ENSMUSG00000073746; IL-22 receptor subunit alpha-1; Il22r; IL-22R; IL22R1; Il22ra1; IL-22RA1; IL-22R-alpha-1; interleukin 22 receptor subunit alpha 1; interleukin 22 receptor, alpha 1; interleukin-22 receptor alpha chain; interleukin-22 receptor subunit alpha-1; RGD1559655; zcytoR11;
Product Type	ELISA
For Use With (Equipment)	Absorbance Microplate Reader
Sample Type	Plasma,Serum,Supernatant
Label or Dye	Biotin

537

Invitrogen™ Human CD147/EMMPRIN ELISA Kit

ELISA

Pricing & Availability

538

Promotions Available

Invitrogen™ Mouse Coagulation Factor III ELISA Kit

ELISA

Pricing & Availability
Specifications

Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10%
Gene Symbol	F3
Total Assay Time	4 hr 45 min
Sample Volume	Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity	1.6 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	1.6-400 ng/mL
Test Time	1 hr 20 min
Accession Number	P20352
Regulatory Status	RUO
Target	CD142
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)	14066
Sample Type	Plasma,Serum,Supernatant
Label or Dye	Biotin

539

Invitrogen™ Mouse IL-17B ELISA Kit

ELISA

Pricing & Availability
Specifications

Shipping Condition	Wet or Dry Ice
Protein Aliases	IL-17B, Cytokine CX1, Cytokine-like protein ZCYTO7, Neuronal interleukin-17-related factor
Immunoassay Kit Format	Sandwich ELISA Kit
Target Species	Mouse
Conjugate	HRP
Interassay CV	<12%
Intraassay CV	<10%
Gene Symbol	IL17B
Total Assay Time	4 hr 45 min
Assay Sensitivity	12 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	12-12000 pg/mL
Test Time	1 hr 20 min
Accession Number	Q9QXT6
Regulatory Status	RUO
Target	IL17B
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
Gene Alias	1110006O16Rik; 1700006N07Rik; Cytokine CX1; Cytokine Zcyto7; Cytokine-like protein ZCYTO7; gene for cytokine-like protein; IL17B; IL-17B; IL20; IL-20; Interleukin; interleukin 17B; interleukin 20; interleukin-17 beta; interleukin-17B; Interleukin20; Interleukin-20; neuronal interleukin-17 related factor; neuronal interleukin-17-related factor; NIRF; UNQ516/PRO1031; ZCYTO71110006O16Rik; 1700006N07Rik; Cytokine CX1; Cytokine Zcyto7; Cytokine-like protein ZCYTO7; gene for cytokine-like protein; IL17B; IL-17B; IL20; IL-20; Interleukin; interleukin 17B; interleukin 20; interleukin-17 beta; interleukin-17B; Interleukin20; Interleukin-20; neuronal interleukin-17 related factor; neuronal interleukin-17-related factor; NIRF; UNQ516/PRO1031; ZCYTO7; 1110006O16Rik; 1700006N07Rik; Zcyto7
Product Type	ELISA
For Use With (Equipment)	Absorbance Microplate Reader
Gene ID (Entrez)	56069
Sample Type	Plasma,Serum,Supernatant
Label or Dye	Biotin

540

Novus Biologicals™ Human Thioredoxin-1 ELISA Kit (Colorimetric)

Kit (Colorimetric)

Pricing & Availability

Immunoassay Reagents and Kits

Filtered Search Results

Narrow Results