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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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Search Within Results
Keyword Search:
2,011 – 2,025 of 138,521 results
2,011

Novus Biologicals™ Human SDF4 ELISA Kit (Colorimetric)
SDP

ELISA kits are ideal for the quantification of target antigens in tissue extracts, serum and cell culture.

2,012

Novus Biologicals™ Human IDH2 ELISA Kit (Colorimetric)
SDP

Colorimetric ELISA Kit

2,013
Promotions Available

Invitrogen™ Human GATA-1/Eryf1 ELISA Kit

ELISA

ENCOMPASS_PREFERRED
Conjugate HRP
Interassay CV <12%
Intraassay CV <10%
Gene Symbol Gata1
Total Assay Time 4 hr 45 min
Sample Volume Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity 16 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 16.38-4000 pg/mL
Test Time 1 hr 20 min
Accession Number P15976
Regulatory Status RUO
Target GATA1
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) 2623
Sample Type Plasma,Serum,Supernatant
Label or Dye Biotin
2,014

R&D Systems™ Mouse EGFR DuoSet ELISA
SDP

Mouse EGFR DuoSet ELISA from the most referenced ELISA manufacturer. Highly validated for accurate quantitation and long-term reproducibility.

2,015

Novus Biologicals™ Human LRRC3C ELISA Kit (Colorimetric)
SDP

Colorimetric ELISA Kit

2,016

Novus Biologicals™ Rabbit IL-17/IL-17A ELISA Kit (Colorimetric)
SDP

Colorimetric ELISA Kit

2,017

Novus Biologicals™ Mouse CCL2/MCP1 ELISA Kit (Colorimetric)
SDP

ELISA kits are ideal for the quantification of target antigens in tissue extracts, serum and cell culture.

2,018

Novus Biologicals™ Human MTCO1 ELISA Kit (Colorimetric)
SDP

Colorimetric ELISA Kit

2,019

Novus Biologicals™ Human PER2 ELISA Kit (Colorimetric)
SDP

Colorimetric ELISA Kit

2,020

Novus Biologicals™ Human XBP1 ELISA Kit (Colorimetric)
SDP

Colorimetric ELISA Kit

2,021

Novus Biologicals™ Human PER1 - Ready-To-Use ELISA Kit (Colorimetric)
SDP

Colorimetric ELISA Kit

2,022

Invitrogen™ Human/Mouse IL-2 R alpha ELISA Kit

ELISA

ENCOMPASS_PREFERRED
2,023

Invitrogen™ Human NFkB p65 (Total) InstantOne™ ELISA Kit

ELISA

ENCOMPASS_PREFERRED
Immunoassay Kit Format Coated ELISA Kit
Target Species Human
Conjugate HRP
Gene Symbol RELA
Total Assay Time 1 hr 10 min
Storage Requirements 2-8°C
Test Time 1 hr 20 min
Accession Number Q04206
Regulatory Status RUO
Target NFkB p65
Kit Contents Capture Antibody, Detection Antibody Reagent, InstantOneTM Assay Plate, Cell Lysis Buffer, Enhancer Solution, Wash Buffer (10X), Substrate Reagent (TMB), Stop Solution, Positive Control Cell Lysate (lyophilized), Plate seal,Detection Antibody Reagent,InstantOne™ Assay Plate,Cell Lysis Buffer,Enhancer Solution,Wash Buffer (10X),Substrate Reagent (TMB),Stop Solution,Positive Control Cell Lysate (lyophilized),Plate seal
Gene Alias avian reticuloendotheliosis viral (v-rel) oncogene homolog A; EBP-1; I79_021812; MGC131774; NF KB; NFkappaB p65; nf-kappa-b p65; NF-kappa-B p65delta3; NF-kappa-B transcription factor p65; NF-kappaB transcription factor p65 subunit; NFkB; NF-kB p65; NF-kB p65 subunit; nfkb rela; NFKB1; nfkb3; NFkB-p50; nuclear factor; nuclear factor kappa b; nuclear factor kappa B subunit p65; nuclear factor NF-kappa-B p65 subunit; Nuclear factor of kappa light polypeptide gene enhancer in B-cells 3; p65; p65 NF kappaB; p65 NF-kappa B; p65 NFkB; P65 transcription factor; putative transcription factor p65 homolog; REL A; rel1; rela; RELA proto-oncogene, NF-kB subunit; rela.L; rela-a; Transcription factor p65; v-rel avian reticuloendotheliosis viral oncogene homolog A; v-rel avian reticuloendotheliosis viral oncogene homolog A L homeolog; v-rel reticuloendotheliosis viral oncogene homolog A; v-rel reticuloendotheliosis viral oncogene homolog A (avian); v-rel reticuloendotheliosis viral oncogene homolog A, nuclear factor of kappa light polypeptide gene enhancer in B-cells 3, p65; XELAEV_18022301mg; Xrel1; xrelaavian reticuloendotheliosis viral (v-rel) oncogene homolog A; EBP-1; I79_021812; MGC131774; NF KB; NFkappaB p65; nf-kappa-b p65; NF-kappa-B p65delta3; NF-kappa-B transcription factor p65; NF-kappaB transcription factor p65 subunit; NFkB; NF-kB p65; NF-kB p65 subunit; nfkb rela; NFKB1; nfkb3; NFkB-p50; nuclear factor; nuclear factor kappa b; nuclear factor kappa B subunit p65; nuclear factor NF-kappa-B p65 subunit; Nuclear factor of kappa light polypeptide gene enhancer in B-cells 3; p65; p65 NF kappaB; p65 NF-kappa B; p65 NFkB; P65 transcription factor; putative transcription factor p65 homolog; REL A; rel1; rela; RELA proto-oncogene, NF-kB subunit; rela.L; rela-a; Transcription factor p65; v-rel avian reticuloendotheliosis viral oncogene homolog A; v-rel avian reticuloendotheliosis viral oncogene homolog A L homeolog; v-rel reticuloendotheliosis viral oncogene homolog A; v-rel reticuloendotheliosis viral oncogene homolog A (avian); v-rel reticuloendotheliosis viral oncogene homolog A, nuclear factor of kappa light polypeptide gene enhancer in B-cells 3, p65; XELAEV_18022301mg; Xrel1; xrela; p65; NFKB3
Product Type ELISA
For Use With (Equipment) Absorbance Microplate Reader
Gene ID (Entrez) 5970
Sample Type Cell Lysates
Label or Dye Biotin
2,024

Novus Biologicals™ Human SRGN ELISA Kit (Colorimetric)
SDP

Colorimetric ELISA Kit

2,025

Novus Biologicals™ Human KERA ELISA Kit (Colorimetric)
SDP

Colorimetric ELISA Kit