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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 (68,802)
Singleplex and Multiplex Bead Based Immunoassays (5,547)
ELISA Substrates and Reagents (2,188)

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31 – 45 of 73,914 results
31

Invitrogen™ Human Tau (Phospho) [pS396] ELISA Kit

ELISA

EDGE ENCOMPASS_PREFERRED
For Use With (Equipment) Colorimetric Microplate Reader
Gene ID (Entrez) 4137
Interassay CV 6.2%
Intraassay CV 4.2
Assay Sensitivity <2 pg/mL
Assay Range 15.6 to 1000 pg/mL
32

Invitrogen™ Mouse IL-6 ELISA Kit

ELISA

EDGE ENCOMPASS_PREFERRED
Target Species Mouse
Conjugate HRP
Interassay CV 6.7%
Intraassay CV 5.8
Gene Symbol IL-6
Total Assay Time 3 hrs 30 mins
Sample Volume Plasma 50 μL, Serum 50 μL, Supernatant 100 μL
Assay Sensitivity <3 pg/mL
Storage Requirements 2°C to 8°C
Assay Range 7.8 to 500 pg/mL
For Use With (Application) Colorimetric
Test Time 1 hrs 20 mins
Accession Number P08505
Regulatory Status RUO
Target IL-6
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
Precision <3 pg/mL
For Use With (Equipment) Colorimetric Microplate Reader
Product Type ELISA
Gene ID (Entrez) 16193
Sample Type Plasma,Serum,Supernatant
Label or Dye HRP
33

Invitrogen™ Human STAT5 alpha/beta InstantOne™ ELISA Kit

ELISA

EDGE ENCOMPASS_PREFERRED
For Use With (Equipment) Colorimetric Microplate Reader
Gene ID (Entrez) 6776, 6777
34

Invitrogen™ Human SMAD3 (Phospho) [pS423/pS425] InstantOne™ ELISA Kit

ELISA

EDGE ENCOMPASS_PREFERRED
For Use With (Equipment) Colorimetric Microplate Reader
Gene ID (Entrez) 4088
For Use With (Application) ELISA
35

Invitrogen™ Human SMAD1 (Phospho) [pS463/pS465] InstantOne™ ELISA Kit

ELISA

EDGE ENCOMPASS_PREFERRED
36

Invitrogen™ Bovine IL-1 beta Uncoated ELISA Kit

ELISA

EDGE ENCOMPASS_PREFERRED
37

Invitrogen™ Human TNF alpha ProQuantum Immunoassay Kit
GREENER_CHOICE

ELISA

EDGE ENCOMPASS_PREFERRED
Immunoassay Kit Format Proximity-based Immunoassay
Target Species Human
Conjugate FAM™
Incubation Time 1 hr.
Total Assay Time 2 hrs
Sample Volume Plasma 2-5 μL, Serum 2-5 μL, Supernatant 2-5 μL
Assay Sensitivity <0.01 pg/mL
Storage Requirements Frozen at -20°C
Assay Range 0.0128 to 5000 pg/mL
For Use With (Application) Protein Quantitation
Test Time 30 mins
Detection Method Taqman™ Real-time PCR
Regulatory Status RUO
Target TNF alpha
Kit Contents Assay Dilution Buffer,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) 7124
Sample Type Plasma,Serum,Supernatant
Label or Dye FAM™
38

Invitrogen™ Mouse IL-4 Uncoated ELISA Kit

ELISA

EDGE ENCOMPASS_PREFERRED
Target Species Mouse
Conjugate HRP
Gene Symbol BSF-1,IL-4
Total Assay Time 24 hrs 30 mins
Sample Volume Serum 100 μL, Supernatant 100 μL
Assay Sensitivity <4 pg/mL
Storage Requirements 2°C to 8°C
Assay Range 4 to 500 pg/mL
For Use With (Application) ELISA
Test Time 1 hrs 45 mins
Accession Number P07750
Regulatory Status RUO
Target IL-4
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)
For Use With (Equipment) Colorimetric Microplate Reader
Product Type ELISA
Gene ID (Entrez) 16189
Sample Type Serum,Supernatant
Label or Dye HRP
Synonym Interleukin-4 il4
39

Invitrogen™ Mouse IL-10 Uncoated ELISA Kit

ELISA

EDGE ENCOMPASS_PREFERRED
Target Species Mouse
Conjugate HRP
Gene Symbol IL-1 beta,Il-1 b
Total Assay Time 24 hrs 30 mins
Sample Volume Serum 100 μL, Supernatant 100 μL
Assay Sensitivity 32 pg/mL
Storage Requirements 2°C to 8°C
Assay Range 32 to 4,000 pg/mL
For Use With (Application) ELISA
Test Time 1 hrs 45 mins
Accession Number P18893
Regulatory Status RUO
Target IL-10
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,Coating Buffer: 10X PBS ELISA Coating Buffer,Assay Diluent: 5X concentrated,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) Colorimetric Microplate Reader
Product Type ELISA
Gene ID (Entrez) 16153
Sample Type Serum,Supernatant
Label or Dye HRP
Synonym Interleukin 10, CSIF, Cytokine Synthesis Inhibitory Factor
40

Invitrogen™ Human MMP2 ELISA Kit

ELISA

EDGE ENCOMPASS_PREFERRED
Target Species Human
Conjugate HRP
Interassay CV 5.6%
Intraassay CV 3.3
Incubation Time 4 hr.
Gene Symbol CLG4,CLG4A,MMP-2,MMP-II,MONA,TBE-1
Total Assay Time 4 hrs
Sample Volume Plasma 50 μL, Serum 50 μL, Supernatant 50 μL
Assay Sensitivity <1 ng/mL
Storage Requirements 2°C to 8°C
Assay Range 0.78 to 50 ng/mL
Marker Gene MMP-2
For Use With (Application) Colorimetric Detection
Test Time 1 hrs 20 mins
Accession Number P08253
Regulatory Status RUO
Target MMP2
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
For Use With (Equipment) Colorimetric Microplate Reader
Product Type ELISA
Gene ID (Entrez) 4313
Sample Type Plasma,Serum,Supernatant
Label or Dye HRP
41

Invitrogen™ MCP-1 (CCL2) Human ProcartaPlex™ Simplex Kit

Ideal solution for assessing multiple protein biomarkers in a single sample. Explore our broad portfolio of pre-configurated panels and combinable single analytes.

EDGE ENCOMPASS_PREFERRED
42

Invitrogen™ ProcartaPlex™ Mouse Antibody Isotyping Panel 1, 7plex

The ProcartaPlex Mouse Antibody Isotyping Panel 1 7plex enables the identification of antibody heavy chain subclasses by analyzing 7 protein targets using Luminex xMAP technology.

EDGE ENCOMPASS_PREFERRED
43

Invitrogen™ ProcartaPlex™ Human Inflammation Panel, 20plex

The ProcartaPlex Human Inflammation Panel 20plex enables the exploration of immune function by analyzing 20 protein targets in a single well using Luminex xMAP technology.

EDGE ENCOMPASS_PREFERRED
44

Invitrogen™ ProcartaPlex™ NHP Cytokine/Chemokine/Growth Factor Panel, 37plex

The ProcartaPlex Non-Human Primate Cytokine/Chemokine/Growth Factor Panel 37plex enables research of immune function by analyzing 37 protein targets in a single well using Luminex xMAP technology.

EDGE ENCOMPASS_PREFERRED
45

Invitrogen™ ProcartaPlex™ Human Cytokine/Chemokine/Growth Factor Convenience Panel 1, 45plex

The ProcartaPlex Human Cytokine/Chemokine/Growth Factor Convenience Panel 1 45plex enables the study of immune function by analyzing 45 protein targets in a single well using Luminex xMAP technology.

EDGE ENCOMPASS_PREFERRED