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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 (61,748)
ELISA Substrates and Reagents (1,914)
Singleplex and Multiplex Bead Based Immunoassays (1,909)

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181 – 195 of 62,946 results
181

Invitrogen™ Tissue Extraction Reagent II

Lysis buffer for total protein extraction from tissue samples

EDGE ENCOMPASS_PREFERRED
182

Invitrogen™ Cytokine 30-Plex Human Panel

Specifically designed for quantifying human cytokines, chemokines and growth factors in serum, plasma, and tissue culture supernatant

EDGE ENCOMPASS_PREFERRED
183

Invitrogen™ Cytokine 29-Plex Monkey Panel

Specifically designed for quantifying monkey cytokines, chemokines and growth factors in serum, plasma, and tissue culture supernatant samples

EDGE ENCOMPASS_PREFERRED
184

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
185

Invitrogen™ Human IL-10 ProQuantum Immunoassay Kit

ELISA

EDGE ENCOMPASS_PREFERRED
Conjugate FAM™
Gene Symbol IL10
Total Assay Time 2 hrs
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 to 5,000 pg/mL
Test Time 30 mins
Accession Number P22301
Regulatory Status RUO
Target IL-10
Kit Contents Assay Dilution Buffer,Antibody-Conjugate A,Antibody-Conjugate B,Antibody-Conjugate Dilution Buffer,Standard,Master Mix,Ligase,Fetal Bovine Serum
For Use With (Equipment) qPCR Instruments
Product Type ProQuantum
Gene ID (Entrez) 3586
Sample Type Plasma,Serum,Supernatant
Label or Dye FAM™
186

Invitrogen™ Human IL-2 ProQuantum Immunoassay Kit
GREENER_CHOICE

ELISA

EDGE ENCOMPASS_PREFERRED
Immunoassay Kit Format Proximity-based Immunoassay
Target Species Human
Conjugate FAM™
Incubation Time 1 hr.
Gene Symbol IL-2; TCGF; lymphokine
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
Accession Number P60568
Regulatory Status RUO
Target IL-2
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) 3558
Sample Type Plasma,Serum,Supernatant
Label or Dye FAM™
187

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™
188

Invitrogen™ Human IL-8 ProQuantum Immunoassay Kit
GREENER_CHOICE

ELISA

EDGE ENCOMPASS_PREFERRED
Target Species Human
Conjugate FAM™
Gene Symbol GCP-1; GCP1; IL8; LECT; LUCT; LYNAP; MDNCF; MONAP; NAF; NAP-1; NAP1
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 -20°C
Assay Range 0.0128 to 5000 pg/mL
For Use With (Application) Cytokine Protein Quantitation
Test Time 30 mins
Detection Method Taqman™ Real-time PCR
Accession Number P10145
Regulatory Status RUO
Target IL-8
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) 3576
Sample Type Plasma,Serum,Supernatant
Label or Dye FAM™
189

Invitrogen™ Human STAT5 alpha/beta InstantOne™ ELISA Kit

ELISA

EDGE ENCOMPASS_PREFERRED
For Use With (Equipment) Colorimetric Microplate Reader
Gene ID (Entrez) 6776, 6777
190

Invitrogen™ ProcartaPlex™ NHP Th Panel, 14plex

The ProcartaPlex Non-Human Primate Th Panel 14plex enables research of T helper response by analyzing 14 protein targets in a single well using Luminex xMAP technology.

EDGE ENCOMPASS_PREFERRED
191

Invitrogen™ ProcartaPlex™ Human Immune Monitoring Panel, 65plex

The ProcartaPlex Human Immune Monitoring Panel 65plex enables the study of immune function by analyzing 65 protein targets in a single well using Luminex xMAP technology.

EDGE ENCOMPASS_PREFERRED
192

Invitrogen™ Human C1q ELISA Kit

ELISA

EDGE ENCOMPASS_PREFERRED
Target Species Human
Conjugate HRP
Intraassay CV 4.7
Total Assay Time 4 hrs 30 mins
Sample Volume Plasma 10 μL, Serum 10 μL, Supernatant 10 μL
Assay Sensitivity 0.08 ng/mL
Assay Range 0.9 to 60 ng/mL
For Use With (Application) ELISA
Test Time 1 hrs 20 mins
Regulatory Status RUO
Target C1q
Kit Contents Pre-coated 96 well plate,Standard,Standard,Assay Buffer concentrate,Biotinylated Detection Antibody,Biotinylated Detection Antibody,Wash Buffer,Lysis Buffer,Chromogen,Chromogen,Stop Solution
For Use With (Equipment) Colorimetric Microplate Reader
Product Type ELISA
Gene ID (Entrez) 712, 713, 714
Sample Type Plasma,Serum,Supernatant
Synonym complement component 1, q subcomponent, A chain el, complement component 1, q subcomponent, alpha poly
193

Invitrogen™ Rat IL-1 beta ELISA Kit

ELISA

EDGE ENCOMPASS_PREFERRED
Target Species Rat
Conjugate HRP
Interassay CV 10%
Intraassay CV 10
Gene Symbol Il1b
Total Assay Time 3 hrs 10 mins
Sample Volume Serum 50 μL, Supernatant 50 μL
Assay Sensitivity 4.0 pg/mL
Storage Requirements 2°C to 8°C
Assay Range 31.3 to 2,000 pg/mL
For Use With (Application) ELISA
Test Time 1 hrs 20 mins
Accession Number Q63264
Regulatory Status RUO
Target IL-1 beta
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
For Use With (Equipment) Colorimetric Microplate Reader
Product Type ELISA
Gene ID (Entrez) 24494
Sample Type Serum,Supernatant
Label or Dye HRP
Synonym Catabolin, Interleukin-1 beta, IL1F2
194

Invitrogen™ IL-2 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
195

Invitrogen™ ProcartaPlex™ Mouse Essential Th1/Th2 Cytokine Panel, 6plex

The ProcartaPlex Mouse Essential Th1/Th2 Cytokine Panel 6plex enables the study of the immune response by analyzing 6 protein targets in a single well using Luminex xMAP technology.

EDGE ENCOMPASS_PREFERRED