Cytokine & Immunoassay ELISA Kits

Human-reactivity sandwich ELISA kits for cytokines and inflammation markers — every kit lists its detection range, sensitivity and validated sample matrix up front, so you can match the kit to your sample before you run the plate.

2149Products
2149 products
Image Product ReactivityTargetSensitivityDetection RangePrice Status ACTION
Human anti-PEG (Polyethylene glycol) IgM ELISA Kit
Target: anti-PEG
Human anti-PEG 0.188ng/ml 0.313-20ng/ml
$520.00
Regular price $520.00
In Stock at Manufacturer
Human anti-PEG (Polyethylene glycol) IgG ELISA Kit
Target: anti-PEG
Human anti-PEG 0.375ng/ml 0.625-40ng/ml
$520.00
Regular price $520.00
In Stock at Manufacturer
Human Anti-LY6K IgG (Lymphocyte antigen 6K Immunoglobulin G ) ELISA Kit
Target: Anti-LY6K IgG
Human Anti-LY6K IgG 0.469ng/ml 0.781-50ng/ml
$520.00
Regular price $520.00
In Stock at Manufacturer
Human Anti-LKM1(Anti-Liver Kidney Microsomal type 1 IgG) ELISA Kit
Target: Anti-LKM1
Human Anti-LKM1 1.66 U/mL 4.69-300 U/mL
From $416.00
Regular price From $416.00
In Stock at Manufacturer
No image
Target: IL-6
Human IL-6 Request Information Request Information
From $790.00
Regular price From $790.00
In Stock at Manufacturer
Human anti-IL22 autoantibody ELISA Kit
Target: anti-IL22 autoantibody
Human anti-IL22 autoantibody 0.094ng/ml 0.156-10ng/ml
$520.00
Regular price $520.00
In Stock at Manufacturer
Human anti-IL18BP (Interleukin 18 Binding Protein) antibody ELISA Kit
Target: anti-IL18BP
Human anti-IL18BP 1.875ng/ml 3.125-200ng/ml
$520.00
Regular price $520.00
In Stock at Manufacturer
No image
Target: IL-1
Human IL-1 Request Information Request Information
From $790.00
Regular price From $790.00
In Stock at Manufacturer
Human anti-IL-6 (Interleukin 6) antibody ELISA Kit
Target: anti-IL-6
Human anti-IL-6 1.875ng/ml 3.125-200ng/ml
$520.00
Regular price $520.00
In Stock at Manufacturer
Human Anti-IgA(Anti-Immunoglobulin A Antibody) ELISA Kit
Target: Anti-IgA
Human Anti-IgA 2.38 ng/mL 6.25-400 ng/mL
From $416.00
Regular price From $416.00
In Stock at Manufacturer
Human Anti-IFNAR2 (Interferon alpha/beta receptor 2) antibody ELISA Kit
Target: Anti-IFNAR2
Human Anti-IFNAR2 0.469ng/ml 0.781-50ng/ml
$520.00
Regular price $520.00
In Stock at Manufacturer
Human Anti-IFNAR1 (Interferon alpha/beta receptor 1) antibody ELISA Kit
Target: Anti-IFNAR1
Human Anti-IFNAR1 0.469ng/ml 0.781-50ng/ml
$520.00
Regular price $520.00
In Stock at Manufacturer
Human anti-HAV IgG(anti-Hepatitis A antibody IgG) ELISA Kit
Target: anti-HAV IgG
Human anti-HAV IgG 0.063 ng/mL 0.16-10 ng/mL
From $416.00
Regular price From $416.00
In Stock at Manufacturer
Human Anti-FOLR(folate receptor autoantibodies IgG) ELISA Kit
Target: Anti-FOLR
Human Anti-FOLR 3.3 ng/mL 7.82-500 ng/mL
From $344.50
Regular price From $344.50
In Stock at Manufacturer
Human Anti-Ep-CAM/CD326 (Epithelial Cell Adhesion Molecule) antibody ELISA Kit
Target: Anti-Ep-CAM/CD326
Human Anti-Ep-CAM/CD326 0.938ng/ml 1.563-100ng/ml
$520.00
Regular price $520.00
In Stock at Manufacturer
Human Anti-CRP(Anti-C Reactive Protein Antibody) ELISA Kit
Target: Anti-CRP
Human Anti-CRP 1.17 ng/mL 3.13-200 ng/mL
From $416.00
Regular price From $416.00
In Stock at Manufacturer
Human Anti-CRP (Anti-C Reactive Protein Antibody) ELISA Kit
Target: Anti-CRP
Human Anti-CRP 0.938ng/ml 1.563-100ng/ml
$520.00
Regular price $520.00
In Stock at Manufacturer
No image
Target: Anti-C1q-
Human Anti-C1q-
From $695.00
Regular price From $695.00
In Stock at Manufacturer
Human Anti-CFI (Complement factor I) antibody ELISA Kit
Target: Anti-CFI
Human Anti-CFI 0.938ng/ml 1.563-100ng/ml
$520.00
Regular price $520.00
In Stock at Manufacturer
Human Anti-CFH (Complement factor H) antibody ELISA Kit
Target: Anti-CFH
Human Anti-CFH 0.469ng/ml 0.781-50ng/ml
$520.00
Regular price $520.00
In Stock at Manufacturer
Human Anti-CFH (Complement factor H) antibody  ELISA Kit
Target: Anti-CFH
Human Anti-CFH 0.938ng/ml 1.563-100ng/ml
$520.00
Regular price $520.00
In Stock at Manufacturer
Human Anti-CFB (Complement factor B) antibody ELISA Kit
Target: Anti-CFB
Human Anti-CFB 0.469ng/ml 0.781-50ng/ml
$520.00
Regular price $520.00
In Stock at Manufacturer
Human Anti-CD74(Anti-HLA class II histocompatibility antigen gamma chain  Antibody) ELISA Kit
Target: Anti-CD74
Human Anti-CD74 0.63 ng/mL 1.57-100 ng/mL
From $416.00
Regular price From $416.00
In Stock at Manufacturer
Human Anti-CD74 (HLA class II histocompatibility antigen gamma chain) antibody ELISA Kit
Target: Anti-CD74
Human Anti-CD74 0.938ng/ml 1.563-100ng/ml
$520.00
Regular price $520.00
In Stock at Manufacturer
Human anti-CD3 (Cluster of Differentiation 3) antibody ELISA Kit
Target: anti-CD3
Human anti-CD3 1.875ng/ml 3.125-200ng/ml
$520.00
Regular price $520.00
In Stock at Manufacturer
Human Anti-CCL5 (C-C motif chemokine 5) antibody ELISA Kit
Target: Anti-CCL5
Human Anti-CCL5 0.469ng/ml 0.781-50ng/ml
$520.00
Regular price $520.00
In Stock at Manufacturer
Human Anti-CCL2 (C-C motif chemokine 2) antibody ELISA Kit
Target: Anti-CCL2
Human Anti-CCL2 0.469ng/ml 0.781-50ng/ml
$520.00
Regular price $520.00
In Stock at Manufacturer
Human Anti-C3C (C3 convertase) antibody ELISA Kit
Target: Anti-C3C
Human Anti-C3C 0.469ng/ml 0.781-50ng/ml
$520.00
Regular price $520.00
In Stock at Manufacturer
Human Anti-C3b (Complement Fragment 3b) antibody ELISA Kit
Target: Anti-C3b
Human Anti-C3b 0.938ng/ml 1.563-100ng/ml
$520.00
Regular price $520.00
In Stock at Manufacturer
Human Anti-C1q(Anti-Complement 1q Antibody) ELISA Kit
Target: Anti-C1q
Human Anti-C1q 0.59 ng/mL 1.57-100 ng/mL
From $416.00
Regular price From $416.00
In Stock at Manufacturer
Human Anti-2019 nCoV IgA ELISA Kit
Target: Anti-2019 nCoV IgA
Human Anti-2019 nCoV IgA 0.234ng/ml 0.391-25ng/ml
$455.00
Regular price $455.00
In Stock at Manufacturer
Human anti-2019 nCoV (S) IgM ELISA Kit
Target: anti-2019 nCoV
Human anti-2019 nCoV Qualitative Qualitative
$520.00
Regular price $520.00
In Stock at Manufacturer
Human anti-2019 nCoV (S) IgG ELISA Kit
Target: anti-2019 nCoV
Human anti-2019 nCoV Qualitative Qualitative
$520.00
Regular price $520.00
In Stock at Manufacturer
Human Anti-2019 nCoV (S) IgA ELISA Kit
Target: Anti-2019 nCoV
Human Anti-2019 nCoV 0.234ng/ml 0.391-25ng/ml
$520.00
Regular price $520.00
In Stock at Manufacturer
Human Anti-2019 nCoV (N+S) IgM ELISA Kit
Target: Anti-2019 nCoV
Human Anti-2019 nCoV Qualitative Qualitative
$455.00
Regular price $455.00
In Stock at Manufacturer
Human anti-2019 nCoV (N+S) IgM ELISA Kit
Target: anti-2019 nCoV
Human anti-2019 nCoV 0.469ng/ml 0.781-50ng/ml
$520.00
Regular price $520.00
In Stock at Manufacturer

About Cytokine & Immunoassay ELISA Kits

Cytokines sit at pg/mL, they are labile, and they behave differently in serum, plasma and supernatant — so the same sample can give two different numbers. Every human-reactivity kit here states its detection range, lower limit of detection, validated sample matrix and assay format on its product page, so you can match the kit to your sample and your expected cytokine level before you run the plate. Use the filters to narrow by target, sensitivity and sample type.

Choosing a cytokine ELISA: standard vs high-sensitivity vs antibody-pair

Most cytokine irreproducibility is a handling, matrix and sensitivity problem, not a biology problem. These three formats trade sensitivity, hands-on effort and flexibility differently. Match the format to how low your cytokine sits and to the matrix you actually collected.

Decision dimension Standard sandwich ELISA High-sensitivity ELISA Antibody-pair / DIY set
Best when the target isInduced / stimulated cytokine at readily detectable levelsLow basal cytokine near the detection limit (e.g. resting-serum IL-6)Any level, when you want to build and tune your own plate
Typical sensitivity (LLOD)Low pg/mL (often < 1 pg/mL)Down to ~0.04–0.11 pg/mL (kit-dependent)Depends on the pair and coating you set up
Typical detection range~10–100 pg/mL (kit-dependent)Sub-pg/mL to low pg/mLUser-defined by standard curve
Validated matrixSerum, plasma (heparin / EDTA / citrate), cell-culture supernatantSerum, plasma, supernatant — matrix stated per kitSet by your own validation
Format & hands-on timePre-coated plate, sandwich, ~2–4 hPre-coated plate, sandwich, ~2–4 hCoat-your-own; longer setup, most flexible
Best forRoutine cytokine quantitation with a known signalDefending a small, real change in a low-abundance cytokineAssay development, custom throughput, cost at scale
Watch-outsMay not reach a basal cytokine near zeroConfirm the stated LLOD covers your lowest expected valueRequires in-house optimisation and QC

How to read this table. Pick on the stated number, not the general category. If your cytokine sits close to zero in resting samples — the classic IL-6 case — a kit that states a sub-pg/mL limit lets you call a real change a standard kit would miss. Circulating IL-6 carries a month-to-month CV of roughly 27–31% in healthy subjects, so only a change of about 60% (twice the variation) should be read as a true shift — run duplicates and keep a known control on every plate.

Browsing wider: see High-Sensitivity ELISA Kits for the lowest detection limits across all targets, Microsample ELISA when sample volume is tight, and Immunology ELISA Kits or Mouse / Murine ELISA Kits for other species and the full immunoassay catalog.

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