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	Reactivity	Target	Sensitivity	Detection Range	Price	Status	ACTION
	Human Suppressor of Cytokine Signaling 6, SOCS6 ELISA Kit Target: SOCS6	Human	SOCS6	4.84ng/L	10-2000ng/L	$458.00 Regular price $458.00	In Stock at Manufacturer	View
	Human sTWEAK(soluble tumor necrosis factor-like weak inducer of apoptosis) ELISA Kit Target: sTWEAK	Human	sTWEAK	0.14 ng/mL	0.32-20 ng/mL	From $416.00 Regular price From $416.00	In Stock at Manufacturer	View
	Human stromal cell-derived factor 1 alpha (SDF1A) ELISA kit Target: SDF1A	Human	SDF1A	7.81 pg/mL	31.25 pg/mL-2000 pg/mL	From $695.00 Regular price From $695.00	In Stock at Manufacturer	View
	Human stromal cell derived factor 1β(SDF-1β/SDF1B) ELISA kit Target: SDF1B	Human	SDF1B	31.25 pg/mL	125 pg/mL-8000 pg/mL	From $570.00 Regular price From $570.00	In Stock at Manufacturer	View
	Human Stromal Cell Derived Factor 1A, SDF-1A ELISA Kit Target: CXCL12	Human	CXCL12	2.52ng/L	5-1500ng/L	$458.00 Regular price $458.00	In Stock at Manufacturer	View
	Human Stromal Cell Derived Factor 1?, SDF-1B ELISA Kit Target: CXCL12	Human	CXCL12	33.53ng/L	70-15000ng/L	$458.00 Regular price $458.00	In Stock at Manufacturer	View
	Human Stromal Cell Derived Factor 1, SDF-1 ELISA Kit Target: CXCL12	Human	CXCL12	0.027ng/ml	0.05-20ng/ml	$458.00 Regular price $458.00	In Stock at Manufacturer	View
	Human sTNFRSF1B(Soluble Tumor Necrosis Factor Receptor Superfamily, Member 1B) ELISA Kit Target: sTNFRSF1B	Human	sTNFRSF1B	0.066 ng/mL	0.16-10 ng/mL	From $344.50 Regular price From $344.50	In Stock at Manufacturer	View
	Human sTNFRSF1A(Soluble Tumor Necrosis Factor Receptor Superfamily, Member 1A) ELISA Kit Target: sTNFRSF1A	Human	sTNFRSF1A	6.5 pg/mL	15.63-1000 pg/mL	From $344.50 Regular price From $344.50	In Stock at Manufacturer	View
	Human sTNF-R2(soluble tumor necrosis factor receptor 2) ELISA Kit Target: sTNF-R2	Human	sTNF-R2	8.87 pg/mL	31.25-2000 pg/mL	From $535.60 Regular price From $535.60	In Stock at Manufacturer	View
	Human sTNF-R1(soluble tumor necrosis factor receptor 1) ELISA Kit Target: sTNF-R1	Human	sTNF-R1	3.9 pg/mL	15.63-1000 pg/mL	From $535.60 Regular price From $535.60	In Stock at Manufacturer	View
	Human STAT3(Signal Transducer And Activator Of Transcription 3) ELISA Kit Target: STAT3	Human	STAT3	0.064 ng/mL	0.16-10 ng/mL	From $416.00 Regular price From $416.00	In Stock at Manufacturer	View
	Human STAT3 (Signal transducer and activator of transcription 3) QuickTest ELISA Kit Target: STAT3	Human	STAT3	0.188ng/ml	0.313-20ng/ml	$585.00 Regular price $585.00	In Stock at Manufacturer	View
	Human STAT3 (Signal transducer and activator of transcription 3) ELISA Kit Target: STAT3	Human	STAT3	0.188ng/ml	0.313-20ng/ml	$520.00 Regular price $520.00	In Stock at Manufacturer	View
	Human SPINK5 ELISA Kit PicoKine® Target: SPINK5	Human	SPINK5	<50 pg/ml	312 pg/ml - 20,000 pg/ml	$750.00 Regular price $750.00	In Stock at Manufacturer	View
	Human soluble tumor necrosis factor-related apoptosis inducing ligand,sTRAIL ELISA KIT Target: STRAIL	Human	STRAIL	1.95 pg/mL	3.9 pg/mL-250 pg/mL	From $595.00 Regular price From $595.00	In Stock at Manufacturer	View
	Human soluble tumor necrosis factor-related apoptosis inducing ligand,sTRAIL ELISA KIT Target: STRAIL	Human	STRAIL	3.9 pg/ml	15.6 pg/ml - 1000pg/ml	From $595.00 Regular price From $595.00	In Stock at Manufacturer	View
No image	Human soluble tumor necrosis factor-like weak inducer of apoptosis (sTWEAK)ELISA Kit Target: STWEAK	Human	STWEAK	0.078 ng/ml	0.312 ng/ml-20 ng/ml	From $695.00 Regular price From $695.00	In Stock at Manufacturer	View
	Human soluble tumor necrosis factor receptor 2,sTNF-R2 ELISA Kit Target: Stnf-R2	Human	Stnf-R2	7.8 pg/mL	31.25 pg/mL-2000 pg/mL	From $595.00 Regular price From $595.00	In Stock at Manufacturer	View
	Human Soluble Tumor Necrosis Factor Alpha Receptor, STNFAR ELISA Kit Target: TNFA	Human	TNFA	0.01μg/ml	0.03-9ug/ml	$458.00 Regular price $458.00	In Stock at Manufacturer	View
	Human soluble transferrin receptor,sTfR ELISA Kit Target: STFR	Human	STFR	Request Information	Request Information	From $790.00 Regular price From $790.00	In Stock at Manufacturer	View
No image	Human Soluble Toll-like Receptor 6(TLR-6) ELISA Kit Target: TLR	Human	TLR	15.6pg/ml	62.5 pg/ml-4000 pg/ml	From $695.00 Regular price From $695.00	In Stock at Manufacturer	View
	Human soluble OX40L (sOX40L) ELISA kit Target: OX40L	Human	OX40L	0.039 ng/mL	0.156 ng/mL-10 ng/mL	From $790.00 Regular price From $790.00	In Stock at Manufacturer	View
	Human Soluble Interleukin-7 Receptor,sIL-7R ELISA Kit Target: Sil-7R	Human	Sil-7R	0.195 ng/mL	0.78 ng/mL-50 ng/mL	From $790.00 Regular price From $790.00	In Stock at Manufacturer	View
	Human soluble interleukin-2 receptor,IL-2sRα ELISA kit Target: IL-	Human	IL-	19.5 pg/mL	78 pg/mL-5000 pg/mL	From $695.00 Regular price From $695.00	In Stock at Manufacturer	View
	Human soluble Interleukin-2 receptor subunit alpha, sIL2RA ELISA Kit Target: sIL2RA	Human	sIL2RA	2.75ng/L	5-1000ng/L	From $320.00 Regular price From $320.00	In Stock at Manufacturer	View
	Human Soluble Interleukin-17 Receptor, SIL-17R ELISA Kit Target: IL17RD	Human	IL17RD	0.017ng/ml	0.05-20ng/ml	$458.00 Regular price $458.00	In Stock at Manufacturer	View
No image	Human soluble interleukin-1 receptor Ⅱ,IL-1sRⅡ ELISA kit Target: Soluble Interleukin Receptor Ⅱ,IL	Human	Soluble Interleukin Receptor Ⅱ,IL	19.5 pg/mL	78 pg/mL-5000 pg/mL	From $595.00 Regular price From $595.00	In Stock at Manufacturer	View
	Human soluble interleukin-1 receptor Ⅰ,IL-1sRⅠ ELISA kit Target: Soluble Interleukin Receptor Ⅰ,IL	Human	Soluble Interleukin Receptor Ⅰ,IL	0.039 ng/ml	0.156 ng/ml-10 ng/ml	From $595.00 Regular price From $595.00	In Stock at Manufacturer	View
	Human Soluble Interleukin 6 Receptor, SIL-6R ELISA Kit Target: sIL-6R	Human	sIL-6R	0.24ng/ml	0.5-150ng/ml	$458.00 Regular price $458.00	In Stock at Manufacturer	View
	Human soluble endothelial protein C receptor,sEPCR ELISA Kit Target: SEPCR	Human	SEPCR	1.95 ng/mL	7.8 ng/mL-500 ng/mL	From $790.00 Regular price From $790.00	In Stock at Manufacturer	View
	Human Soluble Endoglin,sENG/sCD105 ELISA Kit Target: SENG	Human	SENG	0.047 ng/mL	0.156 ng/mL-10 ng/mL	From $450.00 Regular price From $450.00	In Stock at Manufacturer	View
	Human soluble Cluster of differentiation 86,sCD86 ELISA Kit Target: SCD86	Human	SCD86	0.078 ng/mL	0.312 ng/mL-20 ng/mL	From $468.00 Regular price From $468.00	In Stock at Manufacturer	View
	Human Soluble Cluster of Differentiation 80 (sCD80) ELISA Kit Target: SCD80	Human	SCD80	3.125pg/ml	6.25pg/ml-400pg/ml	From $595.00 Regular price From $595.00	In Stock at Manufacturer	View
	Human Soluble Cluster of Differentiation 80 (sCD80) ELISA Kit Target: SCD80	Human	SCD80	31.25 pg/mL	125 pg/mL-8000 pg/mL	From $595.00 Regular price From $595.00	In Stock at Manufacturer	View
	Human Soluble Cluster of differentiation 40 ligand,sCD40L ELISA Kit Target: SCD40L	Human	SCD40L	0.078 ng/mL	0.312 ng/mL-20 ng/mL	From $595.00 Regular price From $595.00	In Stock at Manufacturer	View

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 is	Induced / stimulated cytokine at readily detectable levels	Low 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/mL	User-defined by standard curve
Validated matrix	Serum, plasma (heparin / EDTA / citrate), cell-culture supernatant	Serum, plasma, supernatant — matrix stated per kit	Set by your own validation
Format & hands-on time	Pre-coated plate, sandwich, ~2–4 h	Pre-coated plate, sandwich, ~2–4 h	Coat-your-own; longer setup, most flexible
Best for	Routine cytokine quantitation with a known signal	Defending a small, real change in a low-abundance cytokine	Assay development, custom throughput, cost at scale
Watch-outs	May not reach a basal cytokine near zero	Confirm the stated LLOD covers your lowest expected value	Requires 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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Cytokine & Immunoassay ELISA Kits

About Cytokine & Immunoassay ELISA Kits

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

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