Human CXCL9/Mig PicoKine® Quick ELISA Kit

Mfr.No.

FEK0732

Sensitivity

<2 pg/ml

Detection Range

31.2 pg/ml - 2,000 pg/ml

Reactivity

Human

Sample Volume

Concentration(pg/ml)	0	31.2	62.5	125	250	500	1,000	2,000
O.D.	0.037	0.167	0.262	0.441	0.777	1.207	1.658	2.021

Description

Human CXCL9/Mig PicoKine® Quick ELISA Kit (90 minutes, 96 Tests). Quantitate Human CXCL9/Mig in cell culture supeatants, cell lysates, serum and plasma (heparin, EDTA). Sensitivity: 2 pg/ml. The brand Picokine indicates this is a premium quality ELISA kit. Each Picokine kit delivers precise quantification, high sensitivity, and excellent reproducibility. Only our most reliable and effective kits qualify as Picokine, guaranteeing top-tier results for your assays.

Immunogen

Expression system for standard: E.coli; Immunogen sequence: T23-T125

Kit Components

Description Quantity Volume
Anti-tag Pre-coated 96-well Strip Microplate 1 12 strips of 8 wells
Standard 2
Antibody A 1 3ml
Antibody B 1 3ml
Sample Diluent 1 15ml
TBS-T Wash Buffer (25x) 1 12ml
Color Developing Reagent (TMB) 1 10ml
Stop Solution 1 10ml
Adhesive Plate Sealers 2 Piece

Cross Reactivity

There is no detectable cross-reactivity with other relevant proteins.

Specificity

Natural and recombinant Human CXCL9

Sample Type

Cell culture supeatants, Cell lysates, Serum, Plasma

Anticoagulant

heparin or EDTA

Precision

	Intra-Assay Precision			Inter-Assay Precision
Sample	1	2	3	1	2	3
n	16	16	16	24	24	24
Mean(pg/ml)	57	288	840	56	314	797
Standard deviation	4.79	21.6	51.24	4.03	23.24	51.81
CV(%)	8.4%	7.5%	6.1%	7.2%	7.4%	6.5%

Background

Chemokine(C-X-C motif) ligand 9(CXCL9) is a small cytokine belonging to the CXC chemokine family that is also known as Monokine induced by gamma interferon(MIG). CXCL9 is a T-cell chemoattractant, which is induced by IFN-gamma. It is closely related to two other CXC chemokines called CXCL10 and CXCL11, whose genes are located near the gene for CXCL9 on human chromosome 4.1, 2 CXCL9, CXCL10 and CXCL11 all elicit their chemotactic functions by interacting with the chemokine receptor CXCR3.3 The standard product used in this kit is recombinant human CXCL9, consisting of 103 amino acids with the molecular mass of 11.7KDa.

Reproducibility

To assay reproducibility, three samples with differing target protein concentrations were assayed using four different lots.

Lots	Lot 1 (pg/ml)	Lot 2 (pg/ml)	Lot 3 (pg/ml)	Lot 4 (pg/ml)	Mean (pg/ml)	Standard Deviation	CV (%)
Sample 1	57	61	55	56	57	2.52	4.4%
Sample 2	288	284	296	291	290	10.43	3.6%
Sample 3	840	853	871	901	866	44.18	5.1%

*number of samples for each test n=16.

Notes

Material Required But Not Provided:
Microplate Reader capable of reading absorbance at 450nm.
Automated plate washer
Pipettes and pipette tips capable of precisely dispensing 0.5 µl through 1 ml volumes of aqueous solutions.
Multichannel pipettes are recommended for large amount of samples.
Deionized or distilled water.
500ml graduated cylinders.
Test tubes for dilution.
Horizontal orbital microplate shaker capable of maintaining a speed of 500 rpm, amplitude 3mm.

Gene ID	4283
Gene Name	CXCL9
UniProt ID	Q07325

Applications	ELISA

Storage	Store at 4°C for 6 months. (Ships with gel ice, can store for up to 3 days in room temperature. Refrigerate upon receipt.)

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SKU	Supplier No.	Size	Your price	Quantity
BHE21000285	FEK0732	96 wells/kit	$499		Add to Cart

Human CXCL9/Mig PicoKine® Quick ELISA Kit

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Reproducibility

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