Human IL7R/CD127 ELISA Kit PicoKine®

Mfr.No.

EK0713

Sensitivity

<10 pg/ml

Detection Range

312 pg/ml - 20,000 pg/ml

Reactivity

Human

Sample Volume

Concentration (pg/ml)	0	312	625	1250	2500	5000	10000	20000
O.D.	0.039	0.235	0.412	0.568	1.021	1.617	1.910	2.068

Description

Human IL7R/CD127 ELISA Kit PicoKine® (96 Tests). Quantitate Human IL7R in cell culture supeatants and serum. Sensitivity: 10pg/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.

Alternative Names

Interleukin-7 receptor subunit alpha;IL-7 receptor subunit alpha;IL-7R subunit alpha;IL-7R-alpha;IL-7RA;CDw127;CD127;IL7R;

Molecular Weight

51581 MW

Immunogen

Expression system for standard: NS0; Immunogen sequence: E21-I262

Kit Components

Description Quantity
Pre-coated 96-well strip microplate 1
Standard 2 vials
Biotinylated antibody (100x) 100ul
Avidin-Biotin-Peroxidase Complex (100x) 100ul
Sample Diluent 30ml
Antibody Diluent 12ml
Avidin-Biotin-Peroxidase Diluent 12ml
Color Developing Reagent (TMB) 10ml
Stop Solution 10ml
Wash Buffer (25x) 20ml
Adhesive plate sealers 4

Cross Reactivity

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

Specificity

Natural and recombinant human IL7R

Subcellular Localization

Isoform 1: Cell membrane; Single-pass type I membrane protein.

Sample Type

Cell culture supeatants, Serum

Precision

	Intra-Assay Precision			Inter-Assay Precision
Sample	1	2	3	1	2	3
n	16	16	16	24	24	24
Mean (pg/ml)	410	2617	9061	443	2807	9233
Standard deviation	25.42	120.38	516.47	33.22	140.35	627.84
CV (%)	6.2%	4.6%	5.7%	7.5%	5%	6.8%

Protein Function

Receptor for interleukin-7. Also acts as a receptor for thymic stromal lymphopoietin (TSLP).

Background

The interleukin-7 receptor (IL7R) is a protein found on the surface of cells. It is mapped to 5p13.2. The protein encoded by this gene is a receptor for interleukine 7 (IL7). The function of this receptor requires the interleukin 2 receptor, gamma chain (IL2RG), which is a common gamma chain shared by the receptors of various cytokines, including interleukine 2, 4, 7, 9, and 15. IL7R has been shown to play a critical role in the development of immune cells called lymphocytes-specifically in a process known as V (D)J recombination. This protein is also found to control the accessibility of a region of the genome that contains the T-cell receptor gamma gene, by STAT5 and histone acetylation. What's more, IL7R antagonism is efficacious in treatment of EAE through its effects on Th17 cells and is a potential treatment for MS.

Reproducibility

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	410	395	383	426	403	16.13	4%
Sample 2	2617	2389	2451	2237	2423	136.17	5.6%
Sample 3	9061	9810	8729	10576	9544	712.96	7.4%

*number of samples for each test n=16.

Notes

Material Required But Not Provided:
Microplate Reader capable of reading absorbance at 450nm.
Incubator.
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.

Gene ID	3575
Gene Name	IL7R
UniProt ID	P16871
Protein Name	Interleukin-7 receptor subunit alpha
Sequence	Belongs to the type I cytokine receptor family. Type 4 subfamily.

Applications	ELISA
Research Area	Cytokines,Hematopoietic Progenitors,Immunology,Innate Immunity,Interleukins,Lymphoid,Myeloid,Stem Cells,T Lymphocytic Lineage

Storage	Store at 4°C for 6 months, at -20°C for 12 months. Avoid multiple freeze-thaw cycles (Ships with gel ice, can store for up to 3 days in room temperature. Freeze upon receiving.)

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SKU	Supplier No.	Size	Your price	Quantity
BHE21000583	EK0713	96 wells/kit	$499		Add to Cart

Human IL7R/CD127 ELISA Kit PicoKine®

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