Human KIT / SCFR / CD117 / c Kit ELISA Kit PicoKine®

Mfr.No.

EK0835

Sensitivity

<10 pg/ml

Detection Range

156 pg/ml - 10,000 pg/ml

Reactivity

Human

Sample Volume

Concentration (pg/ml)	0	156	312	625	125000	25000	5000	10000
O.D.	0.037	0.195	0.347	0.635	0.871	1.373	1.713	2.092

Description

Human KIT / SCFR / CD117 / c Kit ELISA Kit PicoKine® (96 Tests). Quantitate Human KIT in cell culture supeatants, cell lysates, serum and plasma (heparin, EDTA). 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

Mast/stem cell growth factor receptor Kit;SCFR;2.7.10.1;Piebald trait protein;PBT;Proto-oncogene c-Kit;Tyrosine-protein kinase Kit;p145 c-kit;v-kit Hardy-Zuckerman 4 feline sarcoma viral oncogene homolog;CD117;KIT;SCFR;

Molecular Weight

109865 MW

Immunogen

Expression system for standard: NS0; Immunogen sequence: Q26-T520

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 KIT

Subcellular Localization

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

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)	339	1218	4619	346	1138	4342
Standard deviation	23.39	64.55	314.09	26.98	60.31	329.99
CV (%)	6.9%	5.3%	6.8%	7.8%	5.3%	7.6%

Protein Function

Tyrosine-protein kinase that acts as cell-surface receptor for the cytokine KITLG/SCF and plays an essential role in the regulation of cell survival and proliferation, hematopoiesis, stem cell maintenance, gametogenesis, mast cell development, migration and function, and in melanogenesis. In response to KITLG/SCF binding, KIT can activate several signaling pathways. Phosphorylates PIK3R1, PLCG1, SH2B2/APS and CBL. Activates the AKT1 signaling pathway by phosphorylation of PIK3R1, the regulatory subunit of phosphatidylinositol 3-kinase. Activated KIT also transmits signals via GRB2 and activation of RAS, RAF1 and the MAP kinases MAPK1/ERK2 and/or MAPK3/ERK1. Promotes activation of STAT family members STAT1, STAT3, STAT5A and STAT5B. Activation of PLCG1 leads to the production of the cellular signaling molecules diacylglycerol and inositol 1,4,5-trisphosphate. KIT signaling is modulated by protein phosphatases, and by rapid intealization and degradation of the receptor. Activated KIT promotes phosphorylation of the protein phosphatases PTPN6/SHP-1 and PTPRU, and of the transcription factors STAT1, STAT3, STAT5A and STAT5B. Promotes phosphorylation of PIK3R1, CBL, CRK (isoform Crk-II), LYN, MAPK1/ERK2 and/or MAPK3/ERK1, PLCG1, SRC and SHC1. .

Background

SCFR (Mast/stem cell growth factor receptor), also known as proto-oncogene c-Kit or tyrosine-protein kinase Kit or CD117, is a protein that in humans is encoded by the KIT gene. KIT was first described as the cellular homolog of the feline sarcoma viral oncogene v-kit. The KIT gene is mapped on 4q12. Kit was expressed on the surface of germ cells up to the pachytene stage. Signaling from the KIT receptor tyrosine kinase is essential for primordial germ cell growth both in vivo and in vitro. Determination of the KIT effectors acting in primordial germ cells has been hampered by the lack of effective methods to manipulate easily gene expression in these cells.

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	339	296	321	331	321	16.17	5%
Sample 2	1218	1298	1258	1193	1241	39.9	3.2%
Sample 3	4619	4300	4189	4585	4423	183.4	4.1%

*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	3815
Gene Name	KIT
UniProt ID	P10721
Protein Name	Mast/stem cell growth factor receptor Kit
Tissue Specificity	Isoform 1 and isoform 2 are detected in spermatogonia and Leydig cells. Isoform 3 is detected in round spermatids, elongating spermatids and spermatozoa (at protein level). Widely expressed. Detected in the hematopoietic system, the gastrointestinal system, in melanocytes and in germ cells. .
Sequence	Belongs to the protein kinase superfamily. Tyr protein kinase family. CSF-1/PDGF receptor subfamily.

Applications	ELISA
Research Area	Cancer,Cell Type Markers,Cytokines,Developmental Biology,Germ Cell Markers,Germline Stem Cells,Hematopoietic Progenitors,Immunology,Myeloid,Neuroscience,Neurotransmission,Oncoproteins,Oncoproteins/Suppressors,Organogenesis,Protein Phosphorylation,Receptor Tyrosine Kinases,Receptors / Channels,Reproduction,Signal Transduction,Stem Cells,Surface Molecules,Tags & Cell Markers,Tumor Associated,Tyrosine Kinases

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
BHE21000646	EK0835	96 wells/kit	$499		Add to Cart

Human KIT / SCFR / CD117 / c Kit ELISA Kit PicoKine®

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