Gibco™ Mouse SCF Recombinant Protein, PeproTech®

Catalog No.	Quantity
25003100UG	100 μg
250-03-10UG	10 μg
250-03-1MG	1 mg
25003250UG	250 μg
250-03-2UG	2 μg
25003500UG	500 μg
250-03-50UG	50 μg

Catalog No. 25003100UG Supplier Gibco™ Supplier No. 25003100UG

Description

Recombinant Protein

Recombinant Murine SCF is an 18.3 kDa polypeptide containing 165 amino acid residues, which corresponds to the sequence of the secreted soluble form of SCF. This product is shipped at ambient temperature. For storage, handling and reconstitution information, please see the lot-specific Certificate of Analysis

Stem cell factor (SCF) is the ligand of the c-Kit oncogene and is expressed by various structural and inflammatory cells in the airways. Binding of SCF by the c-Kit receptor leads to homodimerization of the receptor and the activation of signalling pathways such as PI-3, PLC-gamma, Jak/STAT, and MAP kinase pathways. SCF expression leads to the induction of mast cell survival and the expression and release of histamine, pro-inflammatory cytokines and chemokines. The inhibition of the SCF/c-Kit pathway leads to a decrease in histamine levels, mast cell and eosinophil infiltration, IL-4 production and airway hyperresponsiveness, suggesting this pathway may be a useful therapeutic target in inflammatory diseases such as asthma. At least two isoforms of SCF are known to exist.

Specifications

• Accession Number: P20826
• For Use With (Application): ELISA, Functional Assay, Western Blot
• Formulation: protein with no preservative
• Gene ID (Entrez): 17311
• Molecular Weight (g/mol): 18.3 kDa
• Name: Mouse SCF
• Quantity: 100 μg
• Source: E. coli
• Regulatory Status: RUO
• Endotoxin Concentration: <1 EU/ μg
• Gene Alias: 710-712; blz; c-Kit ligand; Clo; cloud gray; Con; contrasted; CSF; DCUA; DFNA69; DKFZp686F2250; familial progressive hyperpigmentation 2; FPH2; FPHH; Gb; grizzle-belly; hematopoietic growth factor KL; H-SCF; Kit ligand; Kitl; Kitlg; kit-ligand; KL-1; Mast cell growth factor; MGF; M-SCF; Processed kit ligand; SCF; SF; SHEP7; sKITLG; Sl; SLF; Soluble KIT ligand; Steel factor; steel factor/kit ligand; stem cell factor; stem cell factor KL-1; stem cell factor, CSF
• Common Name: SCF
• Gene Symbol: Kitl
• Biological Activity: The ED50 as determined by the dose-dependent stimulation of the proliferation of the human TF-1 cells is ≤ 10 ng/ml, corresponding to a specific activity of ≥ 1 x 10^5 units/mg
• Conjugate: Unconjugated
• Recombinant: Recombinant
• Sequence: MKEICGNPVT DNVKDITKLV ANLPNDYMIT LNYVAGMDVL PSHCWLRDMV IQLSLSLTTL LDKFSNISEG LSNYSIIDKL GKIVDDLVLC MEENAPKNIK ESPKRPETRS FTPEEFFSIF NRSIDAFKDF MVASDTSDCV LSSTLGPEKD SRVSVTKPFM LPPVA
• Content And Storage: -20°C
• Expression System: E. coli
• Form: Lyophilized
• Purity or Quality Grade: ≥ 98% by SDS-PAGE gel and HPLC analyses.