GF141

Stem Cell Factor Protein, Recombinant mouse

The Stem Cell Factor (SCF) Protein, Recombinant mouse, is a hematopoietic growth factor that exerts its activity at the early stages of hematopoiesis.

• Synonyme(s) : SCF, Mast Cell Growth Factor, MGF, c-kit Ligand
• Code UNSPSC : 12352202
• eCl@ss : 32160405

Propriétés

• Source biologique: mouse
• Niveau de qualité: 100
• Produit recombinant: expressed in E. coli
• Pureté: >98% (SDS-PAGE)
• Activité spécifique: ≥1x10e5 U/mg
• Fabricant/nom de marque: Chemicon^®
• Impuretés: <0.1 ng/μg Endotoxin (of SCF)
• Entrée: sample type hematopoietic stem cell(s)
• Numéro d'accès UniProt: P20826; P21583
• Conditions d'expédition: dry ice
• Informations sur le gène: mouse ... KITLG(17311)

Description

Description générale

Product Source: E. coli

Stem Cell Factor (SCF) is a hematopoietic growth factor that exerts its activity at the early stages of hematopoiesis. SCF stimulates the proliferation of myeloid, erythroid, and lymphoid progenitors in bone marrow cultures and has been shown to act synergistically with colony stimulating factors. Murine SCF is an 18.3 kDa protein containing 164 amino acid residues.

Application

Concentration Range for most in vitro applications is 1.0 - 100 ng/mL. Optimal working dilutions must be determined by end user.

The Stem Cell Factor (SCF) Protein, Recombinant mouse, is a hematopoietic growth factor that exerts its activity at the early stages of hematopoiesis.

Liaison

Replaces: GF049

Forme physique

Lyophilized protein from 10 mM Sodium Phosphate, pH 6.5, containing no additives.

Stockage et stabilité

The lyophilized powder, though stable at room temperature, is best stored at -20°C for up to 12 months from date of receipt. After a quick spin, reconstitute with sterile water to a concentration of 0.1-1.0 mg/mL. This solution can be diluted into other buffered solutions and stored at 4°C for one week or at -20°C for future use. Reconstituted mouse SCF should be stored in working aliquots at -20°C for up to six months. Avoid repeated freeze/thaw cycles.

Remarque sur l'analyse

Specific Activity: Murine SCF is biologically active when compared to standards.The ED(50), as determined by the dose-dependent stimulation of the proliferation of the human TF-1 cell line is ≤ 10 ng/mL

Informations légales

CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany

Clause de non-responsabilité

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Informations sur la sécurité

• Code de la classe de stockage: 11 - Combustible Solids
• Classe de danger pour l'eau (WGK): WGK 2