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KITLG / SCF Human Protein

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SKU
DA3548X
KITLG / SCF human recombinant protein, 50 µg
Size:
50 ug
  $580.00
2 Weeks*
Bulk/Customize

Other products for "KITLG or NM_000899"

Specifications
Specifications
Product Data
Species Human
Expression Host E. coli
Predicted MW 18.5 kDa
Purity >98% > 98% by RP-HPLC, Anion-exchange FPLC, Silver stain
Presentation State Purified
Buffer Presentation State: Purified
State: Lyophilized without stabilizer
Buffer System: 10 mM acetic acid
Bioactivity Biological: Recombinant human SCF is fully biologically active when compared to standards. The ED50 determined by the dose-dependent stimulation of human TF-1 cells is < 2.0 ng/ml.
Specific: 1 x 10e5 units/mg
Endotoxin < 0.1 ng per µg (IEU/µg) of rh SCF
Reconstitution Method The lyophilized powder should be reconstituted in water to a concentration not less than 0.1 mg/ml. This solution can be stored at 4°C for future use or diluted into other buffered solutions. Further dilutions should be made into buffer containing carrier protein or medium containing serum.
Preparation Lyophilized without stabilizer
Protein Description Recombinant Human SCF
Note Centrifuge vials before opening!
Storage Prior and following reconstitution store (in aliquots) at 2 - 8 °C for up to two weeks or -20 °C for longer. For long term storage add a carrier protein (0.1 % HAS or BSA).
Avoid repeated freezing and thawing.
Stability Shelf life: One year from despatch.
Shipping Ambient
Reference Data
RefSeq NP_000890
Locus ID 4254
UniProt ID P21583
Cytogenetics 12q21.32
Synonyms KITL, Kit ligand, c-Kit ligand, Stem cell factor, Mast cell growth factor, MGF
Summary This gene encodes the ligand of the tyrosine-kinase receptor encoded by the KIT locus. This ligand is a pleiotropic factor that acts in utero in germ cell and neural cell development, and hematopoiesis, all believed to reflect a role in cell migration. In adults, it functions pleiotropically, while mostly noted for its continued requirement in hematopoiesis. Two transcript variants encoding different isoforms have been found for this gene. provided by RefSeq, Jul 2008
Protein Categories Cytokines, Growth Factors, Intracellular Proteins, Membrane Proteins, Nervous system Diseases
Protein Families Druggable Genome, Transmembrane
Protein Pathways Cytokine-cytokine receptor interaction, Hematopoietic cell lineage, Melanogenesis, Pathways in cancer
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*Delivery time may vary from web posted schedule. Occasional delays may occur due to unforeseen complexities in the preparation of your product. International customers may expect an additional 1-2 weeks in shipping.

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