ActoFactor™ Human Stem Cell Factor (HEK293)
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Cat.No.
CSC-CTK0319G
Description
Stem Cell Factor (SCF) is a cytokine that supports the proliferation and differentiation of hematopoietic cells and mast cells. It is involved in immune regulation and tissue repair.
Species
Human
Source
HEK293
GeneID
4254
Accession Number
P21583
Synonymous Name
SCF, Stem Cell Factor, KIT ligand (KITLG), Mast Cell Growth Factor (MGF)
Molecular Mass
Approximately 30-45 kDa (reduced and non-reduced), a monomeric glycosylated polypeptide chain.
Size
10ug, 100μg, 500μg, 1000μg, Custom
Purity
>95%
Activity
Fully biologically active when compared to standard. The specific activity of SCF is minimally 2.00 x 10⁵ IU/mg and typically 3.60 x 10⁵ IU/mg.
Endotoxin Level
<0.10 EU per 1 μg of the protein by the LAL method.
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile 1x PBS pH 7.4 containing 0.1% endotoxin-free recombinant human serum albumin (HSA) of less than 0.2 mg/mL. Stock solutions should be apportioned into working aliquots and stored at ≤ -20 °C. Further dilutions should be made in appropriate buffered solutions.
Usage
This GMP product can be for research use or further manufacturing use.(NOT FOR HUMAN USE)
Storage
Store lyophilized cytokine at -20°C to -80°C.
Shipping
Dry ice
Citation Guidance
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