Recombinant Human Stromal-Cell Derived Factor-1 beta/CXCL12 beta
Recombinant Human Stromal-Cell Derived Factor-1 beta/CXCL12 beta
Product Specifications
Product Name Alternative
HSDF-1 beta, IRH, hIRH, PBSF
UniProt
P48061
Source
Escherichia coli
Field of Research
Immunology & Inflammation
Endotoxin
Less than 1 EU/ug of rHuSDF-1β/CXCL12β as determined by LAL method.
Purity
> 97 % by SDS-PAGE and HPLC analyses.
Bioactivity
Fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using PHA and rHuIL-2 activated human peripheral blood T-lymphocytes is in a concentration range of 20-80 ng/ml.
Form
Lyophilized from a 0.2 μm filtered concentrated solution in PBS, pH 7.4.
Molecular Weight
Approximately 8.5 kDa, a single non-glycosylated polypeptide chain containing 72 amino acid residues.
Storage Conditions
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.- 12 months from date of receipt, -20 to -70 °C as supplied.- 1 month, 2 to 8 °C under sterile conditions after reconstitution.- 3 months, -20 to -70 °C under sterile conditions after reconstitution.
Notes
For research use only.
AA Sequence
KPVSLSYRCP CRFFESHVAR ANVKHLKILN TPNCALQIVA RLKNNNRQVC IDPKLKWIQE YLEKALNKRF KM
Available Sizes
Frequently Asked Questions
More Discoveries
Explore Other Products
Browse additional items from our catalog
LS284348-20ug 20 µg
LYPD5 (NM_001031749) Human Over-expression Lysate
Sign In for Pricing
View Details 
MBS9300820-01 48 Well
Human kappa immunoglobulin light chain, kappa-IgLC ELISA Kit
Sign In for Pricing
View Details MBS9300820-02 96 Well
Human kappa immunoglobulin light chain, kappa-IgLC ELISA Kit
Sign In for Pricing
View Details