Recombinant Murine Stromal-Cell Derived Factor-1 beta/CXCL12β (rMuSDF-1beta/CXCL12beta)
Official Full Name
Recombinant Murine Stromal-Cell Derived Factor-1 beta/CXCL12β (rMuSDF-1beta/CXCL12beta)
Synonyms
TPAR1, PBSF, TLSF
Squence
Amino Acid Sequence
KPVSLSYRCP CRFFESHIAR ANVKHLKILN TPNCALQIVA RLKNNNRQVC IDPKLKWIQE YLEKALNKRL KM
Synonyms
TPAR1, PBSF, TLSF
Accession
Gene ID
Summary
Source
Escherichia coli.
Molecular Weight
Approximately 8.5 kDa, a single non-glycosylated polypeptide chain containing 72 amino acids.
Biological Activity
Fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using human peripheral blood monocytes is in a concentration range of 50-100 ng/ml.
Appearance
Sterile filtered white lyophilized (freeze-dried) powder.
Formulation
Lyophilized from a 0.2 um filtered concentrated solution in 20 mM PB, pH 7.4, 150 mM NaCl.
Endotoxin
Less than 1 EU/ug of rMuSDF-1β/CXCL12βas determined by LAL method.
Reconstitution
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Reconstitute in sterile distilled water or aqueous buffer containing 0.1 % BSA to a concentration of 0.1-1.0 mg/mL. Stock solutions should be apportioned into working aliquots and stored at ≤ -20 °C. Further dilutions should be made in appropriate buffered solutions.
Stability and Storage
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.
References
1. Shirozu M, Nakano T, Inazawa J, et al. 1995. Genomics. 28:495-500.2. De La Luz Sierra M, Yang F, Narazaki M, et al. 2004. Blood. 103:2452-9.3. Charnaux N, Brule S, Hamon M, et al. 2005. FEBS J. 272:1937-51.4. Bleul CC, Fuhlbrigge RC, Casasnovas JM, et al. 1996. J Exp Med. 184:1101-9.5. Ara T, Nakamura Y, Egawa T, et al. 2003. Proc Natl Acad Sci U S A. 100:5319-23.6. Askari AT, Unzek S, Popovic ZB, et al. 2003. Lancet. 362:697-703.7. Ma Q, Jones D, Borghesani PR, et al. 1998. Proc Natl Acad Sci U S A. 95:9448-53.
Purity
> 97 % by SDS-PAGE and HPLC analyses.
SDS-PAGE
Pack Size
10ug/100ug/500ug
Safety Data Sheet (SDS) Download
Technical Data Sheet (TDS) Download
Links
This product is branded by ChemWhat and sold through our website and here is the corresponding link Recombinant Murine Stromal-Cell Derived Factor-1 beta/CXCL12β (rMuSDF-1beta/CXCL12beta) on ChemWhat
