Specifications

• Source:
  E. coli
• Species:
  Rat
• Storage conditions:
  Store at 4 °C for up to two weeks. For long term storage, aliquot and store at −20 °C, avoid freeze/thaw cycles.
• Biological activity:
  The specific activity as determined by its ability to chemoattract human peripheral blood monocytes at 100-150 ng/ml.
• Protein synonyms:
  C-X-C motif chemokine 12
• Protein/peptide name:
  SDF1 beta
• Purity:
  > 97.0% as determined by RP-HPLC and analysis by SDS-PAGE
• Solubility:
  It is recommended to reconstitute the lyophilized SDF-1b in sterile H2O not less than 100ug/ml, which can then be further diluted to other aqueous solutions.
• Sequence:
  KPVSLSYRCP CRFFESHVAR ANVKHLKILN TPNCALQIVA RLKSNNRQVC IDPKLKWIQE YLDKALNKRL KM.
• Formulation:
  The Rat SDF1B protein was lyophilized from concentrated (1 mg/ml) sterile solution containing 20 mM Phsophate buffer pH-7.4 and 0.15M NaCl.
• Tested applications:
  SDS-PAGE , HPLC , FuncS