Recombinant SDF-1 alpha / CXCL12 (OPSD00134)

Catalog No: OPSD00134

Size:2 ug

Product Info

• Additional Information: AA Sequence: KPVSLSYRCP CRFFESHIAR ANVKHLKILN TPNCALQIVA RLKNNNRQVC IDPKLKWIQE YLEKALNK
  Alternate Target Names: CXCL12, PBSF
  
  Endotoxin Level: Measured by kinetic LAL analysis and is typically =< 1 EU/ug Protein.
  Physical State: Sterile filtered white lyophilized (freeze-dried) powder
  
  Accession Number: Q4FJL5
• Reconstitution and Storage: Centrifuge vial before opening. When reconstituting the product, gently pipet and wash down the sides of the vial to ensure full recovery of the Protein into solution. It is recommended to reconstitute the lyophilized product with sterile water at a concent ion of 0.1 mg/mL, which can be further diluted into other aqueous solutions.
  
• Formulation: Recombinant SDF-1 alpha is lyophilized from a concent ed (1mg/mL) sterile solution containing 10 mM acetic acid (AcOH).Lyophilized product is very stable at -20 C. Reconstituted material should be aliquoted and frozen at -20 C. It isrecommended that a carrier Protein (0.1% HSA or BSA) is added for long term storage.
• Purity: (typically >= 98%) determined by:Reducing and Non-reducing SDS-PAGE, UV spectroscopy at 280 nm
• Biological Activity: The activity as determined by its ability to chemoattract T cells at 50-100 ng/mL
• Source: E.coli