SDF-1 beta (CXCL12) Recombinant Protein

• Description:

  SDF-1α and β are stromal derived CXC chemokines, and signal through the CXCR4 receptor. SDF-1α and β chemoattract B and T cells, and have been shown to induce migration of CD34+ stem cells. Additionally, the SDF-1 proteins exert HIV suppressive activity in cells expressing the CXCR4 receptor. Recombinant rat SDF-1β is an 8.4 kDa protein containing 72 amino acid residues.

• Synonyms:

  Cxcl12; Sdf1

• CAS Number:

  9000-83-3

• NCBI Gene ID:

  24772

• UniProt:

  Q9QZD1

• Accession Number:

  NP_071513.1

• Accession Number mRNA:

  NM_022177.3

• Gene Location:

  4q42.1

• Host:

  E. coli

• Origin Species:

  Rat

• Species Reactivity:

  Human

• Sequence:

  KPVSLSYRCP CRFFESHVAR ANVKHLKILN TPNCALQIVA RLKSNNRQVC IDPKLKWIQE YLDKALNKRL KM

• Detection Range:

  Determined by its ability to chemoattract human monocytes using a concentration range of 100.0-200.0 ng/ml.

• Endotoxin:

  < 0.1 ng/µg of protein (<1EU/µg)

• Purity:

  > 95% by SDS-PAGE & HPLC analyses

• Length:

  72

• Form:

  Lyophilized

• Molecular Weight:

  8.4 kDa

• Shipping Conditions:

  Room Temperature