SDF-1 beta (CXCL12) Recombinant Protein

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