SDF-1 alpha (CXCL12) Recombinant Protein

SDF-1 alpha (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 murine SDF-1α is a 7.9 kDa protein containing 68 amino acid residues.
• Synonyms: Pxorf31
• CAS Number: 9000-83-3
• NCBI Gene ID: 912189
• UniProt: P40224
• Accession Number: NP_068350.1
• Accession Number mRNA: NM_021704
• Gene Location: 6 F1; 6 53.0 cM
• Host: E. coli
• Origin Species: Mouse
• Species Reactivity: Human, Rat, Mouse, Leech
• Sequence: KPVSLSYRCP CRFFESHIAR ANVKHLKILN TPNCALQIVA RLKNNNRQVC IDPKLKWIQE YLEKALNK
• Detection Range: Determined by its ability to chemoattract human peripheral blood monocytes using a concentration of 50-100 ng/ml.
• Endotoxin: < 0.1 ng/µg of protein (<1EU/µg)
• Purity: > 98% by SDS-PAGE & HPLC analyses
• Length: 68
• Form: Lyophilized
• Molecular Weight: 7.9 kDa
• Shipping Conditions: Room Temperature