SDF-1/CXCL12 protein (GST tag), recombinant rat

Activity: Testing in progress Protein Construction: A DNA sequence encoding the Rat SDF-1/CXCL12 protein (Q9QZD1) (Gly 21-Lys 89) was expressed with a N-GST tag. Sequence: Gly 21-Lys 89. Fusion tag: N-GST Endotoxin: Please contact us for more information. Apparent Molecular Mass: 35 kDa. Protein function: CXCL12, also known as SDF-1, is a CXC chemokine that interacts with CXCR4. SDF-1 alpha and SDF-1 beta are alternatively spliced isoforms of CXCL12. SDF-1 beta has an additional 4 amino acids at the carboxy-terminus.