Recombinant Rat SDF-1/CXCL12 protein (GST tag)
Size: 100μg
Catalogue Numbers: PDER100045-100
Citations, Manuals and MSDS Available upon request.
Abbreviation: SDF-1; CXCL12
Target Synonym: Cxcl12; Stromal cell-derived factor 1; SDF-1; TPAR1; C-X-C motif chemokine 12; Pre-B cell growth-stimulating factor; TLSF; Sdf1
UNIProt ID: Q9QZD1
Research Areas: Immunology; Microbiology; Cardiovascular
Target Species: Rat
Expression Host: E.coli
Fusion Tag: N-GST
Accession: Q9QZD1
Background: 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.
Sequence: Gly 21-Lys 89
Purity: > 95 % as determined by reducing SDS-PAGE.
Formulation: Lyophilized from sterile PBS, pH 7.4.
Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.
Reconstitution: Please refer to the printed manual for detailed information.
Endotoxin: Please contact us for more information.
Calculated MW: 32.48 kDa
Observed MW: 35 kDa
Storage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
Shipping: This product is provided as lyophilized powder which is shipped with ice packs.
Research Use Only