Recombinant Rat SDF-1/CXCL12 protein (GST tag)

SKU: PDER100189

Size:100μg

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.

Exp date:12 months

Category ID_II:Recombinant Proteins

Category ID_III:Others

Abbreviation:SDF-1;CXCL12

Target Synonym:C-X-C motif chemokine 12;Cxcl12;Pre-B cell growth-stimulating factor;SDF-1;Sdf1;Stromal cell-derived factor 1;TLSF;TPAR1

Research Areas:Immunology;Microbiology;Cardiovascular

Conjugation:

Target Species:Rat

Expression Host:E.coli

Application:

Fusion tag:N-GST

UNIProt ID:Q9QZD1

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.

Concentration:

Activity:Not validated for activity

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% Tween 80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.

Reconstitution:It is recommended that sterile water be added to the vial to prepare a stock solution of 0.5 mg/mL. Concentration is measured by UV-Vis.

Endotoxin:< 10 EU/mg of the protein as determined by the LAL method.

Calculated MW:32.5 kDa

ObservedMW:35 kDa