Novus Biologicals™ Recombinant Human CXCL12/SDF-1 alpha Protein

Product Code. 18650806

Brand: Novus Biologicals™ NBP235258500ug

Description

Recombinant Protein

SDF1 alpha Protein is fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using PHA and rHuIL-2 activated human peripheral blood T-lymphocytes is in a concentration range of 20-80 ng/mL.

Specifications

• Accession Number: P48061, P48061, P48061
• For Use With (Application): SDS-PAGE, Bioactivity
• Formulation: Lyophilized from a 0.2 μm filtered concentrated solution in 20 mM PB pH 7.0, 130 mM NaCl.
• Gene ID (Entrez): 6387
• Molecular Weight (g/mol): MolecularWeight-theroretical: 8.0 kDa
• Quantity: 500 μg
• Storage Requirements: Store at -20°C to -70°C as supplied. After reconstitution, store at 2 to 8 C for 1 month and (at -20°C to -70°C for long term storage. Avoid repeated freeze/thaw cycles.)
• Endotoxin Concentration: Less than 1 EU/μg of CXCL12/SDF-1 alpha as determined by LAL method.
• Gene Alias: CXCL12 chemokine (C-X-C motif) ligand 12, IRH, PBSF, SCYB12, SDF1, SDF-1 alpha, SDF-1 alpha/CXCL12 alpha, SDF1A, SDF1B, TLSF, TPAR1
• Gene Symbol: CXCL12
• Reconstitution: Recommended to centrifuge prior to opening. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0 mg/mL Apportion stock solutions into working aliquots and store (at <-20°C.)
• Research Category: Biologically Active Proteins
• Purity or Quality Grade: >97 % pure by SDS-PAGE and HPLC
• Protein: CXCL12/SDF-1 alpha