rSDF 1b

Product DescriptionRecombinant Rat Stromal Cell-Derived Factor-1 beta (CXCL12) is a chemokine protein belonging to the CXC chemokine family. It plays a critical role in immune response and cell migration. With a molecular weight of approximately 8 kDa, CXCL12 is involved in the regulation of hematopoiesis, angiogenesis, and tissue repair. This recombinant protein is commonly used in research studies to investigate its role in various physiological processes.Current Lead Time7-14 DaysProduct Specifications Species Rat Expression System E. coli Purity 97.0% by SDS-PAGE Activity The specific activity as determined by its ability to chemoattract human peripheral blood monocytes at 100-150ng/ml corresponding to a Specific Activity of 6,667-10,000IU/mg. The specific activity as determined by its ability to chemoattract human peripheral blood monocytes at 100-150ng/ml corresponding to a Specific Activity of 6,667-10,000IU/mg. Activity Assay Animal Component Free (ACF) Yes Molecular Weight N/A Structure Multimer Endotoxin Concentration Not Available Purification Method Not Available Form Lyophilized Formulation The Rat SDF1B protein was lyophilized from a concentrated (1mg/ml) sterile solution containing 20mM Phsophate buffer pH-7.4 and 0.15M NaCl. *For Research Use Only