SDF1 alpha protein (30R-AS057)

Purified recombinant Human SDF1 alpha protein

Synonyms SDF-1 alpha protein, CXCL12 protein, Stromal-Cell Derived Factor-1 protein, SDF-1 alpha protein, SDF1 alpha, PBSF protein, SDF-1 alpha, SDF 1 alpha protein, SDF 1 alpha
Species Human
Protein Type Recombinant
Applications User optimized

Specifications

Residues Region of SDF1 protein corresponding to amino acids KPVSLSYRCP CRFFESHVAR ANVKHLKILN TPNCALQIVA RLKSNNRQVC IDPKLKWIQE YLDKALNK.
Expression System E.coli
Grade & Purity > 98% pure
Molecular Weight 7.9 kDa
Form & Buffer Supplied as a lyophilized powder.

Usage & Assay Information

Bioactivity Determined by its ability to chemoattract human peripheral blood monocytes using a concentration range of 50.0-100.0 ng/ml.

Storage & Safety

Storage Store at 4 deg C until reconstitution. Following reconstitution aliquot and freeze at -20 deg C for long term storage. Avoid repeated freeze/thaw cycles.
Endotoxin Levels Endotoxin level is less than 0.1 ng per ug (1 EU/ug).

General Information

Biological Significance SDF-1 alpha and beta are stromal derived CXC chemokines, and signal through the CXCR4 receptor. SDF-1alpha and beta chemoattract B and T cells, and have been shown to induce migration of CD34+ stem cells. Additionally, the SDF-1 proteins exert HIV suppressive activity in cells expressing the CXCR4 receptor.

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Availability: In stock

Price: €211.69
Size: 10 ug
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