SDF1 beta protein (30R-AS058)

Purified recombinant Human SDF1 beta protein

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

Specifications

Residues Region of SDF1 protein corresponding to amino acids KPVSLSYRCP CRFFESHVAR ANVKHLKILN TPNCALQIVA RLKSNNRQVC IDPKLKWIQE YLDKALNKRL KM.
Expression System E.coli
Grade & Purity > 95% pure
Molecular Weight 7.9 kDa
Form & Buffer Supplied as a lyophilized powder.

Usage & Assay Information

Bioactivity Determined by its ability to chemoattract human monocytes using a concentration range of 100.0-200.0 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: £180.28
Size: 10 ug
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