Rat SDF-1 beta (CXCL12)

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Cat-Nr.R20-056
Size10 µg
Price170 €
SourceE. coli
Formulationlyophilized
Purity Confirmation> 95% by SDS-PAGE & HPLC analyses
Length [aa]72
Molecular Weight8.4 kDa
Endotoxin Levels< 0.1 ng /mg of protein (<1EU/mg).
Biological ActivityDetermined by its ability to chemoattract human monocytes using a concentration range of 100.0-200.0 ng/ml.
Species ReactivityHuman
ReconstitutionCentrifuge the vial prior to opening!
SynonymsCxcl12; Sdf1
DescriptionSDF-1α and β are stromal derived CXC chemokines, and signal through the CXCR4 receptor. SDF-1α and β 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. Recombinant rat SDF-1β is an 8.4 kDa protein containing 72 amino acid residues.
Protein SequenceKPVSLSYRCP CRFFESHVAR ANVKHLKILN TPNCALQIVA RLKSNNRQVC IDPKLKWIQE YLDKALNKRL KM
Uniprot IDQ9QZD1
Protein RefSeqNP_071513.1
mRNA RefSeqNM_022177.3

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