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You are here:Home » Molecular Biology » Growth Factors-CXCL » CXCL12 Beta, Recombinant, Mouse (C-X-C Motif Chemokine 12, PBSF, PBSF/SDF-1, SDF-1, Scyb12, Sdf1, Sdf1a, Sdf1b, TLSF, TLSF-a, TLSF-b, TPAR1)

CXCL12 Beta, Recombinant, Mouse (C-X-C Motif Chemokine 12, PBSF, PBSF/SDF-1, SDF-1,
Scyb12, Sdf1, Sdf1a, Sdf1b, TLSF, TLSF-a, TLSF-b, TPAR1)

Pricing

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Specifications

Stimulates the proliferation of bone marrow-derived b progenitor cells in the presence of IL-7 as well as growth of the stromal cell-dependent B-cell clone DW34 cells.
Catalog #169377
SourceRecombinant protein corresponding to mouse Cxcl12 expressed in E. coli (Accession# P40224-2).
Molecular Weight~8.5kD
Endotoxin<0.01ng/ug or <0.1EU/ug
ActivityThe activity is determined by the ability to chemoattract human peripheral T cells stimulated with IL-2 and PHA at 10-75ng/ml.
AA SequenceKPVSLSYRCPCRFFESHIARANVKHLKILNTPNCALQIVARLKNNNRQVCIDPKLKWIQEYLEKALNKRLKM
Storage and StabilityLyophilized powder may be stored at -20°C. Stable for 12 months at -20°C. Reconstitute with sterile buffer or dH2O. Aliquot to avoid repeated freezing and thawing. Store at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
Molecular Weight~8.5kD
SourceE. coli
PurityPurified.
ConcentrationAs reported
FormSupplied as a lyophilized powder. Reconstitute in sterile H2O.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.


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