Recombinant Human CXCL12/SDF-1(19-93),BR

别名： Stromal Cell-Derived Factor 1;SDF-1;hSDF-1;C-X-C Motif Chemokine 12;Intercrine Reduced in Hepatomas;IRH;hIRH;Pre-B Cell Growth-Stimulating Factor;PBSF;CXCL12;SDF1;SDF1A;SDF1B
规格: 10ug ; 50ug ; 500ug ; 1mg
外观(性状)： Lyophilized from a 0.2 μm filtered solution of PBS, pH 7.4.
纯度: ≥95% as determined by reducing SDS-PAGE.
储存条件: Lyophilized protein should be stored at ≤ -20°C, stable for one year after receipt. Reconstituted protein solution can be stored at 2-8°C for 2-7 days. Aliquots of reconstituted samples are stable at ≤ -20°C for 3 months.
运输条件： The product is shipped at ambient temperature.Upon receipt，store it immediately at the temperature listed below.

背景说明： Stromal Cell-Derived Factor-1 (SDF-1) is a chemokine member of the intercrine family.SDF1 is expressed as five isoforms that differ only in the C terminal tail.SDF1α and SDF1β are identical except for the four residues present in the C-terminus of SDF1β but absent from SDF1α.SDF1 isoforms interact with CXCR4 and CXCR7 receptors on the cell surface，and can also bind syndecan4.SDF1 is known to influence lymphopoiesis，regulate patterning and cell number of neural progenitors，and promote angiogenesis.It also enhances the survival of myeloid progenitor cells.
来源： E.coli

溶剂: Always centrifuge tubes before opening.Do not mix by vortex or pipetting.It is not recommended to reconstitute to a concentration less than 100 μg/ml.Dissolve the lyophilized protein in ddH2O.Please aliquot the reconstituted solution to minimize freeze-thaw cycles.
内毒素: Less than 0.1 ng/ug(1 EU/ug)as determined by LAL test.

Recombinant Human C-X-C Motif Chemokine 12 is produced by our E.coli expression system and the target gene encoding Ser19-Met93 is expressed.

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