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C121
Recombinant Human CXCL12/SDF-1(22-89)
10ug
1200
1080
现货
国产
-
C121
Recombinant Human CXCL12/SDF-1(22-89)
50ug
3520
3168
现货
国产
-
C121
Recombinant Human CXCL12/SDF-1(22-89)
500ug
12320
11088
现货
国产
-
C121
Recombinant Human CXCL12/SDF-1(22-89)
1mg
17600
15840
现货
国产
-
C121
Recombinant Human SDF-1/CXCL12(22-89)
10ug
1200
1080
现货
国产
-
C121
Recombinant Human SDF-1/CXCL12(22-89)
50ug
3520
3168
现货
国产
-
C121
Recombinant Human SDF-1/CXCL12(22-89)
500ug
12320
11088
现货
国产
-
C121
Recombinant Human SDF-1/CXCL12(22-89)
1mg
17600
15840
现货
国产
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Catalog# C121 Source E.coli Description Recombinant Human C-X-C Motif Chemokine 12/CXCL12 (22-89) is produced with our E. coli expression system. The target protein is expressed with sequence (Lys22-Lys89) of Human CXCL12. Names 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 Accession # P48061 Formulation Lyophilized from a 0.2 μm filtered solution of 20mM PB, 150mM NaCl, pH 7.2 Shipping The product is shipped at ambient temperature. Reconstitution 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 1X PBS.
Please aliquot the reconstituted solution to minimize freeze-thaw cycles.Storage Lyophilized protein should be stored at < -20°C, though stable at room temperature for 3 weeks.
Reconstituted protein solution can be stored at 4-7°C for 2-7 days.
Aliquots of reconstituted samples are stable at < -20°C for 3 months.Purity Greater than 95% as determined by SEC-HPLC and reducing SDS-PAGE. Endotoxin Less than 0.1 ng/μg (1 IEU/μg). Amino Acid Sequence KPVSLSYRCPCRFFESHVARANVKHLKILNTPNCALQIVARLKNNNRQVCIDPKLKWIQEYLEKA LNKBackground 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.