Reactivity | MuSpecies Glossary |
Applications | PAGE, Bioactivity |
Format | Carrier-Free |
Concentration | LYOPH |
Description | A single non-glycosylated polypeptide chain containing 68 amino acids corresponding to CXCL12/SDF-1 alpha Source: E. coli Uniprot ID: P40224 Amino Acid Sequence: KPVSLSYRCP CRFFESHIAR ANVKHLKILN TPNCALQIVA RLKNNNRQVC IDPKLKWIQE YLEKALNK |
Details of Functionality | CXCL1 Protein is fully biologically active when compared to standard. The biological activity determined by a chemotaxis bioassay using human peripheral blood monocytes is in a concentration range of 50-100 ng/ml. |
Source | E. coli |
Protein/Peptide Type | Recombinant Protein |
Gene | CXCL12 |
Purity | > 97 % pure by SDS-PAGE and HPLC |
Endotoxin Note | Less than 1 EU/ug of CXCL12/SDF-1 alpha as determined by LAL method. |
Dilutions |
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Theoretical MW | 8 kDa. Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors. |
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Publications |
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Storage | Store at -20 to -70C as supplied. After reconstitution, store at 2 to 8C for 1 month and at -20 to -70C for long term storage. Avoid repeated freeze-thaw cycles. |
Buffer | Lyophilized from a 0.2 um filtered concentrated solution in PBS, pH 7.4. |
Preservative | No Preservative |
Concentration | LYOPH |
Purity | > 97 % pure by SDS-PAGE and HPLC |
Reconstitution Instructions | Recommended to centrifuge prior to opening. Reconstitute in sterile distilled water or aqueous buffer containing 0.1% BSA to a concentration of 0.1-1.0mg/mL. Apportion stock solutions into working aliquots and store at <-20C. |
Publication using NBP2-35155 | Applications | Species |
---|---|---|
Ren C, Yuan Q, Braun M et al. Leukocyte Cytoskeleton Polarization Is Initiated by Plasma Membrane Curvature from Cell Attachment Dev. Cell 2019-03-23 [PMID: 30930167] (Func, Mouse) | Func | Mouse |
Research Areas for CXCL12/SDF-1 alpha Recombinant Protein (NBP2-35155)Find related products by research area.
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