SDF1 beta Protein
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- Target See all SDF1 beta (SDF1b) Proteins
- SDF1 beta (SDF1b) (Stromal Cell Derived Factor 1 beta (SDF1b))
- Protein Type
- Recombinant
- Biological Activity
- Active
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Origin
- Human
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Source
- Escherichia coli (E. coli)
- Sequence
- KPVSLSYRCP CRFFESHVAR ANVKHLKILN TPNCALQIVA RLKNNNRQVC IDPKLKWIQE YLEKALNKRF KM
- Characteristics
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Purified recombinant Human SDF1 beta protein
Expression System: E.coli
Bioactivity: Determined by its ability to chemoattract human peripheral T cells activated with PHA and IL-2 using a concentration range of 20-80 ng/mL. - Purity
- > 98 % pure
- Endotoxin Level
- < 0.1 ng per µg (1 EU/µg).
- Top Product
- Discover our top product SDF1b Protein
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- Application Notes
- Each Investigator should determine their own optimal working dilution for specific applications.
- Restrictions
- For Research Use only
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- Handling Advice
- Avoid repeated freeze/thaw cycles.
- Storage
- 4 °C/-20 °C
- Storage Comment
- Store at 4 °C until reconstitution. Following reconstitution aliquot and freeze at -20 °C for long term storage.
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- Target
- SDF1 beta (SDF1b) (Stromal Cell Derived Factor 1 beta (SDF1b))
- Alternative Name
- SDF1 beta (SDF1b Products)
- Synonyms
- Pbsf Protein, Scyb12 Protein, Sdf1 Protein, Tlsf Protein, Tpar1 Protein, sdf1a Protein, SDF-1 Protein, chemokine (C-X-C motif) ligand 12 Protein, C-X-C motif chemokine ligand 12 Protein, Cxcl12 Protein, cxcl12 Protein, CXCL12 Protein
- Background
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SDF-1 alpha and beta are stromal derived CXC chemokines, and signal through the CXCR4 receptor. SDF-1alpha and beta 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.
Alternative Names: Stromal-Cell Derived Factor-1 protein, SDF beta-1, CXCL12 protein, SDF-1 beta protein, PBSF protein, SDF beta 1, SDF beta-1 protein, SDF1 beta, SDF beta 1 protein - Molecular Weight
- 8.0 kDa
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