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
- Rat
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Source
- Escherichia coli (E. coli)
- Sequence
- KPVSLSYRCP CRFFESHVAR ANVKHLKILN TPNCALQIVA RLKSNNRQVC IDPKLKWIQE YLDKALNKRL KM
- Characteristics
- Biological activity was determined by its ability to chemoattract human monocytes using a concentration range of 100.0 - 200.0 ng/mL.
- Purity
- < 95 % by SDS-PAGE gel and HPLC analyses.
- Endotoxin Level
- Endotoxin level is less than 0.1 ng per μg (1 EU/μg).
- Top Product
- Discover our top product SDF1b Protein
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Stromal Cell Derived Factor 1 beta (SDF1b) (Active) protein
SDF1b Origin: Human Host: Escherichia coli (E. coli) Recombinant >95 % as determined by SDS-PAGE Func Active
Stromal Cell Derived Factor 1 beta (SDF1b) (Active) proteinSDF1b Origin: Mouse Host: Escherichia coli (E. coli) Recombinant >95 % as determined by SDS-PAGE Func Active
Stromal Cell Derived Factor 1 beta (SDF1b) (AA 22-93) protein (His tag)SDF1b Origin: Mouse Host: Escherichia coli (E. coli) Recombinant Greater than 95 % as determined by SDS-PAGE ELISA, WB
Stromal Cell Derived Factor 1 beta (SDF1b) proteinSDF1b Origin: Mouse Host: Escherichia coli (E. coli) Recombinant
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- Restrictions
- For Research Use only
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- Format
- Lyophilized
- Handling Advice
- As with any protein, exposing SDF-1 beta recombinant protein to repeated freeze / thaw cycles is not recommended. When working with proteins care should be taken to keep recombinant protein at a cool and stable temperature.
- Storage
- -20 °C
- Storage Comment
- The recombinant protein is stable for at least 2 years from date of receipt at -20 °C. Reconstituted SDF-1 beta is stable for at least 3 months when stored in working aliquots with a carrier protein at -20 °C.
- Expiry Date
- 24 months
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- Target
- SDF1 beta (SDF1b) (Stromal Cell Derived Factor 1 beta (SDF1b))
- Alternative Name
- SDF-1 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
- SDF-1α and beta are stromal derived CXC chemokines, and signal through the CXCR4 receptor. SDF-1α 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. Recombinant rat SDF-1beta is an 8.4 kDa protein containing 72 amino acid residues.
- Gene ID
- 24772
- NCBI Accession
- NP_001029054
- OMIM
- 76496504
- UniProt
- Q9QZD1
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