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![Recombinant Rat SDF-1 alpha (CXCL12) Protein [E. coli]](https://cdn11.bigcommerce.com/s-452hpg8iuh/images/stencil/1280x1280/products/671976/929819/logo__42078.1651665136__89495.1651684438.jpg?c=2 "Recombinant Rat SDF-1 alpha (CXCL12) Protein [E. coli]"){kind=logo}
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Product Description
Recombinant Rat SDF-1 alpha (CXCL12) Protein [E. coli] | R20-052S/R20-052 | ReliaTech
Species: Rat
Host / biotech: E. coli
Comment: N/A
Label: N/A
Clone / Antibody feature: N/A
Subcategory: Cytokines & Growth Factors
Category: Recombinant Protein
Synonyms: Cxcl12; Sdf1
Isotype: N/A
Application: N/A
Detection Range: Determined by its ability to chemoattract human peripheral blood monocytes using a concentration range of 50.0-100.0 ng/ml.
Species Reactivity/Cross reactivity: Human
Antigen: N/A
Description: Stromal cell-derived factor (SDF)-1 alpha and SDF-1 beta are the first cytokines initially identified using the signal sequence trap cloning strategy from a mouse bone-marrow stromal cell line. They are encoded by a single gene, PBSF, and arise by alternative splicing. The two proteins are identical except for the four amino acid residues that are present in the carboxy-terminus of SDF-1 beta and absent from SDF-1 alpha. SDF-1/PBSF is highly conserved between species. Human mature SDF-1 shares approximately 99% amino acid sequence identity with the mouse protein.
Purity Confirmation: > 98% by SDS-PAGE & HPLC analyses
Endotoxin: < 0.1 ng/µg of protein (<1EU/µg)
Formulation: lyophilized
Storage Handling Stability: N/A
Reconstituation: N/A
Molecular Weight: 7.9 kDa
Lenght (aa): 68
Protein Sequence: KPVSLSYRCP CRFFESHVAR ANVKHLKILN TPNCALQIVA RLKSNNRQVC IDPKLKWIQE YLDKALNK
NCBI Gene ID: 24772
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