Recombinant Rat SDF-1 alpha (CXCL12) Protein [E. coli] | R20-052S/R20-052

Recombinant Rat SDF-1 alpha (CXCL12) Protein [E. coli] | R20-052S/R20-052 | Gentaur UK, US & Europe Distribution

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