SDF-1 alpha (CXCL12)
Stromal Cell-Derived Factor 1a (SDF1-α) is a recently discovered protein belonging to the a-chemokine (C-X-C) family of cytokines. Human SDF1-α is an 8.0 kDa protein containing 68 amino acid residues.
Product Specifications
Synonyms
CXCL12; IRH; PBSF; SDF1; TLSF; SDF1A; SDF1B; TPAR1; SCYB12
NCBI Gene ID
6387
UniProt
P48061
Accession Number
NP_954637.1
Accession Number mRNA
NM_199168.3
Chromosomal Location
10q11.1
Reactivity
Human
Cross Reactivity
Mouse, Rat, Human, Leech, Hamster, Cow, Dog, Monkey
Sequence
KPVSLSYRCP CRFFESHVAR ANVKHLKILN TPNCALQIVA RLKNNNRQVC IDPKLKWIQE YLEKALNK
Endotoxin
< 0.1 ng/µg of protein (< 1EU/µg)
Purity
> 98% by SDS-PAGE & HPLC analyses
Bioactivity
Determined by its ability to chemoattract IL-2-activated human T cells using a concentration range of 20-80 ng/ml.
Length
68
Form
Lyophilized
Molecular Weight
8.0 kDa
Host or Source
E. coli
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