Merck SDF-1α/CXCL2 from rat

SDF-1α/CXCL2 from rat

recombinant, expressed in E. coli, ≥98% (SDS-PAGE)

CXCL12, Stromal-Cell Derived Factor-1, PBSF

생물학적 소스

rat

재조합

expressed in E. coli

assay

≥98% (SDS-PAGE)

form

lyophilized powder

분자량

7.9 kDa

포장

pkg of 10 μg
pkg of 50 μg

불순물

<1 EU/μg endotoxin (LAL test)

UniProt 수납 번호

Q9QZD1

배송 상태

wet ice

저장 온도

−20°C

Gene Information

rat ... SDF-1(24772)

SDF-1 (stromal-derived factor 1) is a constitutive gene which is ubiquitously expressed in vertebrate tissues. It was first identified in rat bone marrow (BM) stromal cell line supporting hematopoietic cell culture. This gene is regulated at splicing level, rather than transcriptional level and is spliced into multiple variants. Among these, SDF-1α is the major isoform expressed in all tissues, but is rapidly proteolysed in blood. This isoform is composed of 89 amino acids. SDF-1 is a member of the intercrine cytokine family or chemokine family of proteins, which are characterized by four conserved cysteines that form two disulfide bonds.
Recombinant rat SDF-1α is a 7.9kDa protein containing 68 amino acid residues.