Merck Transforming Growth Factor-β1 human

Transforming Growth Factor-β1 human

TGF-β1, recombinant, expressed in HEK 293 cells, HumanKine®, suitable for cell culture

TGF-β1

Quality Level

100

생물학적 소스

human

재조합

expressed in HEK 293 cells

assay

≥95% (SDS-PAGE)

form

lyophilized powder

효능

≤0.5 ng/mL EC50

품질

endotoxin tested

분자량

dimer 25 kDa (non-glycosylated)

포장

pkg of 100 μg
pkg of 5 μg

저장 조건

avoid repeated freeze/thaw cycles

technique(s)

cell culture | mammalian: suitable

불순물

≤1 EU/μg

UniProt 수납 번호

P01137

저장 온도

−20°C

Gene Information

human ... TGFB1(7040)

The TGFB1 gene is mapped to human chromosome 19q13.2 and codes for a 25 kDa peptide. TGF-ß1 polypeptide is produced as a precursor with hydrophobic signal sequence, pro-region and mature peptide. Cleavage of the precursor at tetrabasic cleavage site results in monomers of carboxy-terminal 112 amino acids. The biologically active form of Tgfb1 exists as a disulphide-linked homodimer.