Cat. No.	K0121638
Product	Transforming Growth Factor-beta 3 (TGF-beta 3) Human
Type	Recombinant protein
Source	E.coli
Size	10ug
AAs Sequence	Recombinant human TGF-beta 3 is a 25.0 kDa protein composed of two identical 112 amino acid polypeptide chains linked by a single disulfide bond. ALDTNYCFRN LEENCCVRPL YIDFRQDLGW KWVHEPKGYY ANFCSGPCPY LRSADTTHST VLGLYNTLNP EASASPCCVP QDLEPLTILY YVGRTPKVEQ LSNMVVKSCK CS
MW	25.0 kDa
Formulation	Lyophilized protein
Purity	Greater than 98% by SDS-PAGE and HPLC analyses
Endotoxin Level	Less than 0.1 ng per ug (1EU/ug)
Biological Activity (ED50)	The ability of TGF-beta 3 to inhibit the mouse IL-4-dependent proliferation of mouse HT-2 cells is < 0.05 ng/ml, corresponding to a specific activity of >2 x 107 units/mg.