BP000254-CYT-368: Recombinant Human TGFβ3
Source: E. coli-derived.
The ED50 as determined by the cell toxicity assay using the WHO Standard 98/608 as a direct comparison is < 0.05 ug/ml corresponding to a specific activity of 20 MU/mg.
Purity > 98%, by SDS-PAGE and RP-HPLC.BP000254-CYT-319: Recombinant Human TGFβ3 (207 a.a.)
Source: E. coli-derived.
Applications: ELISA; WB; Inhibition Assays.BP000254-CYT-143: Recombinant Mouse TGFβ3
Source: HEK-derived.
The ED50 as determined by the cell toxicity assay using the WHO Standard 98/608 as a direct comparison is < 0.05 ug/ml corresponding to a specific activity of 20,000,000 Units/mg.
Purity > 98%, by SDS-PAGE.BP000254-CYT-113: Recombinant Human TGFβ3, HEK
Source: HEK-derived.
The specific activity was determined by the dose-dependent inhibition of IL-4 induced proliferation of mouse HT-2 cells (BALB/c spleen activated by sheep erythrocytes in the presence of IL-2) and is typically 0.1-0.5 ug/ml.
Purity > 95%, by SDS-PAGE.BP000255-CYT-441: Recombinant Human TGFβ2 (Transforming growth factor β2)
Source: Nicotiana benthamiana-derived.
The biological activity of TGFB2 is measured in culture by its ability to inhibit the mink lung epithelial (Mv1Lu) cells proliferation. ED50 < 40 ug/ml, corresponding to a specific activity of 25,000 units/mg.
Purity > 97%, by SDS-PAGE.BP000255-CYT-112: Recombinant Human TGFβ2 (Transforming growth factor β2), HEK
Source: HEK-derived.
The specific activity was determined by the dose-dependent inhibition of IL-4 induced proliferation of mouse HT-2 cells (BALB/c spleen activated by sheep erythrocytes in the presence of IL-2) and is typically 0.1-0.5 ug/ml.
Purity > 95%, by SDS-PAGE.BP000253-CYT-716: Recombinant Human Transforming Growth Factor β-1 (TGFβ-1) Protein
Source: Human 293 cells-derived.
A homodimeric polypeptide chain containing 2 x 112 amino acids and having a total molecular mass of 25 kDa.
The ED50, as measured by the dose-dependent inhibition of IL-4-induced proliferation of mouse HT-2 cells is typically 0.1-0.15 ug/ml.
Purity: > 98% by SDS-PAGE.BP000253-CYT-679: Recombinant Human Transforming Growth Factor β-1 (TGFβ-1) Protein (113 a.a.)
Source: E. coli-derived.
A single, non-glycosylated, polypeptide chain containing 113 amino acids (279-390 a.a.) and having a total molecular mass of 12.9 kDa.
Purity: > 95% by SDS-PAGE.BP000253-CYT-672: Recombinant Human Transforming Growth Factor β-1 (TGFβ-1) Protein, His Tag
Source: E. coli-derived.
A single, non-glycosylated, Polypeptide chain containing 112 amino acids fragment (279-390) having a molecular weight of 17.3 kDa and fused with a 4.5kDa amino-terminal hexahistidine tag.
Purity: > 95% by SDS-PAGE.BP000253-CYT-561: Human Transforming Growth Factor β-1 (TGFβ-1) Protein
Source: Human Platelets-derived.
Stimulates the growth of NRK-1 cells in soft agar at concentrations ranging from 0.1 to 5 ug/ml corresponding to a specific activity of 0.2-10 MIU/mg. Effective concentration ranges must be experimentally determined. Purified EGF and/or TGF-alpha at concentrations of at least 2ug/ml must be present for observation of the biological activity.
Purity: > 97%.