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产品名称：Peprotech Recombinant Human TGF-β1 重组人TGF-β1细胞生长因子

产品型号：100-21

产品报价：

产品特点：Recombinant Human TGF-β1 此产品规格分别为2ug 10ug 50ug 100ug 250ug 500ug 1mg 详细产品资料请

100-21Peprotech Recombinant Human TGF-β1 重组人TGF-β1细胞生长因子的详细资料：

Recombinant Human TGF-β1 （mammalian derived）

Catalog Number:

100-21

Synonyms:

Transforming Growth Factor-β1, Differentiation inhibiting factor, Cartilage-inducing factor

Description:

The three mammalian isoforms of TGF-β, TGF-β1, β2, β3, signal through the same receptor and elicit similar biological responses. They are multifunctional cytokines that regulate cell proliferation, growth, differentiation and motility as well as synthesis and deposition of the extracellular matrix. They are involved in various physiological processes including embryogenesis, tissue remodeling and wound healing. They are secreted predominantly as latent complexes which are stored at the cell surface and in the extracellular matrix. The release of biologically active TGF-β isoform from a latent complex involves proteolytic processing of the complex and /or induction of conformational changes by proteins such as thrombospondin-1. TGF-β1 is the most abundant isoform secreted by almost every cell type. It was originally identified for its ability to induce phenotypic transformation of fibroblasts and recently it has been implicated in the formation of skin tumors. Human TGF-β1 is a 25.0 kDa protein with each subunit containing 112 amino acid residues, linked by a single disulfide bond.

AA Sequence:

ALDTNYCFSS TEKNCCVRQL YIDFRKDLGW KWIHEPKGYH ANFCLGPCPY IWSLDTQYSK VLALYNQHNP GASAAPCCVP QALEPLPIVY YVGRKPKVEQ LSNMIVRSCK CS

Source:

HEK293 cells

Purity:

Greater than 98% by SDS-PAGE gel and HPLC analyses.

Biological Activity:

The ED₅₀ was determined by TGF-beta1's ability 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.

Cross Reactivity:

Chicken, Cow, Dog, Frog, Monkey, Mouse, Pig, Rabbit, Rat, Human, Mink, Donkey, N/A

Research Interests: