Transforming Growth Factor-Beta 1 Human Recombinant, TGF b 1 Human Recombinant, 5ug

CAT No.BT-CYT-716

Transforming Growth Factor-Beta 1 Human Recombinant, TGF b 1 Human Recombinant, 5ug

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Amino acid sequence
ALDTNYCFSS TEKNCCVRQL YIDFRKDLGW KWIHEPKGYH ANFCLGPCPY IWSLDTQYSK VLALYNQHNP GASAAPCCVP QALEPLPIVY YVGRKPKVEQ LSNMIVRSCK CS.

Biological Activity
The ED50, as measured by the dose-dependent inhibition of IL-4-induced proliferation of mouse HT-2 cells, was found to be 0.126 ng/ml, corresponding to a specific activity of 7,936,508 Units/mg.

Description
TGFB1 Human Recombinant produced in Human 293 cells is a homodimeric polypeptide chain containing 2 x 112 amino acids and having a total molecular mass of 25kDa. The TGFB1 is purified by proprietary chromatographic techniques.

Lyophilized from a concentrated (1mg/ml) solution containing 10mM HCl & 50ug BSA.

Physical Appearance
Sterile Filtered White lyophilized (freeze-dried) powder.

Purity
Greater than 98.0% as determined by SDS-PAGE.

Solubility
It is recommended to reconstitute the lyophilized TGFB1 in sterile 5mM HCl & 50ug/ml BSA at a concentration of 0.1mg/ml, which can then be further diluted to other aqueous solutions.

Source
Human 293 cells.

Stability
Lyophilized TGFB1 although stable at room temperature for 3 weeks, should be stored desiccated below -18¡ãC. Upon reconstitution TGFB1 Human should be stored at 4¡ãC between 2-7 days and for future use below -18¡ãC. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.

Synonyms
Transforming growth factor beta-1, TGF-beta-1, CED, DPD1, TGFB, TGF-b 1, LAP, TGFB1.

Usage
TSZGENE's products are furnished for?LABORATORY RESEARCH?USE?ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.