быстрая доставка ~4 недели
Размер
- 10 μg
- 100 μg
- 20 μg
- 200 μg
- 50 μg
- 500 μg
- Описание
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Overview
Product name Active Recombinant Human TGF-beta 1(C33S) Protein Catalog No. RP00161 Description Active Recombinant Human TGF-beta 1(C33S) Protein is produced by HEK293 expression system. The target protein is expressed with sequence (Leu30-Ser390(C33S)) of human TGF-beta 1 (Accession #NP_000651.3) fused with an 8×His tag at the N-terminus. Bio-Activity 1.Measured by its ability to inhibit cell proliferation of TF-1 human erythroleukemic cells. The ED50 for this effect is typically 0.5-2 ng/mL. 2.Measured by its binding ability in a functional ELISA. Immobilized recombinant human TGFB1 at 2 μg/mL (100 μL/well) can bind recombinant human TGFBR2 with a linear range of 1-5 ng/mL. Purity > 95% by SDS-PAGE. Endotoxin < 0.1 EU/μg of the protein by LAL method. Formulation Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4.Contact us for customized product form or formulation. Species Human Product information
Synonym CED; DPD1; LAP; TGF-beta 1; TGFB; TGFbeta Expression Host HEK293 cells Tag N-His Swiss-Prot Gene ID Usage guide
Storage Store the lyophilized protein at -20°C to -80 °C for long term.
After reconstitution, the protein solution is stable at -20 °C for 3 months, at 2-8 °C for up to 1 week.Reconstitution Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water. * For research use only. Not for therapeutic or diagnostic purposes.
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