Human TGFB1 Protein

SKU: orb429487

Description

Human TGF beta 1 protein

Images & Validation

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Application Notes	Cytokines And Growth Factors

Key Properties

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Source	Human Platelets
Biological Activity	Stimulates the growth of NRK-1 cells in soft agar at concentrations ranging from 0.1 to 5ng/ml corresponding to a specific activity of 200,000-10,000,000IU/mg. Effective concentration ranges must be experimentally determined. Purified EGF and/or TGF- must be present for observation of the biological activity.
Purity	Greater than 98.0% as determined by SDS-PAGE.

Storage & Handling

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Storage	Stability: Lyophilized TGF-beta 1 although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution TGF-beta 1 should be stored at 4°C between 2-7 days and for future use below -18°C.DO NOT RECONSTITE WITH NEUTRAL BUFFERS.DO NOT USE GLASS IMPLEMENTS OR EXTENSIVE MANIPULATIONS.PREVENT FREEZE THAW CYCLES
Form/Appearance	Sterile Filtered lyophilized powder.
Buffer/Preservatives	TGF-Beta1 protein was lyophilized from a solution containing 30% acetonitrile and 0.1% trifluoroacetic acid.
Expiration Date	6 months from date of receipt.
Disclaimer	For research use only

Alternative Names

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

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