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Human recombinant TGF beta 2 (Transforming growth factor beta 2) protein, AF

Human recombinant TGF beta 2 (Transforming growth factor beta 2) protein, AF

Item no.	BOS-PROTP61812-4-5ug
Manufacturer	Boster
Amount	5 ug
Quantity options	100 ug 20 ug 5 ug
Category	Cell Culture
Format	Lyophilized
Applications	Cell Culture
Specific against	Human (Homo sapiens)
Conjugate/Tag	HIS
Sequence	MALDAAYCFRNVQDNCCLRPLYIDFKRDLGWKWIHEPKGYNANFCAGACPYLWSSDTQHSRVLSLYNTINPEASASPCCVSQDLEPLTILYYIGKTPKIEQLSNMIVKSCKCS with polyhistidine tag at the C-terminus.
Alias	G-TSF,LDS4,TGFB2
Available
Manufacturer - Category	Recombinant Proteins
Manufacturer - Conjugate / Tag	His Tag (C-term)
Storage Conditions	Lyophilized protein should be stored at -20°C for 1 year. Upon reconstitution, store at 2°C to 8°C for up to 1 week. Further dilute in a buffer containing a carrier protein or stabilizer (e.g. 0.1% BSA, 10%FBS, 5%HSA or 5% trehalose solution), protein aliquots should be stored at -20°C or -80°C for 3-6 months. Avoid repeated freeze/thaw cycles.
Molecular Weight	The protein has a calculated MW of 13.66 kDa. The protein migrates as 15 kDa under reducing condition (SDS-PAGE analysis).
Manufacturer - Format	The protein was lyophilized from a 0.2 µm filtered solution containing 20 mM sodium citrate, 0.2 M NaCl, pH 3.5. If you have any concerns or special requirements, please confirm with us.
Calculated Molecular weight	The protein has a calculated MW of 13.66 kDa.The protein migrates as 15 kDa under reducing condition (SDS-PAGE analysis).
Gene Name	TGFB2
Purification	>98% as determined by SDS-PAGE.
Reconstitution	Centrifuge at 3000 rpm for 5 mins before opening. It is recommended to reconstitute the lyophilized protein in sterile 10 mM HCl to a concentration not less than 100 μg/mL and incubate the stock solution at room temperature for at least 20 mins to ensure sufficient re-dissolved. Do Not Vortex! Vigorous shaking may impair the biological activity of the protein.
Description	Transforming Growth Factors beta 2 (TGFβ-2) is a 12.85 kDa member of the epidermal Growth Factors with 113 amino acid residues. TGFβ-2 is expressed from throughout the body. TGFβ-2 is a regulator of cell proliferation, differentiation, apoptosis, cell plasticity and migration, etc. TGF-β-2 also associates with various kinds of diseases, such as cancer and tissue fibrosis.
Bioactivity/Biological Activity	Measure by its ability to inhibit IL-4-induce proliferation in HT-2 cells. The ED₅₀ for this effect is <0.2 ng/mL. The specific activity of recombinant human TGF beta 2 is > 5 x 10⁶ IU/mg.
Endotoxin level	<0.01 EU per 1 μg of the protein by the LAL method.

Note: The presented information and documents (Manual, Product Datasheet, Safety Datasheet and Certificate of Analysis) correspond to our latest update and should serve for orientational purpose only. We do not guarantee the topicality. We would kindly ask you to make a request for specific requirements, if necessary.

All products are intended for research use only (RUO). Not for human, veterinary or therapeutic use.

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BOS-PROTP61812-4-5ug-datasheet.pdf

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Amount: 5 ug

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Delivery expected until 12/4/2025

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