Recombinant Human Actin, cytoplasmic 1/ACTB,BR

别名： Actin Cytoplasmic 1;Beta-Actin;ACTB
规格: 10ug ; 50ug ; 500ug ; 1mg
外观(性状)： Supplied as a 0.2 μm filtered solution of 10mM TrisHCl, 0.1% TritonX-100, 2mM DTT, pH 8.0.
纯度: ≥95% as determined by reducing SDS-PAGE.
储存条件: Store at ≤-70°C, stable for 6 months after receipt. Store at ≤-70°C, stable for 3 months under sterile conditions after opening. Please minimize freeze-thaw cycles.
运输条件： The product is shipped on dry ice/ice packs.

背景说明： Actins are ubiquitous globular and highly conserved proteins that are involved in various types of cell motility，structure，and integrity.Three main groups of actin isoforms，alpha，beta and gamma have been identified.The alpha actins are found in muscle tissues and are a major constituent of the contractile apparatus.The beta and gamma actins co-exist in most cell types as components of the cytoskeleton，and as mediators of internal cell motility.ACTB is a major constituent of the contractile apparatus and one of the two nonmuscle cytoskeletal actins.Polymerization of globular actin (G-actin) leads to a structural filament (F-actin) in the form of a two-stranded helix.Each actin can bind to 4 others.
来源： E.coli

内毒素: Less than 0.1 ng/ug(1 IEU/ug)as determined by LAL test.

Recombinant Human beta-Actin is produced by our E.coli expression system and the target gene encoding Asp2-Phe375 is expressed with a 6His tag at the C-terminus.

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