Quick Overview for Activin-beta (Actbeta) 蛋白 (ABIN7538117)
抗原
Activin-beta (Actbeta)
蛋白类型
Recombinant
宿主
人
资源
Mammalian Cells
纯度
The purity of the protein is greater than 95 % as determined by SDS-PAGE and Coomassie blue staining.
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原理
- Recombinant Human Activin A is produced by our Mammalian expression system and the target gene encoding Gly311-Ser426 is expressed.
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产品特性
- Extracellular Domain Protein
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纯化方法
- Purified from cell culture supernatant by affinity chromatography
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限制
- 仅限研究用
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状态
- Lyophilized
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缓冲液
- Lyophilized from a 0.2 μm filtered solution of 4 mM HCl.
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储存条件
- -20 °C,-80 °C
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储存方法
- Store at -20°C to -80°C for 12 months in lyophilized form. After reconstitution, if not intended for use within a month, aliquot and store at -80°C (Avoid repeated freezing and thawing). Lyophilized proteins are shipped at ambient temperature.
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有效期
- 12 months
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- Activin-beta (Actbeta)
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别名
- Activin
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背景
- Activin and inhibin are two closely related protein complexes that have almost directly opposite biological effects. Activins, members of the TGF-beta superfamily, are disulfide-linked dimeric proteins originally purified from gonadal fluids as proteins that stimulated pituitary follicle stimulating hormone (FSH) release. Inhibins/activins are involved in regulating a number of diverse functions such as hypothalamic and pituitary hormone secretion, gonadal hormone secretion, germ cell development and maturation, erythroid differentiation, insulin secretion, nerve cell survival, embryonic axial development or bone growth, depending on their subunit composition. Activins are homodimers or heterodimers of the various beta subunit isoforms, while inhibins are heterodimers of a unique alpha subunit and one of the various beta subunits.
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分子量
- 13 KDa
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UniProt
- P08476
抗原
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