GF300

Activin A Protein, Human Recombinant Animal Free

Activins, members of the TGF-beta superfamily, are disulfide-linked dimeric proteins purified from gonadal fluids as proteins that stimulated pituitary follicle stimulating hormone (FSH) release.

• 別名: Inhibin, Activin-A, Erythroid differentiation protein
• UNSPSCコード: 12352202
• eCl@ss: 32160405
• NACRES: NA.77

特性

• 品質水準: 100
• アッセイ: >97% (SDS-PAGE and HPLC)
• メーカー／製品名: Chemicon^®
• 不純物: <0.1 μg/mg protein endotoxin (<1EU/μg)
• UniProtアクセッション番号: P08476
• 輸送温度: dry ice

詳細

詳細

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. Activin proteins have a wide range of biological activities, including mesoderm induction, neural cell differentiation, bone remodeling, hematopoiesis and roles in reproductive physiology. The biological activities of Activin A can be neutralized by inhibins and by the diffusible TGF-β antagonist, follistatin. Recombinant human Activin A is a 26.0 kDa disulfide-linked homodimer of two βA chains, each containing 116 amino acid residues.

Product Source: E. coli

特異性

Cross Reactivty
Chicken, Dog, Frog, Mouse, Human and Mouse

アプリケーション

Research Category
幹細胞研究

Research Sub Category
成長因子及び受容体

品質

Bioactivity assay: determined by its ability to inhibit the proliferation of mouse MPC-11 cells. The expected ED50 is ≤ 2.0 ng/ml, corresponding to a specific activity of ≥ 5 x 105 units/mg.

物理的形状

Product is filtered through a 0.2 micron filter before lyophilization.

Recombinant animal free human Activin A is manufactured using all non-animal reagents

保管および安定性

Store at -20°C for up to 6 months from date of receipt.

法的情報

CHEMICON is a registered trademark of Merck KGaA, Darmstadt, Germany

免責事項

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 1
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable