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.

• 동의어(들): Inhibin, Activin-A, Erythroid differentiation protein
• UNSPSC 코드: 12352202
• eCl@ss: 32160405

속성

• Quality Level: 100
• 분석: >97% (SDS-PAGE and HPLC)
• 제조업체/상표: Chemicon^®
• 불순물: <0.1 μg/mg protein endotoxin (<1EU/μg)
• UniProt 수납 번호: P08476
• 배송 상태: dry ice

설명

일반 설명

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

특이성

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

애플리케이션

Research Category
Stem Cell Research

Research Sub Category
Growth Factors & Receptors

품질

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.

물리적 형태

Product is filtered through a 0.2 micron filter before lyophilization.

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

저장 및 안정성

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

법적 정보

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

면책조항

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.

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable