重组小鼠活化素A（Mouse Activin-A）
- 品牌：ProSpec
- 型号：cyt-146
- 产地：以色列
- 供应商：上海高创化学科技有限公司
- 供应商报价：¥1820
- 标签：重组小鼠活化素A（Mouse Activin-A）、重组小鼠活化素A（Mouse Activin-A）价格、重组小鼠活化素A（Mouse Activin-A）厂家、Recombinant Mouse Activin-A、、上海高创化学科技有限公司
产品库
重组小鼠活化素A（Mouse Activin-A）
ProSpec（蛋白质专家）是以色列一家具有超过16年历史的，专业从事细菌来源重组蛋白生产的先进生物技术公司。ProSpec生产多种细胞因子、生长因子、趋化因子、激素、酶、病毒抗原和许多其他重组蛋白。在研究团队和科学家们的努力下，ProSpec已经拥有超过1700种可用于癌症、细胞凋亡、发育、内分泌学、免疫学、神经科学、蛋白酶及干细胞研究用重组蛋白、多肽和抗体。10多年蛋白纯化方面的经验使ProSpec公司生产成本低、产量高、效率高，其蛋白产品不仅纯度高、生物活性高，价格也非常具有优势。同时ProSpec针对客户的需要提供自定义重组蛋白生产服务。
ProSpec向客户提供蛋白质产品、服务和技术授权。因为创新的产品、ZY的客户服务和对细节的注重，ProSpec在科学界建立了良好的信誉，具有广泛的客户群，包括世界各地的学术、政府研究机构，生物技术和制药企业以及医院和基准实验室。
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白介素系列
重组小鼠活化素A（Mouse Activin-A）
| Catalogue Number | CYT-146 | ||||||
| Synonyms | Inhba, Inhibin beta A, FSH releasing protein. | ||||||
| Introduction | Activins are homodimers or heterodimers of the different β subunit isoforms, part of the TGFβ family. Mature Activin A has two 116 amino acids residues βA subunits (βA-βA). Activin displays an extensive variety of biological activities, including mesoderm induction, neural cell differentiation, bone remodelling, haematopoiesis, and reproductive physiology. Activins takes part in the production and regulation of hormones such as FSH, LH, GnRH and ACTH. Cells that are identified to express Activin A include fibroblasts, endothelial cells, hepatocytes, vascular smooth muscle cells, macrophages, keratinocytes, osteoclasts, bone marrow monocytes, prostatic epithelium, neurons, chondrocytes, osteoblasts, Leydig cells, Sertoli cells, and ovarian granulosa cells. | ||||||
| Description | Active form Activin-A Murine Recombinant produced in e.coli is a homodimeric, non-glycosylated, polypeptide chain containing 2 x 117 amino acids and having a molecular weight of 26.2kDa. The Active form Activin-A is purified by standard chromatographic techniques. | ||||||
| Source | E.Coli. | ||||||
| Physical Appearence | Lyophilized freeze dried powder. | ||||||
| Formulation | Mouse Activin-A was lyophilized from a concentrated 1mg/ml protein solution containing 0.02% TFA | ||||||
| Solubility | Murine INHBA protein should be reconstituted in distilled pyrogen free water to a concentration of 100ug /ml which can then be further diluted to other aqueous solutions. | ||||||
| Stability | Lyophilized Activin-A although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution Activin-A should be stored at 4°C between 2-7 days and for future use below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles. | ||||||
| Purity | Greater than 95% as obsereved by SDS-PAGE. | ||||||
| Amino Acid Sequence | MGLECDGKVN ICCKKQFFVS FKDIGWNDWI IAPSGYHANY CEGECPSHIA GTSGSSLSFH STVINHYRMR GHSPFANLKS CCVPTKLRPM SMLYYDDGQN IIKKDIQNMI VEECGCS. | ||||||
| Biological Activity | Biological activity is assessed by the ability to induce cytoxicity of MPC-11 cells and was found to be 1-1.5 ng/ml corresponding to a specific activity of 666,667-1,000,000 Units/mg. | ||||||
| Usage | ProSpecs products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals. | ||||||
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