

| 货号 | HB210014 | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 品牌 | abinScience | ||||||||
| 种属反应性 | Human, Mouse, Rat | ||||||||
| 应用 | ELISA, IHC, WB | ||||||||
| 宿主 | Rabbit | ||||||||
| 克隆类型 | Polyclonal | ||||||||
| 同种型 | IgG | ||||||||
| 免疫原 | E. coli - derived recombinant Human FST (Arg35-Val283). | ||||||||
| 靶标 | Activin-binding protein, FS, FST, Follistatin | ||||||||
| 纯化方式 | Purified by antigen affinity column. | ||||||||
| Accession号 | P19883 | ||||||||
| 状态 | Liquid | ||||||||
| 保存溶液 | 0.01M PBS, pH 7.4, 50% Glycerol, 0.05% Proclin 300. Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA. |
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| 产品使用信息 |
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| 稳定性和存储 | Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt. | ||||||||
| 背景 | Follistatin (FST) is a ~38 kDa protein. Multifunctional regulatory protein whose primary function is to antagonize members of the transforming growth factor beta (TGF-beta) superfamily including activin, myostatin, GDF11 or bone morphogenetic proteins (BMPs). Mechanistically, binds to these ligands in the extracellular space, blocking their type II receptor-binding site to inhibit downstream signaling. Plays an essential role in muscle fiber formation and growth both by preventing the repressive effects of myostatin and through SMAD3/AKT/mTOR signaling independently of myostatin. Also promotes neural differentiation by antagonizing the action BMP4. Acts as a specific inhibitor of the biosynthesis and secretion of pituitary follicle stimulating hormone (FSH) by sequestering activin A/INHBA. 1. Sidis, Y. et al. (2001) The Journal of biological chemistry 276, 17718-26. PMID: 11279126 2. Harrington, AE. et al. (2006) The EMBO journal 25, 1035-45. PMID: 16482217 3. Schneyer, AL. et al. (2008) Endocrinology 149, 4589-95. PMID: 18535106 | ||||||||
| Note | For research use only. |

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