Follistatin Protein (FST)
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- 抗原 See all Follistatin (FST) 蛋白
- Follistatin (FST)
- 蛋白类型
- Recombinant
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宿主
- 小鼠
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资源
- 大肠杆菌（E. Coli）
- 应用范围
- SDS-PAGE (SDS)
- Supplier Product No.
- 010-001-u88-0005
- Supplier
- Rockland
- 原理
- Mouse Follistatin Recombinant Protein
- 纯化方法
- Follistatin purity was determined to be greater than 90% as determined by analysis by reducing and non-reducing SDS-pAGE.
- 纯度
- 90,00%
- 内毒素水平
- Measured by LAL is typically ≤ 1 EU/μg protein.
- Biological Activity Comment
- The activity is determined by the dose-dependent neutralization of 7.5 ng/mL human Activin A. Complete neutralization is typically reached at less than 0.3 ug/mL.
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- Discover our top product FST 蛋白
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Follistatin (FST) (AA 30-344) protein (His tag)
FST 宿主: 人 宿主: 大肠杆菌（E. Coli） Recombinant Greater than 95 % as determined by SDS-PAGE WB, ELISA
Follistatin (FST) (AA 30-317) protein (His-IF2DI Tag)FST 宿主: 人 宿主: 大肠杆菌（E. Coli） Recombinant Greater than 95 % by SDS-PAGE gel analyses WB, ELISA
Follistatin (FST) (AA 1-344) protein (GST tag)FST 宿主: 人 宿主: 小麦胚 Recombinant WB, ELISA, AA, AP
Follistatin (FST) (Active) protein (Fc Tag)FST 宿主: 小鼠 宿主: CHO Cells Recombinant > 90 % as determined by SDS-PAGE Active
Follistatin (FST) (Active) protein (His tag)FST 宿主: 小鼠 宿主: HEK-293 Cells Recombinant > 98 % as determined by SDS-PAGE Active
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- 应用备注
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Other: User Optimized
Application_Note: Follistatin Recombinant Protein has been tested by SDS-PAGE and biological activity and is suitable as a control for polyclonal or monoclonal anti-Follistatin in immunological assays.
- 说明
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Suggested_Applications: Cellular Assay
Other_Performance_Data:
- 限制
- 仅限研究用
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- 状态
- Lyophilized
- 溶解方式
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Reconstitution_Buffer: Restore with deionized water (or equivalent)
Reconstitution_Volume: 5 μL (5-50 μL)
- 缓冲液
- Buffer Formulation: 10 mM sodium phosphate, 50 mM sodium chloride, pH 7.5.
- 储存液
- Without preservative
- 储存条件
- 4 °C,-20 °C
- 储存方法
- Store vial at 4° C prior to restoration. Dilute only prior to immediate use. Maintain sterility. This product DOES NOT contain preservative. DO NOT VORTEX. We recommend adding a carrier protein such as HSA or BSA to 0.1% (i.e. 1.0 mg/mL). For best results aliquot contents and freeze at -20° C or colder. Avoid cycles of freezing and thawing. Centrifuge vial before each opening to dislodge contents from the cap and to clarify if contents are not clear after standing at room temperature.
- 有效期
- 6 months
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- 抗原
- Follistatin (FST)
- 别名
- Fst (FST 产品)
- 背景
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Synonyms: FS, activin-binding protein, FSH-suppressing protein (FSP)
Background: Follistatin is an autocrine acting protein that is expressed by many tissues, but at noteably higher levels in the ovary and skin. Follistatin functions to negatively regulate the signaling of a wide variety of TGF-beta family members (activin, BMPs, myostatin, GDF-11 and TGF-beta 1). Mechanistically, follistatin works as an antagonist by complexing with TGF-beta family members to prevent them from interacting with their signaling receptors. Recombinant mouse follistatin is a non-glycosylated protein, containing 289 amino acids, with a molecular weight of 31.6 kDa.
- UniProt
- P47931
- 途径
- Negative Regulation of Hormone Secretion
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