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- Sino Biological
- 北京
- 10804-H08H
- 2025年08月12日
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- 详细信息
- 文献和实验
- 技术资料
- 保存条件：
-20℃ to -80℃
- 保质期：
12个月
- 英文名：
Recombinant Human Latent TGF-beta 1 / TGFB1 Protein (His Tag)
- 库存：
99
- 供应商：
北京义翘神州科技股份有限公司
- 规格：
1.00 mg/10.00 µg/20.00 µg/50.00 µg/500.00 µg
| 规格： | 1.00 mg | 产品价格： | ￥32200.0 |
|---|---|---|---|
| 规格： | 10.00 µg | 产品价格： | ￥1400.0 |
| 规格： | 20.00 µg | 产品价格： | ￥2310.0 |
| 规格： | 50.00 µg | 产品价格： | ￥2980.0 |
| 规格： | 500.00 µg | 产品价格： | ￥19380.0 |
蛋白名称：Human Latent TGF-beta 1 / TGFB1 Protein (His Tag)
蛋白构建：A DNA sequence encoding the full length of human TGFβ1 (NP_000651.3) (Met 1-Ser 390) was fused with a C-terminal polyhistidine tag.
表达宿主：HEK293 Cells
蛋白纯度：> 95 % as determined by SDS-PAGE
蛋白活性：Measured by its binding ability in a functional ELISA. Immobilized Human TGF beta 1 His (Cat: 10804-H08H) at 2 μg/ml (100 μl/well) can bind Human TGFBR2 His & hFc (Cat: 10358-H03H), the EC50 of Human TGFBR2 His & hFc is 5-35 ng/mL.
蛋白内毒素：< 1.0 EU per μg of the protein as determined by the LAL method
预测N端：Leu 30 & Ala 279
蛋白分子量：The recombinant human latent TGFβ1 consists of 370 amino acids and has a calculated molecular mass of 42.4 kDa. In SDS-PAGE under reducing conditions, the apparent molecular mass of rh TGFβ1 is approximately 16, 38 and 55 kDa corresponding to mature TGFβ1, LAP protein and inacitve latent TGFβ1 respectively due to glycosylation. In non-reduced SDS-PAGE, it migrates as an approximately 110 kDa protein consisting of a TGFβ1 homodimer non-covalently linked to a LAP homodimer.
蛋白NP号：NP_000651.3
蛋白氨基酸序列：Met1-Ser390
蛋白标签：C-His
蛋白保存条件：Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
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文献和实验2, Zhang X, et al. Fu-Zheng-Tong-Luo formula promotes autophagy and alleviates idiopathic pulmonary fibrosis by controlling the Janus kinase 2/signal transducer and activator of transcription 3 pathway.Journal of ethnopharmacology, PubMed ID: 37207878
3, Shen G, et al. Kallistatin Deficiency Induces the Oxidative Stress-Related Epithelial-Mesenchymal Transition of Retinal Pigment Epithelial Cells: A Novel Protagonist in Age-Related Macular Degeneration.Investigative ophthalmology & visual science, PubMed ID: 37682567
要用推荐的溶液重悬(或溶解)冻干粉 用于溶解细胞因子或蛋白的溶液千差万别。此例中的重组人IL-4需用水溶解，而重组人IL-2 (产品编号：200-02)则需用100mM Acetic Acid (醋酸)溶解，重组人TGF-beta1 (产品编号：100-21)需用10mMCitric Acid (柠檬酸)，pH3.0溶解，重组人FGF-basic(产品编号：100-18B)需用5mMTris，pH7.6溶解，重组人FGF-10(产品编号：100-26)需用5mMSodium
-2 (产品编号：200-02)则需用100mM Acetic Acid (醋酸)溶解，重组人TGF-beta1 (产品编号：100-21)需用10mMCitric Acid (柠檬酸)，pH3.0溶解，重组人FGF-basic(产品编号：100-18B)需用5mMTris，pH7.6溶解，重组人FGF-10(产品编号：100-26)需用5mMSodium Phosphate(磷酸钠)，pH7.4溶解，重组IL-13(产品编号：200-13)需用20mMMHCl溶解。(注：即使同一重组细胞因子或蛋白，不同
Identifying Protein Interactions by Hydroxyl‐Radical Protein Footprinting
Basic Protocol 1: Generation of an Active Recombinant Protein That is End‐Labeled Basic Protocol 2: Hydroxyl Radical Cleavage of Protein in Absence and Presence of Ligand Basic Protocol 3: Analyze Gel
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