| 產(chǎn)品編號(hào) | bsm-41228M |
| 英文名稱 | PGA4 Mouse mAb |
| 中文名稱 | 胃蛋白酶原4單克隆抗體 |
| 別 名 | Pepsin A-4; PEPA4_HUMAN; PGA4; pepsinogen 4, group I(pepsinogen A); Pepsin A 4; Pepsinogen-4; |
| 抗體來源 | Mouse |
| 克隆類型 | Monoclonal |
| 克 隆 號(hào) | 8E1 |
| 交叉反應(yīng) | Human |
| 產(chǎn)品應(yīng)用 | WB=1:500-2000
not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 理論分子量 | 42 kDa |
| 檢測分子量 | |
| 細(xì)胞定位 | 細(xì)胞漿 |
| 性 狀 | Liquid |
| 免 疫 原 | Recombinant human PGA4 protein: 16-388/388 |
| 亞 型 | IgG |
| 純化方法 | affinity purified by Protein A |
| 緩 沖 液 | PBS (pH7.4). |
| 保存條件 | Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles. |
| 注意事項(xiàng) | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| PubMed | PubMed |
| 產(chǎn)品介紹 |
Pepsin is one of the main proteolytic enzymes secreted by the gastric mucosa. Pepsin consists of a single polypeptide chain and arises from its precursor, pepsinogen, by removal of a 41 amino acid segment from the N-terminus. Pepsinogen is synthesized in the stomach lining, and hydrochloric acid, also produced by the gastric mucosa, is necessary to convert the inactive enzyme and to maintain the optimum acidity (pH 1-3) for pepsin function. Pepsin is particularly effective in cleaving peptide bonds involving aromatic amino acids. Pepsin shows extremely broad specificity, and although bonds involving phenylalanine and leucine are preferred, many others are also cleaved to some extent. The amino acid composition of Pepsin C differs from those of pepsinogen and pepsin especially in the content of basic amino acids, glutamic acid, aspartic acid, leucine and isoleucine. Function: Shows particularly broad specificity; although bonds involving phenylalanine and leucine are preferred, many others are also cleaved to some extent. Subcellular Location: Secreted. Similarity: Belongs to the peptidase A1 family. Database links: Entrez Gene: 643847 Human
SwissProt: P0DJD7 Human |
| 產(chǎn)品圖片 |
Sample:
Lane 1: Recombinant human Pepsin A-4 / PGA4 protein, His(bs-41228P)
Primary: Anti-PGA4 (bsm-41228M) at 1/1000 dilution
Secondary: Alexa Fluor 790 AffiniPure Goat Anti-Mouse IgG, light chain specific
Predicted band size: 42 kDa
Observed band size: 42 kDa
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