Search Thermo Fisher Scientific
Disclaimer
Clicking the images or links will redirect you to a website hosted by BenchSci that provides third-party scientific content. Neither the content nor the BenchSci technology and processes for selection have been evaluated by us; we are providing them as-is and without warranty of any kind, including for use or application of the Thermo Fisher Scientific products presented.
产品信息
PA5-50549
| 应用 | 建议稀释比 | 已发表文章 |
|---|---|---|
免疫印迹 (WB) |
1:500-1:2,000 | - |
免疫组化（石蜡） (IHC (P)) |
1:25-1:100 | - |
| 产品规格 | |
|---|---|
种属反应 |
Human |
宿主/亚型 |
Rabbit / IgG |
分类 |
Polyclonal |
类型 |
Antibody |
抗原 |
Synthetic peptide corresponding to a region derived from internal residues of human Pepsinogen 5, group I (pepsinogen A) |
偶联物 |
Unconjugated |
形式 |
Liquid |
浓度 |
2.1 mg/mL |
纯化类型 |
Antigen affinity chromatography |
保存液 |
PBS, pH 7.4, with 40% glycerol |
内含物 |
0.05% sodium azide |
保存条件 |
-20°C |
RRID |
AB_2636002 |
产品详细信息
The antibody detects endogenous levels of total Pepsin A protein.
靶标信息
PGA5: Pepsinogen 5, group I (pepsinogen A). Pepsinogens are the inactive precursors of pepsin, the major acid protease found in the stomach. 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; although bonds involving phenylalanine and leucine are preferred, many others are also cleaved to some extent. PGA5 is a member of the subfamily A1 within the pepsin family and is the predominant endopeptidase in the gastric juice of vertebrates. PGA5 is inhibited by ovUS-1, a uterine serpin.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
篇参考文献 (0)
您是否在文献中引用过该产品？请点击下方按钮邮件告知我们。
生物信息学
蛋白别名: pepsin A; Pepsin A-5; Pepsinogen 5; pepsinogen A5; Pepsinogen-5; PGA3; PGA4
基因别名: Pg5; PGA5
UniProt ID: (Human) P0DJD9
Entrez Gene ID: (Human) 5222
