Thermo Fisher Scientific PGA5 Monoclonal Antibody (2C1)
인간 PGA5 단백질을 검출하는 Mouse IgG1 단클론 항체로, WB, IHC, ELISA에 사용 가능. 비결합형 액상 형태이며, 4°C 단기 또는 -20°C 장기 보관. 연구용으로만 사용.
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Thermo Fisher Scientific PGA5 Monoclonal Antibody (2C1)
Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:500–1:2,000 |
| Immunohistochemistry (Paraffin) (IHC (P)) | 1:200–1:1,000 |
| ELISA | 1:10,000 |
Product Specifications
| Specification | Description |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Mouse / IgG1 |
| Class | Monoclonal |
| Type | Antibody |
| Clone | 2C1 |
| Immunogen | Purified recombinant fragment of human PGA5 expressed in E. coli |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | Not Determined |
| Storage Buffer | Ascites |
| Contains | 0.03% sodium azide |
| Storage Conditions | Store at 4°C short term; for long term, store at -20°C and avoid freeze/thaw cycles |
| Shipping Conditions | Wet ice |
| RRID | AB_10982278 |
Product Specific Information
MA5-15558 targets PGA5 in indirect ELISA, IHC, and WB applications, showing reactivity with human samples.
The immunogen is a purified recombinant fragment of human PGA5 expressed in E. coli.
MA5-15558 detects PGA5, which has a predicted molecular weight of approximately 42 kDa.
Target Information
PGA5 (Pepsinogen 5, group I / Pepsinogen A)
Pepsinogens are inactive precursors of pepsin, a major acid protease found in the stomach. Pepsin is a single polypeptide chain derived from pepsinogen by removal of a 41 amino acid segment from the N-terminus.
Pepsinogen synthesis occurs in the stomach lining, and hydrochloric acid is required to activate the enzyme and maintain optimal acidity (pH 1–3).
Pepsin effectively cleaves peptide bonds involving aromatic amino acids, showing broad specificity. PGA5 belongs to the A1 subfamily of the pepsin family and is the predominant endopeptidase in vertebrate gastric juice. It is inhibited by ovUS-1, a uterine serpin.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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