Thermo Fisher Scientific Prostate Specific Antigen (PSA) Recombinant Mouse Monoclonal Antibody (rKLK3, 4753)
인간 PSA(KLK3)를 인식하는 재조합 마우스 단클론 항체로, HEK293 세포에서 발현됨. IHC(P) 적용 가능하며 Protein A/G로 정제. PBS 기반 저장용액에 0.05% BSA 및 sodium azide 함유. 연구용으로만 사용.
- 카탈로그번호
- 354-MSM13-P1
- 판매단위
- pk
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Applications
Immunohistochemistry (Paraffin) (IHC (P))
- Tested Dilution: 1–2 µg/mL
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Mouse / IgG2a, kappa |
| Expression System | HEK293 cells |
| Class | Recombinant Monoclonal |
| Type | Antibody |
| Clone | rKLK3, 4753 |
| Immunogen | Recombinant full-length human KLK3 (PSA) protein |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 200 µg/mL |
| Purification | Protein A/G |
| Storage Buffer | PBS, pH 7.4, with 0.05% BSA |
| Contains | 0.05% sodium azide |
| Storage Conditions | 4°C |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
Product Specific Information
- Immunohistochemistry (PFA fixed): Incubate antibody for 30 min at room temperature.
- Staining of formalin-fixed tissues requires heating tissue sections in 10 mM Tris with 1 mM EDTA, pH 9.0, for 45 min at 95°C, followed by cooling at room temperature for 20 minutes.
Target Information
PSA (Prostate Specific Antigen) is a chymotrypsin-like serine protease of the kallikrein family, produced by prostate epithelial cells and abundant in seminal fluid.
It can be detected in sera of patients with prostatic carcinoma and is predominantly complexed to alpha-1-antichymotrypsin (ACT).
A higher proportion of PSA-ACT complex is found in prostate cancer compared to benign prostate hyperplasia.
PSA is used to confirm prostatic acinar cell origin in primary and metastatic carcinoma and to exclude non-prostatic mimics.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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