Thermo Fisher Scientific PCNA (Proliferating Cell Nuclear Antigen) (G1- and S-phase Marker) Recombinant Mouse Monoclonal Antibody (rPCNA/8858)
DNA 복제 및 수선 관련 단백질 PCNA를 인식하는 마우스 유래 재조합 단클론 항체. IHC(P)에서 1–2 µg/mL 농도로 사용 가능. 세포 증식(G1/S phase) 마커로 사용. HEK293 세포 발현, Protein A/G 정제, 4°C 보관.
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- 5111-MSM11-Px (2개 옵션)
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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 / IgG1, kappa |
| Expression System | HEK293 cells |
| Class | Recombinant Monoclonal |
| Type | Antibody |
| Clone | rPCNA/8858 |
| Immunogen | Recombinant full-length human PCNA protein |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 200 µg/mL |
| Purification | Protein A/G |
| Storage Buffer | PBS with 0.05% BSA |
| Contains | 0.05% sodium azide |
| Storage Conditions | 4°C |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
Product Specific Information
- Positive Control: HEK293 or U937 cells, tonsil or reactive lymph node, SKBr3
- Cellular Location: Nucleus, Cytoplasm
Target Information
PCNA (Proliferating Cell Nuclear Antigen) is an essential cofactor of DNA polymerase delta, playing a key role in DNA replication and repair. It binds to CDK inhibitor p21, endonucleases Fen1 and XPG, and DNA methyltransferase (MCMT). PCNA is a marker for proliferating cells, particularly in G1 and S phases, and is useful for assessing tumor proliferation and prognosis. It functions as a homotrimer that enhances DNA synthesis processivity and participates in RAD6-dependent DNA repair following DNA damage. Two transcript variants encode the same protein, and pseudogenes are found on chromosome 4 and the X chromosome.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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