Thermo Fisher Scientific PCNA Monoclonal Antibody (339)
PCNA 단백질을 인식하는 Mouse monoclonal antibody(클론 339). Western blot, ICC/IF, ELISA에 사용 가능. Human, Mouse, Rat 반응성. 단백질 복제 및 DNA 수선 연구용. 연구용으로만 사용.
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- MA123332
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- pk
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Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 1:500–1:1,000 |
| Immunocytochemistry (ICC/IF) | 1:100–1:500 |
| ELISA | Assay-dependent |
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human, Mouse, Rat |
| Host / Isotype | Mouse / IgG1 |
| Class | Monoclonal |
| Type | Antibody |
| Clone | 339 |
| Immunogen | Recombinant PCNA interdomain connector loop protein |
| Conjugate | Unconjugated |
| Form | Liquid |
| Concentration | 1 mg/mL |
| Purification | Protein G |
| Storage Buffer | PBS |
| Contains | No preservative |
| Storage Conditions | Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles. |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_560577 |
Product Specific Information
MA1-23332 detects PCNA interdomain connector loop in Human samples.
Target Information
PCNA (Proliferating Cell Nuclear Antigen) is essential for DNA replication and is involved in DNA excision and mismatch repair pathways.
It binds to CDK inhibitor p21, structure-specific endonucleases Fen1 and XPG, and DNA cytosine 5-methyltransferase (MCMT).
PCNA serves as a marker of proliferative cells and helps assess tumor proliferation status.
It is localized in the nucleus, functions as a cofactor of DNA polymerase delta, and forms a homotrimer to enhance leading strand synthesis during DNA replication.
Upon DNA damage, PCNA is ubiquitinated and participates in the RAD6-dependent DNA repair pathway.
Two transcript variants encoding the same protein have been identified, and pseudogenes exist 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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