Thermo Fisher Scientific PCNA Polyclonal Antibody, Biotin
PCNA 단백질을 인식하는 Biotin 결합 염소 다클론 항체. Western blot에 적합하며 인간, 마우스, 돼지, 랫트에 반응. DNA 복제 및 수선 연구에 유용. 0.5 mg/mL 농도의 액상 형태로 -20°C 보관. 연구용 전용.
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Applications and Tested Dilution
| Application | Tested Dilution |
|---|---|
| Western Blot (WB) | 0.3–1 µg/mL |
Publications
- [References not provided]
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human, Mouse, Pig, Rat |
| Host / Isotype | Goat / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Peptide with sequence C-NGNIKLSQTSNVD |
| Conjugate | Biotin |
| Form | Liquid |
| Concentration | 0.5 mg/mL |
| Purification | Ammonium sulfate precipitation |
| Storage Buffer | TBS, pH 7.3, with 0.5% BSA |
| Contains | 0.02% sodium azide |
| Storage Conditions | -20°C, Avoid Freeze/Thaw Cycles |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
| RRID | AB_2933569 |
Product Specific Information
This antibody is tested in Peptide ELISA: antibody detection limit dilution 1:128,000.
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 can indicate tumor proliferation status.
It is expressed in the nucleus, functions as a homotrimer, and acts as a cofactor of DNA polymerase delta to enhance leading strand synthesis.
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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