Thermo Fisher Scientific PCNA Polyclonal Antibody, Biotin
Human PCNA 단백질을 인식하는 Biotin 결합 염소 다클론 항체로, Western blot에 최적화됨. DNA 복제 및 수선 관련 연구에 유용하며, 세포 증식 마커로 활용 가능. 0.5 mg/mL 농도의 액상 형태로 제공되며, -20°C에서 보관.
- 카탈로그번호
- PA5142929
- 판매단위
- pk
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Applications
Western Blot (WB)
- Tested Dilution: 0.03–0.1 µg/mL
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human |
| Host / Isotype | Goat / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Peptide with sequence C-EAPNQEKVSDYE |
| 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_2933571 |
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 for proliferative cells and tumor tissue prognosis, marking cells in early G1 and S phases of the cell cycle.
It functions as a homotrimeric cofactor of DNA polymerase delta, enhancing processivity 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, with pseudogenes 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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