Thermo Fisher Scientific MPP8 Polyclonal Antibody
Rabbit polyclonal antibody targeting human MPP8 protein. Validated for WB and IHC applications. Recognizes methylated H3K9me and supports epigenetic repression studies. Suitable for research use only, lyophilized form for stable long-term storage.
- 카탈로그번호
- OSM00127W-100UL
- 판매단위
- pk
카탈로그
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Applications
Western Blot (WB)
- Tested Dilution: 1:300–1:2,000
Immunohistochemistry (IHC)
- Tested Dilution: 1:300–1:2,000
Miscellaneous (PubMed)
- Publications: View 1 publication
Product Specifications
| 항목 | 내용 |
|---|---|
| Species Reactivity | Human, Mouse |
| Published Species | Not Applicable |
| Host / Isotype | Rabbit / Ig |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | Synthetic peptide (aa 90–140 of human MPP8) conjugated to an immunogenic carrier protein |
| Conjugate | Unconjugated |
| Form | Lyophilized |
| Concentration | Not Determined |
| Storage Buffer | Whole serum |
| Contains | No preservative |
| Storage Conditions | Store at 4 °C short term; for long-term storage, store at −20 °C (avoid freeze/thaw cycles). Glycerol (1:1) may be added for stability. |
| Shipping Conditions | Ambient (domestic); Wet ice (international) |
Product Specific Information
- Reconstitute in 100 µL of sterile water. Centrifuge to remove any insoluble material.
- The peptide is homologous in mouse and shares 95% identity with rat sequence.
- Specificity: MPP8.
Target Information
MPP8 is a heterochromatin component that specifically recognizes and binds methylated Lys-9 of histone H3 (H3K9me), promoting recruitment of proteins mediating epigenetic repression (PubMed:20871592, 26022416).
It mediates HUSH complex recruitment to H3K9me3 sites, maintaining transcriptional silencing by promoting SETDB1 and MORC2 recruitment (PubMed:26022416, 28581500).
MPP8 also recruits DNMT3A to CpG sites to promote DNA methylation and down-regulates CDH1 expression (PubMed:20871592).
Additionally, it represses L1 retrotransposons and silences unintegrated retroviral DNA via ZNF638 recruitment (PubMed:29211708, 30487602).
[UniProt]
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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