CNOT4 Antibody
Affinity Purified Rabbit Polyclonal Antibody (Pab)
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- 实验流程
- 背景知识
Application ![]()
| WB, FC, IHC-P, E |
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Primary Accession | O95628 |
Reactivity | Human, Mouse |
Host | Rabbit |
Clonality | Polyclonal |
Isotype | Rabbit IgG |
Calculated MW | 63510 Da |
Gene ID | 4850 |
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Other Names | CCR4-NOT transcription complex subunit 4, 632-, CCR4-associated factor 4, E3 ubiquitin-protein ligase CNOT4, Potential transcriptional repressor NOT4Hp, CNOT4, NOT4 |
Target/Specificity | This CNOT4 antibody is generated from rabbits immunized with human CNOT4 recombinant protein. |
Dilution | WB~~1:2000 FC~~1:25 IHC-P~~1:250 E~~Use at an assay dependent concentration. |
Format | Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide. This antibody is purified through a protein A column, followed by peptide affinity purification. |
Storage | Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles. |
Precautions | CNOT4 Antibody is for research use only and not for use in diagnostic or therapeutic procedures. |
Name | CNOT4 |
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Synonyms | NOT4 |
Function | Has E3 ubiquitin ligase activity, promoting ubiquitination and degradation of target proteins (PubMed:11823428, PubMed:22159038, PubMed:26575292). Involved in activation of the JAK/STAT pathway (PubMed:11823428, PubMed:22159038). Catalyzes ubiquitination of methylated RBM15 (PubMed:26575292). Plays a role in quality control of translation of mitochondrial outer membrane-localized mRNA (PubMed:29861391). As part of the PINK1-regulated signaling, upon mitochondria damage, ubiquitinates ABCE1 and thereby recruits autophagy receptors to the mitochondrial outer membrane to initiate mitophagy (PubMed:29861391). |
Cellular Location | Cytoplasm. Nucleus. |
Research Areas
For Research Use Only. Not For Use In Diagnostic Procedures.
Application Protocols
Provided below are standard protocols that you may find useful for product applications.
BACKGROUND
CNOT4 has intrinsic E3 ubiquitin ligase activity. Binding of the CNOT4 RING finger to the ubiquitin-conjugating enzyme (E2) UbcH5B is highly selective. The CCR4-NOT complex functions as a global regulator of RNA polymerase II transcription.
REFERENCES
Albert T.K., Nucleic Acids Res. 28:809-817(2000).
Albert T.K., EMBO J. 21:355-364(2002).

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