The CNOT3 Polyclonal Antibody (PACO55430) is a valuable tool for researchers studying CNOT3, a key protein involved in transcriptional regulation and mRNA degradation. This antibody, raised in rabbits, exhibits high reactivity with human samples and is optimized for use in Western blot and immunohistochemistry applications.CNOT3 is a crucial component of the CCR4-NOT complex, which plays a critical role in controlling gene expression by regulating mRNA turnover and translation. Dysregulation of CNOT3 has been implicated in various diseases, including cancer, neurodegenerative disorders, and autoimmune conditions.
By targeting CNOT3, researchers can gain insights into the molecular mechanisms underlying these diseases and identify potential therapeutic targets.With its specificity and reliability, the CNOT3 Polyclonal Antibody (PACO55430) is an essential tool for investigating the function and regulation of CNOT3 in various biological contexts. Its use in research related to gene expression, RNA biology, and disease mechanisms makes it a valuable asset for scientists working in molecular biology, genetics, and drug discovery.
IHC image of PACO55430 diluted at 1:100 and staining in paraffin-embedded human lymph node tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.
Immunofluorescence staining of Hela cells with PACO55430 at 1:33, counter-stained with DAPI. The cells were fixed in 4% formaldehyde, permeabilized using 0.2% Triton X-100 and blocked in 10% normal Goat Serum. The cells were then incubated with the antibody overnight at 4°C. The secondary antibody was Alexa Fluor 488-congugated AffiniPure Goat Anti-Rabbit IgG(H+L).
Background:
Component of the CCR4-NOT complex which is one of the major cellular mRNA deadenylases and is linked to various cellular processes including bulk mRNA degradation, miRNA-mediated repression, translational repression during translational initiation and general transcription regulation. Additional complex functions may be a consequence of its influence on mRNA expression. May be involved in metabolic regulation; may be involved in recruitment of the CCR4-NOT complex to deadenylation target mRNAs involved in energy metabolism. Involved in mitotic progression and regulation of the spindle assembly checkpoint by regulating the stability of MAD1L1 mRNA. Can repress transcription and may link the CCR4-NOT complex to transcriptional regulation; the repressive function may involve histone deacetylases. Involved in the maintenance of emryonic stem (ES) cell identity.
NOT3: The CCR4-NOT complex functions as general transcription regulation complex. Belongs to the CNOT2/3/5 family. 3 isoforms of the human protein are produced by alternative splicing.Chromosomal Location of Human Ortholog: 19q13.4Cellular Component: nucleus; cytosol; CCR4-NOT complexMolecular Function: protein bindingBiological Process: regulation of translation; poly(A) tail shortening; transcription, DNA-dependent; regulation of transcription, DNA-dependent; RNA-mediated gene silencing; gene expression; trophectodermal cell differentiation; mRNA catabolic process, deadenylation-dependent decay