Mono-Methyl-Histone H4 (Arg3) Antibody (PACO00181)
- SKU:
- PACO00181
- Product type:
- Antibody
- Reactivity:
- Human
- Host Species:
- Rabbit
- Isotype:
- IgG
- Application:
- WB
- Antibody type:
- Polyclonal
- Conjugation:
- Unconjugated
Description
| Antibody Name: | Mono-Methyl-Histone H4 (Arg3) Antibody |
| Antibody SKU: | PACO00181 |
| Size: | 50ug |
| Host Species: | Rabbit |
| Tested Applications: | WB |
| Recommended Dilutions: | |
| Species Reactivity: | Human |
| Immunogen: | synthetic Peptide |
| Form: | Liquid |
| Storage Buffer: | PBS, pH 7.4, containing 0.02% sodium azide as Preservative and 50% Glycerol. |
| Purification Method: | Affinity purification |
| Clonality: | Polyclonal |
| Isotype: | IgG |
| Conjugate: | Non-conjugated |
| Synonyms: | HIST1H4A; H4/A; H4FA; HIST1H4B; H4/I; H4FI; HIST1H4C; H4/G; H4FG; HIST1H4D; H4/B; H4FB; HIST1H4E; H4/J; H4FJ; HIST1H4F; H4/C; H4FC; HIST1H4H; H4/H; H4FH; HIST1H4I; H4/M; H4FM; HIST1H4J; H4/E; H4FE; HIST1H4K; H4/D; H4FD; HIST1H4L; H4/K; H4FK; HIST2H4A; H4/ |
| UniProt Protein Function: | Function: Core component of nucleosome. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling. |
| UniProt Protein Details: | Subunit structure: The nucleosome is a histone octamer containing two molecules each of H2A, H2B, H3 and H4 assembled in one H3-H4 heterotetramer and two H2A-H2B heterodimers. The octamer wraps approximately 147 bp of DNA. Subcellular location: Nucleus. Chromosome. Post-translational modification: Acetylation at Lys-6 (H4K5ac), Lys-9 (H4K8ac), Lys-13 (H4K12ac) and Lys-17 (H4K16ac) occurs in coding regions of the genome but not in heterochromatin.Citrullination at Arg-4 (H4R3ci) by PADI4 impairs methylation.Monomethylation and asymmetric dimethylation at Arg-4 (H4R3me1 and H4R3me2a, respectively) by PRMT1 favors acetylation at Lys-9 (H4K8ac) and Lys-13 (H4K12ac). Demethylation is performed by JMJD6. Symmetric dimethylation on Arg-4 (H4R3me2s) by the PRDM1/PRMT5 complex may play a crucial role in the germ-cell lineage.Monomethylated, dimethylated or trimethylated at Lys-21 (H4K20me1, H4K20me2, H4K20me3). Monomethylation is performed by SET8. Trimethylation is performed by SUV420H1 and SUV420H2 and induces gene silencing. Ref.19 Ref.20 Ref.21 Ref.23 Ref.24 Ref.28Phosphorylated by PAK2 at Ser-48 (H4S47ph). This phosphorylation increases the association of H3.3-H4 with the histone chaperone HIRA, thus promoting nucleosome assembly of H3.3-H4 and inhibiting nucleosome assembly of H3.1-H4. Ref.28 Ref.36Ubiquitinated by the CUL4-DDB-RBX1 complex in response to ultraviolet irradiation. This may weaken the interaction between histones and DNA and facilitate DNA accessibility to repair proteins. Monoubiquitinated at Lys-92 of histone H4 (H4K91ub1) in response to DNA damage. The exact role of H4K91ub1 in DNA damage response is still unclear but it may function as a licensing signal for additional histone H4 post-translational modifications such as H4 Lys-21 methylation (H4K20me). Ref.27 Ref.30Sumoylated, which is associated with transcriptional repression. Ref.22Crotonylation (Kcr) is specifically present in male germ cells and marks testis-specific genes in post-meiotic cells, including X-linked genes that escape sex chromosome inactivation in haploid cells. Crotonylation marks active promoters and enhancers and confers resistance to transcriptional repressors. It is also associated with post-meiotically activated genes on autosomes. Ref.35 Sequence similarities: Belongs to the histone H4 family. Sequence caution: The sequence AAI28106.1 differs from that shown. Reason: Frameshift at position 3. |
| NCBI Summary: | Histones are basic nuclear proteins that are responsible for the nucleosome structure of the chromosomal fiber in eukaryotes. This structure consists of approximately 146 bp of DNA wrapped around a nucleosome, an octamer composed of pairs of each of the four core histones (H2A, H2B, H3, and H4). The chromatin fiber is further compacted through the interaction of a linker histone, H1, with the DNA between the nucleosomes to form higher order chromatin structures. This gene is intronless and encodes a member of the histone H4 family. Transcripts from this gene lack polyA tails; instead, they contain a palindromic termination element. This gene is found in a histone cluster on chromosome 1. This gene is one of four histone genes in the cluster that are duplicated; this record represents the telomeric copy. [provided by RefSeq, Jul 2008] |
| UniProt Code: | P62805 |
| NCBI GenInfo Identifier: | 77539758 |
| NCBI Gene ID: | 554313 |
| NCBI Accession: | NP_001029249.1 |
| UniProt Secondary Accession: | P62805,P02304, P02305, Q6DRA9, Q6FGB8, Q6NWP7, A2VCL0 |
| UniProt Related Accession: | P62805 |
| Molecular Weight: | 11,367 Da |
| NCBI Full Name: | histone H4 |
| NCBI Synonym Full Names: | histone cluster 2, H4b |
| NCBI Official Symbol: | HIST2H4B |
| NCBI Official Synonym Symbols: | H4/o |
| NCBI Protein Information: | histone H4; histone 2, H4b |
| UniProt Protein Name: | Histone H4 |
| Protein Family: | Histone |
| UniProt Gene Name: | HIST1H4A |
| UniProt Entry Name: | H4_HUMAN |
Related Products
