| Host: |
Rabbit |
| Applications: |
WB/IF |
| Reactivity: |
Human/Mouse/Rat |
| Note: |
STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
| Short Description: |
Rabbit polyclonal antibody anti-HAT1 (245-419) is suitable for use in Western Blot and Immunofluorescence research applications. |
| Clonality: |
Polyclonal |
| Conjugation: |
Unconjugated |
| Isotype: |
IgG |
| Formulation: |
PBS with 0.02% Sodium Azide, 50% Glycerol, pH7.3. |
| Purification: |
Affinity purification |
| Dilution Range: |
WB 1:500-1:2000IF/ICC 1:50-1:200ChIP 1:50-1:200 |
| Storage Instruction: |
Store at-20°C for up to 1 year from the date of receipt, and avoid repeat freeze-thaw cycles. |
| Gene Symbol: |
HAT1 |
| Gene ID: |
8520 |
| Uniprot ID: |
HAT1_HUMAN |
| Immunogen Region: |
245-419 |
| Immunogen: |
Recombinant fusion protein containing a sequence corresponding to amino acids 245-419 of human KAT1/KAT1/HAT1 (NP_003633.1). |
| Immunogen Sequence: |
TPFQGQGHGAQLLETVHRYY TEFPTVLDITAEDPSKSYVK LRDFVLVKLCQDLPCFSREK LMQGFNEDMAIEAQQKFKIN KQHARRVYEILRLLVTDMSD AEQYRSYRLDIKRRLISPYK KKQRDLAKMRKCLRPEELTN QMNQIEISMQHEQLEESFQE LVEDYRRVIERLAQE |
| Post Translational Modifications | Phosphorylated by AMPK at Ser-190.phosphorylation increases HAT1 activity. |
| Function | Histone acetyltransferase that plays a role in different biological processes including cell cycle progression, glucose metabolism, histone production or DNA damage repair. Coordinates histone production and acetylation via H4 promoter binding. Acetylates histone H4 at 'Lys-5' (H4K5ac) and 'Lys-12' (H4K12ac) and, to a lesser extent, histone H2A at 'Lys-5' (H2AK5ac). Drives H4 production by chromatin binding to support chromatin replication and acetylation. Since transcription of H4 genes is tightly coupled to S-phase, plays an important role in S-phase entry and progression. Promotes homologous recombination in DNA repair by facilitating histone turnover and incorporation of acetylated H3.3 at sites of double-strand breaks. In addition, acetylates other substrates such as chromatin-related proteins. Acetylates also RSAD2 which mediates the interaction of ubiquitin ligase UBE4A with RSAD2 leading to RSAD2 ubiquitination and subsequent degradation. (Microbial infection) Contributes to hepatitis B virus (HBV) replication by acetylating histone H4 at the sites of 'Lys-5' and 'Lys-12' on the covalently closed circular DNA (cccDNA) minichromosome leading to its accumulation within the host cell. |
| Protein Name | Histone Acetyltransferase Type B Catalytic SubunitHistone Acetyltransferase 1 |
| Database Links | Reactome: R-HSA-3214847 |
| Cellular Localisation | Isoform A: Nucleus MatrixMitochondrionIsoform B: CytoplasmNucleusNucleus MatrixNucleoplasmLocalization Is Predominantly Nuclear In Normal CellsTreatment With Hydrogen Peroxide Or Ionizing Radiation Enhances Nuclear Localization Through Redistribution Of Existing Protein |
| Alternative Antibody Names | Anti-Histone Acetyltransferase Type B Catalytic Subunit antibodyAnti-Histone Acetyltransferase 1 antibodyAnti-HAT1 antibodyAnti-KAT1 antibody |
Information sourced from Uniprot.org
12 months for antibodies. 6 months for ELISA Kits. Please see website T&Cs for further guidance
