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KAT9 / Elp3 Antibody
Rabbit mAb
- SPECIFICATION
- CITATIONS
- PROTOCOLS
- BACKGROUND
Application 
| WB, ICC, IP |
|---|---|
| Primary Accession | Q9H9T3 |
| Reactivity | Rat |
| Clonality | Monoclonal |
| Other Names | Elongation protein 3 homolog; elp3; hELP3; Kat9; |
| Isotype | Rabbit IgG |
| Host | Rabbit |
| Calculated MW | 62259 Da |
| Dilution | WB 1:500~1:2000 ICC/IF 1:50~1:200 IP 1:50 |
|---|---|
| Purification | Affinity-chromatography |
| Immunogen | A synthesized peptide derived from human KAT9 / Elp3 |
| Description | Catalytic histone acetyltransferase subunit of the RNA polymerase II elongator complex, which is a component of the RNA polymerase II (Pol II) holoenzyme and is involved in transcriptional elongation. Elongator may play a role in chromatin remodeling and is involved in acetylation of histones H3 and probably H4. May also have a methyltransferase activity. |
| Storage Condition and Buffer | Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at +4°C short term. Store at -20°C long term. Avoid freeze / thaw cycle. |
| Name | ELP3 {ECO:0000303|PubMed:15902492, ECO:0000312|HGNC:HGNC:20696} |
|---|---|
| Function | Catalytic tRNA acetyltransferase subunit of the elongator complex which is required for multiple tRNA modifications, including mcm5U (5-methoxycarbonylmethyl uridine), mcm5s2U (5- methoxycarbonylmethyl-2-thiouridine), and ncm5U (5-carbamoylmethyl uridine) (PubMed:29415125). In the elongator complex, acts as a tRNA uridine(34) acetyltransferase by mediating formation of carboxymethyluridine in the wobble base at position 34 in tRNAs (By similarity). May also act as a protein lysine acetyltransferase by mediating acetylation of target proteins; such activity is however unclear in vivo and recent evidences suggest that ELP3 primarily acts as a tRNA acetyltransferase (PubMed:29415125). Involved in neurogenesis: regulates the migration and branching of projection neurons in the developing cerebral cortex, through a process depending on alpha-tubulin acetylation (PubMed:19185337). Required for acetylation of GJA1 in the developing cerebral cortex (By similarity). |
| Cellular Location | Cytoplasm. Nucleus [Isoform 2]: Cytoplasm. Nucleus |
| Tissue Location | Expressed in the cerebellum and spinal motor neurons. |
Citations (0)
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Application Protocols
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$ 195.00
$ 385.00
Cat# AP91523
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