POLR3B Antibody (PACO11363)
- SKU:
- PACO11363
- Product type:
- Antibody
- Reactivity:
- Human
- Reactivity:
- Mouse
- Reactivity:
- Rat
- Host Species:
- Rabbit
- Isotype:
- IgG
- Application:
- ELISA
- Application:
- WB
- Antibody type:
- Polyclonal
- Conjugation:
- Unconjugated
Description
抗体名: | POLR3B Antibody (PACO11363) |
抗体コード: | PACO11363 |
サイズ: | 50ul |
宿主種: | Rabbit |
申し込み: | ELISA, WB |
推奨される希釈: | |
反応性: | Human, Mouse, Rat |
免疫原: | Human POLR3B |
憲法: | Liquid |
ストレージバッファ: | PBS with 0.1% Sodium Azide, 50% Glycerol, pH 7.3. -20°C, Avoid freeze / thaw cycles. |
精製方法: | Antigen Affinity purified |
抗体のクローン性: | Polyclonal |
アイソタイプ: | IgG |
Conjugate: | Non-conjugated |
シノニム: | polymerase (RNA) III (DNA directed) polypeptide B;POLR3B;FLJ10388;RPC2 ; |
UniProt Protein Function: | POLR3B: DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Second largest core component of RNA polymerase III which synthesizes small RNAs, such as 5S rRNA and tRNAs. Proposed to contribute to the polymerase catalytic activity and forms the polymerase active center together with the largest subunit. Pol III is composed of mobile elements and RPC2 is part of the core element with the central large cleft and probably a clamp element that moves to open and close the cleft. Plays a key role in sensing and limiting infection by intracellular bacteria and DNA viruses. Acts as nuclear and cytosolic DNA sensor involved in innate immune response. Can sense non-self dsDNA that serves as template for transcription into dsRNA. The non-self RNA polymerase III transcripts, such as Epstein-Barr virus-encoded RNAs (EBERs) induce type I interferon and NF- Kappa-B through the RIG-I pathway. Defects in POLR3B are the cause of leukodystrophy, hypomyelinating, type 8, with or without oligodontia and/or hypogonadotropic hypogonadism (HLD8). An autosomal recessive neurodegenerative disorder characterized by early childhood onset of cerebellar ataxia and mild intellectual disabilities associated with diffuse hypomyelination apparent on brain MRI. Variable features include oligodontia and/or hypogonadotropic hypogonadism. Belongs to the RNA polymerase beta chain family. |
UniProt Protein Details: | Protein type:Transferase; Transcription initiation complex; Nucleotide Metabolism - pyrimidine; EC 2.7.7.6; Nucleotide Metabolism - purine Chromosomal Location of Human Ortholog: 12q23.3 Cellular Component: cytosol; DNA-directed RNA polymerase III complex; nucleoplasm Molecular Function:DNA binding; metal ion binding; ribonucleoside binding Biological Process: defense response to virus; gene expression; innate immune response; positive regulation of innate immune response; positive regulation of interferon type I production; positive regulation of interferon-beta production; RNA elongation from RNA polymerase III promoter; termination of RNA polymerase III transcription; transcription from RNA polymerase III promoter Disease: Leukodystrophy, Hypomyelinating, 7, With Or Without Oligodontia And/or Hypogonadotropic Hypogonadism; Leukodystrophy, Hypomyelinating, 8, With Or Without Oligodontia And/or Hypogonadotropic Hypogonadism |
NCBI Summary: | This gene encodes the second largest subunit of RNA polymerase III, the polymerase responsible for synthesizing transfer and small ribosomal RNAs in eukaryotes. The largest subunit and the encoded protein form the catalytic center of RNA polymerase III. Mutations in this gene are a cause of hypomyelinating leukodystrophy. Alternatively spliced transcript variants encoding multiple isoforms have been observed for this gene. [provided by RefSeq, Dec 2011] |
UniProt Code: | Q9NW08 |
NCBI GenInfo Identifier: | 29428029 |
NCBI Gene ID: | 55703 |
NCBI Accession: | Q9NW08.2 |
UniProt Secondary Accession: | Q9NW08,Q9NW59, A8K6H0, B3KV73, F5H1E6, |
UniProt Related Accession: | Q9NW08 |
Molecular Weight: | 121,120 Da |
NCBI Full Name: | DNA-directed RNA polymerase III subunit RPC2 |
NCBI Synonym Full Names: | polymerase (RNA) III subunit B |
NCBI Official Symbol: | POLR3B |
NCBI Official Synonym Symbols: | C128; HLD8; RPC2; INMAP |
NCBI Protein Information: | DNA-directed RNA polymerase III subunit RPC2 |
UniProt Protein Name: | DNA-directed RNA polymerase III subunit RPC2 |
UniProt Synonym Protein Names: | C128; DNA-directed RNA polymerase III 127.6 kDa polypeptide; DNA-directed RNA polymerase III subunit B |
UniProt Gene Name: | POLR3B |
UniProt Entry Name: | RPC2_HUMAN |