POLR3B antibody (C-Term)

Catalog No. ABIN6264349

Product Details anti-POLR3B Antibody

Target: POLR3B (Polymerase (RNA) III (DNA Directed) Polypeptide B (POLR3B))

Binding Specificity: C-Term

Reactivity: Human, Rat

Host: Rabbit

Clonality: Polyclonal

Conjugate: This POLR3B antibody is un-conjugated

Application: Western Blotting (WB), ELISA, Immunofluorescence (IF), Immunocytochemistry (ICC)

Specificity: POLR3B Antibody detects endogenous levels of total POLR3B.

Predicted Reactivity: Zebrafish,Bovine,Horse,Sheep,Rabbit,Dog,Chicken,Xenopus

Purification: The antiserum was purified by peptide affinity chromatography using SulfoLink^TM Coupling Resin (Thermo Fisher Scientific).

Immunogen: A synthesized peptide derived from human POLR3B, corresponding to a region within C-terminal amino acids.

Isotype: IgG

Application Details

Application Notes: WB 1:1000, IF/ICC 1:100-1:500, ELISA(peptide) 1:20000-1:40000

Restrictions: For Research Use only

Handling

Format: Liquid

Concentration: 1 mg/mL

Buffer: Rabbit IgG in phosphate buffered saline , pH 7.4, 150 mM NaCl, 0.02 % sodium azide and 50 % glycerol.

Preservative: Sodium azide

Precaution of Use: This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.

Storage: -20 °C

Storage Comment: Store at -20 °C. Stable for 12 months from date of receipt.

Expiry Date: 12 months

Target Details for POLR3B

Target: POLR3B (Polymerase (RNA) III (DNA Directed) Polypeptide B (POLR3B))

Alternative Name: POLR3B (POLR3B Products)

Synonyms: RGD1565311 antibody, C128 antibody, HLD8 antibody, RPC2 antibody, 2700078H01Rik antibody, A330032P03Rik antibody, C85372 antibody, RNA polymerase III subunit B antibody, polymerase (RNA) III (DNA directed) polypeptide B antibody, Polr3b antibody, POLR3B antibody

Background:

Description: 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 (By similarity). 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.

Gene: POLR3B

Molecular Weight: 128kDa

Gene ID: 55703

UniProt: Q9NW08