POLR3B antibody

Catalog No. ABIN2463219

Product Details anti-POLR3B Antibody

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

Reactivity: Human, Mouse, Rat, Drosophila melanogaster

Host: Rabbit

Clonality: Polyclonal

Conjugate: This POLR3B antibody is un-conjugated

Application: Western Blotting (WB), ELISA

Purification: Antibody is purified by peptide affinity chromatography method.

Immunogen: Antibody produced in rabbits immunized with a synthetic peptide corresponding a region of human POLR3B.

Application Details

Application Notes: POLR3B antibody can be used for detection of POLR3B by ELISA at 1:12500. POLR3B antibody can be used for detection of POLR3B by western blot at 1 μg/mL, and HRP conjugated secondary antibody should be diluted 1:50,000 - 100,000.

Restrictions: For Research Use only

Handling

Format: Lyophilized

Reconstitution: Add 50 ?L of distilled water. Final antibody concentration is 1 mg/mL.

Concentration: 1 mg/mL

Buffer: Antibody is lyophilized in PBS buffer with 2 % sucrose.

Handling Advice: As with any antibody avoid repeat freeze-thaw cycles.

Storage: 4 °C/-20 °C

Storage Comment: For short periods of storage (days) store at 4 °C. For longer periods of storage, store POLR3B antibody at -20 °C.

Target Details for POLR3B

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

Alternative Name: POLR3B (POLR3B Products)

Background: POLR3B belongs to the RNA polymerase beta chain family. DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. POLR3B is the second largest core component of RNA polymerase III which synthesizes small RNAs, such as 5S rRNA and tRNAs. It is 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.

Molecular Weight: 128 kDa

Gene ID: 55703

NCBI Accession: NP_060552

UniProt: Q9NW08