Anti-POLR3F-antilichaam

The human POLR3F is a component of RNA III polymerase. RNA polymerase III transcribes many essential, small, noncoding RNAs, including the 5S rRNAs and tRNAs. While most pol III-transcribed genes are found scattered throughout the linear chromosome maps or in multiple linear clusters, there is increasing evidence that many of these genes prefer to be spatially clustered, often at or near the nucleolus. This association could create an environment that fosters the coregulation of transcription by pol III with transcription of the large ribosomal RNA repeats by RNA polymerase I (pol I) within the nucleolus. Given the high number of pol III-transcribed genes in all eukaryotic genomes, the spatial organization of these genes is likely to affect a large portion of the other genes in a genome. POLR3F has also been recently identified as an HIV dependency factor (HDF), suggesting that POLR3F may be an important drug target in HIV treatment. At least two isoforms of POLR3F are known to exist.

Boster Bio Anti-POLR3F Antibody (Catalog # A12720) . Tested in ELISA, WB, IHC-P, IF applications. This antibody reacts with Human, Mouse, Rat.

RPC6, RPC39, DNA-directed RNA polymerase III subunit RPC6, DNA-directed RNA polymerase III subunit F, RNA polymerase III subunit C6

POLR3F

Q9H1D9

Human, Mouse, Rat

POLR3F antibody was raised against a 21 amino acid synthetic peptide from near the amino terminus of human POLR3F. The immunogen is located within the first 50 amino acids of POLR3F.

Ubiquitous. Up-regulated in oral cancers.

ELISA, WB, IHC-P, IF

Infectious Diseases

POLR3F Antibody is affinity chromatography purified via peptide column.

1 mg/mL

Liquid

DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Specific peripheric component of RNA polymerase III which synthesizes small RNAs, such as 5S rRNA and tRNAs. May direct RNA Pol III binding to the TFIIIB-DNA complex. 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. Preferentially binds double-stranded DNA (dsDNA) (PubMed:21358628) .

POLR3F antibody can be stored at 4°C for three months and -20°C, stable for up to one year. Avoid repeated freeze-thaw cycles. Antibodies should not be exposed to prolonged high temperatures.

https://www.bosterbio.com/msds?sku=A12720

35684 MW

Polymerase (RNA) III (DNA directed) polypeptide F, 39 kDa

Nucleus .

Bovine

Polymerase (RNA) III (DNA directed) polypeptide F, 39 kDa

IgG

POLR3F Antibody is supplied in PBS containing 0.02% sodium azide.