Recombinant Human DNA-directed RNA polymerase III subunit RPC1(POLR3A) ,partial

Product Type Recombinant Protein
Uniprot No. O14802
Species Homo sapiens (Human)
Gene Names POLR3A
Protein Names Recommended name: DNA-directed RNA polymerase III subunit RPC1 Short name= RNA polymerase III subunit C1 EC= 2.7.7.6 Alternative name(s): DNA-directed RNA polymerase III largest subunit DNA-directed RNA polymerase III subunit A
Storage Store at -20°C, for extended storage, conserve at -20°C or -80°C.
Notes Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
HGNC 30074
RGD 1305574
MGI 2681836
Function DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Largest and catalytic core component of RNA polymerase III which synthesizes small RNAs, such as 5S rRNA and tRNAs. Forms the polymerase active center together with the second largest subunit. A single-stranded DNA template strand of the promoter is positioned within the central active site cleft of Pol III. A bridging helix emanates from RPC1 and crosses the cleft near the catalytic site and is thought to promote translocation of Pol III by acting as a ratchet that moves the RNA-DNA hybrid through the active site by switching from straight to bent conformations at each step of nucleotide addition (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.
Involvement in disease Leukodystrophy, hypomyelinating, 7, with or without oligodontia and/or hypogonadotropic hypogonadism (HLD7)
Subcellular Location Nucleus
Protein Families RNA polymerase beta' chain family
Tissue Specificity Expressed in the brain, in the cortex and the white matter (at protein level).
Database Links

HGNC: 30074

OMIM: 607694

KEGG: hsa:11128

STRING: 9606.ENSP00000361446

UniGene: Hs.436896

Product Details for Different Expression Systems

Product Name Recombinant Human DNA-directed RNA polymerase III subunit RPC1(POLR3A) ,partial,Yeast
Code CSB-YP018343HU
Size Pls inquiry other sizes
Source Yeast
Purity >85% (SDS-PAGE)
Tag Info The following tags are available.
N-terminal His-tagged
Tag-Free
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Storage Buffer Tris-based buffer,50% glycerol
Still Have Questions? Leave a Message or Start an on-line Chat
Product Name Recombinant Human DNA-directed RNA polymerase III subunit RPC1(POLR3A) ,partial,Baculovirus
Code CSB-BP018343HU
Size Pls inquiry other sizes
Source Baculovirus
Purity >85% (SDS-PAGE)
Tag Info The following tags are available.
N-terminal His-tagged and C-terminal Myc-tagged
N-terminal His-tagged
Tag-Free
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Storage Buffer Tris-based buffer,50% glycerol
Still Have Questions? Leave a Message or Start an on-line Chat
Product Name Recombinant Human DNA-directed RNA polymerase III subunit RPC1(POLR3A) ,partial,Mammalian cell
Code CSB-MP018343HU
Size Pls inquiry other sizes
Source Mammalian cell
Purity >85% (SDS-PAGE)
Tag Info The following tags are available.
N-terminal His-tagged and C-terminal Myc-tagged
N-terminal His-tagged
Tag-Free
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Storage Buffer Tris-based buffer,50% glycerol
Still Have Questions? Leave a Message or Start an on-line Chat

Related Products

POLR3A Antibodies

POLR3A Antibodies for Homo sapiens (Human)

POLR3A Antibodies for Human

POLR3A Proteins

POLR3A Proteins for Homo sapiens (Human)

Most popular with customers

Newsletters

Get all the latest information on Events, Sales and Offers. Sign up for newsletter today.

Copyright © 2007-2018 www.cusabio.com CUSABIO TECHNOLOGY LLC All Rights Reserved.

Wait!

Join the 20,000 subscribers to get research hotpots, technical tips, latest information on events, sales and offers.

Sign up now to get your $50 coupon for protein expression service!

We don't deal in spam.