New to Bioss? Enjoy 35% of your first order. Use code "FirstOrder35" - Offer valid for new U.S. Customers on direct orders only

RNA polymerase 2 CTD repeat YSPTSPS (Ser5) Antibody, Biotin Conjugated

Applications

  • WB
  • ELISA
  • IHC-P
  • IHC-F

Reactivity

  • Human

Predicted Reactivity

  • Mouse
  • Rat
  • Dog
  • Cow
  • Rabbit
Overview
Catalog # bs-6582R-Biotin
Product Name RNA polymerase 2 CTD repeat YSPTSPS (Ser5) Antibody, Biotin Conjugated
Applications WB, ELISA, IHC-P, IHC-F
Reactivity Human
Predicted Reactivity Mouse, Rat, Dog, Cow, Rabbit
Specifications
Conjugation Biotin
Host Rabbit
Source KLH conjugated synthetic phosphopeptide derived from human RNA polymerase II CTD repeat YSPTSPS around the phosphorylation site of phospho S5.
Modification Site Ser5
Clonality Polyclonal
Isotype IgG
Concentration 1ug/ul
Purification Purified by Protein A.
Storage Buffer Aqueous buffered solution containing 0.01M TBS (pH 7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol.
Storage Condition Store at -20°C for 12 months.
Target
Gene ID 6193
Subcellular location Nucleus
Synonyms p-Rpb1 CTD Ser2/Ser5; DNA directed RNA polymerase II A; p-Rpb1 CTDSer2/Ser5; DNA-directed RNA polymerase II largest subunit; DNA-directed RNA polymerase II subunit A; DNA-directed RNA polymerase II subunit RPB1; DNA-directed RNA polymerase III largest subunit; Polr2a; RNA pol II CTD; RNA polymerase II subunit B1; RNA-directed RNA polymerase II subunit RPB1; RPB1; RPB1_HUMAN.
Background DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Largest and catalytic component of RNA polymerase II which synthesizes mRNA precursors and many functional non-coding RNAs. Forms the polymerase active center together with the second largest subunit. Pol II is the central component of the basal RNA polymerase II transcription machinery. It is composed of mobile elements that move relative to each other. RPB1 is part of the core element with the central large cleft, the clamp element that moves to open and close the cleft and the jaws that are thought to grab the incoming DNA template. At the start of transcription, a single stranded DNA template strand of the promoter is positioned within the central active site cleft of Pol II. A bridging helix emanates from RPB1 and crosses the cleft near the catalytic site and is thought to promote translocation of Pol II 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. During transcription elongation, Pol II moves on the template as the transcript elongates. Elongation is influenced by the phosphorylation status of the C-terminal domain (CTD) of Pol II largest subunit (RPB1), which serves as a platform for assembly of factors that regulate transcription initiation, elongation, termination and mRNA processing. Acts as a RNA-dependent RNA polymerase when associated with small delta antigen of Hepatitis delta virus, acting both as a replicate and transcriptase for the viral RNA circular genome.
Application Dilution
WB 1:300-5000
ELISA 1:500-1000
IHC-P 1:200-400
IHC-F 1:100-500