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Invitrogen™ POLR3A Polyclonal Antibody
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Catalog No. PIPA543213
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100 μL
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PIPA543213 100 μL
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Catalog No. PIPA543213 Supplier Invitrogen™ Supplier No. PA543213
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Rabbit Polyclonal Antibody

Peptide sequence: AYFGQKDSVC GVSECIIMGI PMNIGTGLFK LLHKADRDPN PPKRPLIFDT Sequence homology: Cow: 79%; Dog: 86%; Guinea Pig: 86%; Horse: 79%; Human: 100%; Mouse: 79%; Rabbit: 86%; Rat: 86%; Yeast: 85%.

DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. POLR3A is the largest and catalytic core component of RNA polymerase III which synthesizes small RNAs, such as 5S rRNA and tRNAs. It 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.
TRUSTED_SUSTAINABILITY

Specifications

Antigen POLR3A
Applications Western Blot
Classification Polyclonal
Concentration 0.5 mg/mL
Conjugate Unconjugated
Formulation PBS with 2% sucrose and 0.09% sodium azide
Gene POLR3A
Gene Accession No. O14802
Gene Alias 9330175N20Rik; ADDH; BC053071; DNA-directed RNA polymerase III largest subunit; DNA-directed RNA polymerase III subunit A; DNA-directed RNA polymerase III subunit RPC1; HLD7; hRPC155; POLR3A; polymerase (RNA) III (DNA directed) polypeptide A; polymerase (RNA) III (DNA directed) polypeptide A, 155kDa; polymerase (RNA) III subunit A; RGD1305574; RNA polymerase III 155 kDa subunit; RNA polymerase III subunit A; RNA polymerase III subunit C1; RNA polymerase III subunit C160; RNA polymerase III subunit RPC155-D; RPC1; RPC155
Gene Symbols POLR3A
Host Species Rabbit
Immunogen Synthetic peptide directed towards the middle region of human POLR3A.
Purification Method Affinity Chromatography
Quantity 100 μL
Regulatory Status RUO
Primary or Secondary Primary
Gene ID (Entrez) 11128
Target Species Human
Content And Storage -20°C, Avoid Freeze/Thaw Cycles
Product Type Antibody
Form Liquid
Isotype IgG
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