Recombinant Human POLR2C, His-tagged

• Cat.No.: POLR2C-231H
• Product Overview: POLR2C, 1-275aa, Human, His tag, E.coli

Specification

• Description: POLR2C is the third largest subunit of RNA polymerase II, the polymerase responsible for synthesizing messenger RNA in eukaryotes. The product of this gene contains a cysteine rich region and exists as a heterodimer with another polymerase subunit, POLR2J. These two subunits form a core subassembly unit of the polymerase. A pseudogene has been identified on chromosome 21. Recombinant human POLR2C protein, fused to His-tag at N-terminus, was expressed in E.coli and purified by using conventional chromatography techniques.
• Source: E.coli
• Species: Human
• Tag: His-tag
• Form: Liquid. 20mM Tris-HCl buffer (pH8.0) containing 10% glycerol 1mM DTT, 0.1M NaCl
• Molecular Mass: 33.8 kDa (298aa) confirmed by MALDI-TOF
• Protein length: 1-275aa
• AA Sequence: MGSSHHHHHH SSGLVPRGSH MGSMPYANQP TVRITELTDE NVKFIIENTD LAVANSIRRV FIAEVPIIAI DWVQIDANSS VLHDEFIAHR LGLIPLISDD IVDKLQYSRD CTCEEFCPEC SVEFTLDVRC NEDQTRHVTS RDLISNSPRV IPVTSRNRDN DPNDYVEQDD ILIVKLRKGQ ELRLRAYAKK GFGKEHAKWN PTAGVAFEYD PDNALRHTVY PKPEEWPKSE YSELDEDESQ APYDPNGKPE RFYYNVESCG SLRPETIVLS ALSGLKKKLS DLQTQLSHEI QSDVLTIN
• Purity: >90% by SDS - PAGE
• Storage: Can be stored at +4C short term (1-2 weeks). For long term storage, aliquot and store at -20C or -70C. Avoid repeated freezing and thawing cycles.
• Concentration: 0.5 mg/ml (determined by Bradford assay)

Gene Information

• Gene Name: POLR2C polymerase (RNA) II (DNA directed) polypeptide C, 33kDa [ Homo sapiens ]
• Official Symbol: POLR2C
• Synonyms: POLR2C; polymerase (RNA) II (DNA directed) polypeptide C, 33kDa; polymerase (RNA) II (DNA directed) polypeptide C (33kD); DNA-directed RNA polymerase II subunit RPB3; RNA polymerase II subunit 3; RPB3; RPB33; RNA polymerase II subunit B3; DNA-directed RNA polymerase II subunit C; DNA-directed RNA polymerase II 33 kDa polypeptide; RPB31; hRPB33; hsRPB3
• Gene ID: 5432
• mRNA Refseq: NM_032940
• Protein Refseq: NP_116558
• MIM: 180663
• UniProt ID: P19387
• Chromosome Location: 16q13-q21
• Pathway: Abortive elongation of HIV-1 transcript in the absence of Tat, organism-specific biosystem; DNA Repair, organism-specific biosystem; Disease, organism-specific biosystem; Dual incision reaction in TC-NER, organism-specific biosystem; Eukaryotic Transcription Initiation, organism-specific biosystem; Formation of HIV-1 elongation complex containing HIV-1 Tat, organism-specific biosystem; Formation of HIV-1 elongation complex in the absence of HIV-1 Tat, organism-specific biosystem
• Function: DNA binding; DNA-directed RNA polymerase activity; protein dimerization activity; contributes_to protein kinase activity