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ABE23 Anti-Gdown1 Antibody

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ABE23
100 µg  
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      Übersicht

      Replacement Information

      Key Spec Table

      Species ReactivityKey ApplicationsHostFormatAntibody Type
      HWB, ChIPShAffinity PurifiedPolyclonal Antibody
      Description
      Catalogue NumberABE23
      DescriptionAnti-Gdown1 Antibody
      Alternate Names
      • Myocardial zonula adherens protein
      • GRINL1A upstream protein
      • Gup
      • Gdown1
      Background InformationGdown1 (DNA-directed RNA polymerase II subunit GRINL1A; DNA-directed RNA polymerase II subunit M; glutamate receptor-like protein 1A) is a nuclear protein belonging to the GRINL1 family. It binds to the RNA Polymerase II (G) molecule (RNAPII (G)) and prevents its interaction with transactivating factors, thereby suppressing RNAPII (G)-mediated transcriptional events. Gdown1 also indirectly suppresses RNAPII (G)-transcription by blocking the binding of the elongation-enhancing factor TFIIF to the elongation complex. Gdown1 also prevents TFIIF-mediated assembly of the preinitiation complex required for recruiting RNAPII to the promoter region, by binding competitively to Pol II at the RPB1 and RPB5 subunits recognized by TFIIF. Gdown1 may also inhibit the termination factor TTF2. The effects of Gdown1 are blocked by the P-TEFb. Overall, Gdown1 regulates the transcriptional activity of RNAPII (G) at multiple promoter regions by various mechanisms. Gdown1 has been detected in brain, testis, prostate, lung, small intestine, heart, kidney, and skeletal muscle.
      References
      Product Information
      FormatAffinity Purified
      Control
      • HeLa cell lysate
      PresentationPurified sheep polyclonal in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.
      Quality LevelMQ100
      Applications
      ApplicationUse Anti-Gdown1 Antibody (Sheep Polyclonal Antibody) validated in WB, ChIP to detect Gdown1 also known as Myocardial zonula adherens protein, GRINL1A upstream protein, Gup.
      Key Applications
      • Western Blotting
      • Chromatin Immunoprecipitation (ChIP)
      Application NotesChromatin Immunoprecipitation Analysis: A representative lot was used by an independent laboratory in HeLa cells. (Price, D., et al. (2012). Cell. 45(1):38-50.)

      Chromatin Immunoprecipitation Sequencing Analysis: A representative lot was used by an independent laboratory in HeLa cells. (Price, D., et al. (2012). Cell. 45(1):38-50.)
      Biological Information
      ImmunogenHistidine-tagged recombinant protein corresponding to human Gdown1.
      ConcentrationPlease refer to the Certificate of Analysis for the lot-specific concentration.
      HostSheep
      IsotypeIgG
      Species Reactivity
      • Human
      Antibody TypePolyclonal Antibody
      Entrez Gene Number
      Gene Symbol
      • MYZAP
      • MYOZAP
      Purification MethodAffinity Purfied
      UniProt Number
      Molecular Weight~50 kDa observed. Uniprot describes 11 isoforms ranging between 44 and 64 kDa.
      Physicochemical Information
      Dimensions
      Materials Information
      Toxicological Information
      Safety Information according to GHS
      Safety Information
      Product Usage Statements
      Quality AssuranceEvaluated by Western Blot in HeLa cell lysate.

      Western Blot Analysis: 1 µg/mL of this antibody detected Gdown1 on 10 µg of HeLa cell lysate.
      Usage Statement
      • Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
      Storage and Shipping Information
      Storage ConditionsStable for 1 year at 2-8°C from date of receipt.
      Packaging Information
      Material Size100 µg
      Transport Information
      Supplemental Information
      Specifications
      Global Trade Item Number
      Bestellnummer GTIN
      ABE23 04053252647642

      Documentation

      Anti-Gdown1 Antibody SDB

      Titel

      Sicherheitsdatenblatt (SDB) 

      Anti-Gdown1 Antibody Analysenzertifikate

      TitelChargennummer
      Anti-Gdown1 2480952
      Anti-Gdown1 - 2446291 2446291
      Anti-Gdown1 - 3443339 3443339
      Anti-Gdown1 - 3989972 3989972
      Anti-Gdown1 - Q2013222 Q2013222
      Anti-Gdown1 -2695288 2695288
      Anti-Gdown1 Polyclonal Antibody 3065499

      Literatur

      ÜbersichtPub Med ID
      Functional association of Gdown1 with RNA polymerase II poised on human genes.
      Cheng, Bo, et al.
      Mol. Cell, 45: 38-50 (2012)  2011

      Abstract anzeigen
      22244331 22244331

      Broschüre

      Titel
      New Products: Volume 3, 2012

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      Kategorien

      Life Science Research > Antibodies and Assays > Primary Antibodies