Anti-HEXIM1 Rabbit Polyclonal Antibody
Product Information
Downloads & Supports
Target
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HEXIM1
Host
Storage
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Store at 4°C short term. Aliquot and store at -20°C long term. Avoid freeze/thaw cycles.
Clonality
Clone Number
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-
Isotype
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IgG
Reactivity
Application
Application Details
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IHC: 1/50-1/100
Immunogen
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Fusion protein of human HEXIM1
Molecular Weight
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-
Formulation
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pH 7.4 PBS, 0.05% NaN3, 40% Glycerol
Form
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Liquid
Gene ID
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10614
Uniprot ID
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O94992
Background
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Transcriptional regulator which functions as a general RNA polymerase II transcription inhibitor (PubMed:14580347, PubMed:15713661, PubMed:15201869). In cooperation with 7SK snRNA sequesters P-TEFb in a large inactive 7SK snRNP complex preventing RNA polymerase II phosphorylation and subsequent transcriptional elongation (PubMed:12832472, PubMed:14580347, PubMed:15713661, PubMed:15201869). May also regulate NF-kappa-B, ESR1, NR3C1 and CIITA-dependent transcriptional activity (PubMed:15940264, PubMed:15941832, PubMed:17088550). Plays a role in the regulation of DNA virus-mediated innate immune response by assembling into the HDP-RNP complex, a complex that serves as a platform for IRF3 phosphorylation and subsequent innate immune response activation through the cGAS-STING pathway (PubMed:28712728).
Research Area
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Epigenetics and Nuclear Signaling
Synonyms
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CLP1; EDG1; HIS1; MAQ1