SKU: WP11810 Categories: ,

CRSP77 Polyclonal Antibody

Price range: $268.00 through $328.00

SKU: WP11810-100
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Product details

Background:

The activation of gene transcription is a multistep process that is triggered by factors that recognize transcriptional enhancer sites in DNA. These factors work with co-activators to direct transcriptional initiation by the RNA polymerase II apparatus. The protein encoded by this gene is a subunit of the CRSP (cofactor required for SP1 activation) complex, which, along with TFIID, is required for efficient activation by SP1. This protein is also a component of other multisubunit complexes e.g. thyroid hormone receptor-(TR-) associated proteins which interact with TR and facilitate TR function on DNA templates in conjunction with initiation factors and cofactors. [provided by RefSeq, Jul 2008],

Specifications

Size50μL/100μL
TargetCRSP77
ReactivityHuman, Mouse
ApplicationsWB, IHC, IF, ELISA
MW(Calculated)
MW(Observed)73kD
Host SpeciesRabbit
IsotypeIgG
Conjugate/ModificationUnmodified
Recommended Dilution RatioWB 1:500-1:2000; IHC 1:100-1:300; ELISA 1:10000; IF 1:50-200 / Note: For IHC, we suggest antigen retrieval with TE buffer pH 9.0 (Cat#WT1004)
FormulationLiquid in PBS containing 50% glycerol, 0.5% BSA and 0.02% sodium azide.
PurificationThe antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen.
Storage-15°C to -25°C/1 year(Do not lower than -25°C)
Concentration1 mg/ml
ClonalityPolyclonal
Clone Number
ImmunogenThe antiserum was produced against synthesized peptide derived from human MED17. AA range:141-190
SpecificityCRSP77 Polyclonal Antibody detects endogenous levels of CRSP77 protein.
Gene NameMED17
Protein NameMediator of RNA polymerase II transcription subunit 17
Other NameMED17; / ARC77; / CRSP6; / DRIP77; / DRIP80; / TRAP80; / Mediator of RNA polymerase II transcription subunit 17; / Activator-recruited cofactor 77 kDa component; / ARC77; / Cofactor required for Sp1 transcriptional activation subunit 6; / CRSP complex subunit
SpeciesHuman
Gene ID9440
UniprotQ9NVC6,
Species.1Mouse
Gene ID.1234959
Uniprot.1Q8VCD5
Species.2
Gene ID.2
Uniprot.2
Cellular LocalizationNucleus .
Tissue ExpressionUbiquitous.
Signaling_pathwayOrganismal Systems >> Endocrine system >> Thyroid hormone signaling pathway
Research Areas>>Thyroid hormone signaling pathway
FunctionFunction:Component of the Mediator complex, a coactivator involved in the regulated transcription of nearly all RNA polymerase II-dependent genes. Mediator functions as a bridge to convey information from gene-specific regulatory proteins to the basal RNA polymerase II transcription machinery. Mediator is recruited to promoters by direct interactions with regulatory proteins and serves as a scaffold for the assembly of a functional preinitiation complex with RNA polymerase II and the general transcription factors.,PTM:Phosphorylated upon DNA damage, probably by ATM or ATR.,similarity:Belongs to the Mediator complex subunit 17 family.,subunit:Interacts with GATA1 and PPARG (By similarity). Component of the Mediator complex, which is composed of MED1, MED4, MED6, MED7, MED8, MED9, MED10, MED11, MED12, MED13, MED13L, MED14, MED15, MED16, MED17, MED18, MED19, MED20, MED21, MED22, MED23, MED24, MED25, MED26, MED27, MED29, MED30, MED31, CCNC, CDK8 and CDC2L6/CDK11. The MED12, MED13, CCNC and CDK8 subunits form a distinct module termed the CDK8 module. Mediator containing the CDK8 module is less active than Mediator lacking this module in supporting transcriptional activation. Individual preparations of the Mediator complex lacking one or more distinct subunits have been variously termed ARC, CRSP, DRIP, PC2, SMCC and TRAP. Interacts with STAT2.,tissue specificity:Ubiquitous.,
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