|Antigen||Nuclear Cap Binding Protein Subunit 1, 80kDa (NCBP1) Antibodies|
|Reactivity||Human, Mouse (Murine), Rat (Rattus) Alternatives|
Enzyme Immunoassay (EIA), Western Blotting (WB)
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|Specificity||This antibody detects endogenous levels of CBP80 protein. (region surrounding Arg5)|
Species reactivity (expected):Mouse and Rat.
Species reactivity (tested):Human.
|Purification||The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen|
|Purity||> 95 % pure by SDS-PAGE|
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|Alternative Name||NCBP1 (NCBP1 Antibody Abstract)|
|Background||In eukaryotes, the majority of mRNAs have an m(7)G cap, which is added cotranscriptionally and plays a critical role in many aspects of mRNA metabolism. The effect of the cap on translation is mediated by the initiation factor eIF-4F, whereas the effect on pre-mRNA splicing involves a nuclear complex(CBC). CBC consists of two cap binding proteins CBP20 and CBP80, which mediate the stimulatory functions of the cap in pre-mRNA splicing, 3' end formation and U snRNA export. The genes CBC1 and CBC2 encode CBP80 and CBP20, respectively. CBP80 comprises three domains, each containing a MIF4G domain. CBP20 has an RNAP fold and associates with the second and third domains of CBP80. CBP also plays a role in nonsense-mediated decay(NMD), which eliminates mRNAs, which prematurely terminate translation.CBP80-bound mRNA undergoes a Synonyms: CBP80, NCBP, Nuclear cap-binding protein subunit 1|
|Molecular Weight||approx. 88 kDa|
|Pathways||Ribonucleoprotein Complex Subunit Organization, Photoperiodism, Methionine Biosynthetic Process|
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ELISA: 1: 20000approx. 1: 40000. WB: 1: 500approx. 1: 1000.
Other applications not tested.
Optimal dilutions are dependent on conditions and should be determined by the user.
|Restrictions||For Research Use only|
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|Buffer||Phosphate buffered saline (PBS), pH 7.2., 15 mM sodium azide|
|Precaution of Use||This product contains sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.|
|Handling Advice||DO NOT FREEZE!|
|Storage Comment||Store the antibody undiluted at 2-8 °C.|
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