NCBP1 Rabbit Polyclonal Antibody

SKU AP06719PU-N

NCBP1 rabbit polyclonal antibody, Aff - Purified

Product Data

• Application: ELISA, IHC, WB
• Recommended Dilution: Western blot: 1/500-1/1000.; Immunohistochemistry on paraffin sections: 1/50-1/200.
• Reactivity: Human, Mouse, Rat
• Antibody Host: Rabbit
• Clonality: Polyclonal
• Immunogen: Synthetic peptide, corresponding to the N-terminus of Human CBP80.
• Specificity: This antibody detects endogenous levels of CBP80 protein.; (region surrounding Arg5)
• Buffer: Phosphate buffered saline (PBS), pH 7.2.; State: Aff - Purified; State: Liquid purified Ig fraction; Preservative: 15 mM sodium azide
• Concentration: 1.0 mg/ml
• Purification: Affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE)
• Conjugation: Unconjugated
• Storage: Store undiluted at 2-8°C for one month or (in aliquots) at -20°C for longer.; Avoid repeated freezing and thawing.
• Stability: Shelf life: one year from despatch.
• Shipping: Blue Ice
• Predicted Protein Size: ~ 88 kDa
• Gene Name: nuclear cap binding protein subunit 1
• Database Link:
  Q09161
• 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 “pioneer” round of translation beforeCBP80-CBP20 are replaced by eIF4E, and Upf2 and Upf3 proteins.
• Synonyms: CBP80, NCBP

Reference Data