Mouse Anti-Cattle NCBP2 Antibody (MO-AB-16421R)


Cat: MO-AB-16421R
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Specifications

Host speciesMouse (Mus musculus)
Species ReactivityCattle (Bos taurus)
CloneMO16421R
SpecificityThis antibody binds to Cattle NCBP2.
FormatLiquid or Lyophilized
StorageStore at 4°C: short-term (1-2weeks)
Store at -20°C: long-term and future use
Purity> 90% was determined by SDS-PAGE
PurificationPurified with Protein A or G affinity chromatography
Cellular LocalizationNucleus; Other locations

Application Information

ApplicationWB, ELISA
Application NotesELISA: 1:1000-1:3000
Other applications are to be developed. The optimal dilution should be determined by the end user.

Target

IntroductionComponent of the cap-binding complex (CBC), which binds co-transcriptionally to the 5'' cap of pre-mRNAs and is involved in various processes such as pre-mRNA splicing, translation regulation, nonsense-mediated mRNA decay, RNA-mediated gene silencing (RNAi) by microRNAs (miRNAs) and mRNA export. The CBC complex is involved in mRNA export from the nucleus, leading to the recruitment of the mRNA export machinery to the 5'' end of mRNA and to mRNA export in a 5'' to 3'' direction through the nuclear pore. The CBC complex is also involved in mediating U snRNA and intronless mRNAs export from the nucleus. The CBC complex is essential for a pioneer round of mRNA translation, before steady state translation when the CBC complex is replaced by cytoplasmic cap-binding protein eIF4E. The pioneer round of mRNA translation mediated by the CBC complex plays a central role in nonsense-mediated mRNA decay (NMD), NMD only taking place in mRNAs bound to the CBC complex, but not on eIF4E-bound mRNAs. The CBC complex enhances NMD in mRNAs containing at least one exon-junction complex (EJC), promoting the interaction between upf1 and upf2. The CBC complex is also involved in ''failsafe'' NMD, which is independent of the EJC complex, while it does not participate in Staufen-mediated mRNA decay (SMD). During cell proliferation, the CBC complex is also involved in microRNAs (miRNAs) biogenesis via its interaction with srrt/ars2, thereby being required for miRNA-mediated RNA interference. The CBC complex also acts as a negative regulator of parn, thereby acting as an inhibitor of mRNA deadenylation. In the CBC complex, ncbp2/cbp20 recognizes and binds capped RNAs (m7GpppG-capped RNA) but requires ncbp1/cbp80 to stabilize the movement of its N-terminal loop and lock the CBC into a high affinity cap-binding state with the cap structure. The conventional cap-binding complex with NCBP2 binds both small nuclear RNA (snRNA) and messenger (mRNA) and is involved in their export from the nucleus.
Product OverviewMouse Anti-Cattle NCBP2 Antibody is a mouse antibody against NCBP2. It can be used for NCBP2 detection in Western Blot, Enzyme-Linked Immunosorbent Assay.
Alternative NamesNuclear cap-binding protein subunit 2; 20 kDa nuclear cap-binding protein; NCBP 20 kDa subunit; CBP20; NCBP2; CBP20
UniProt IDQ3ZBJ1
Protein RefseqThe length of the protein is 156 amino acids long.
The sequence is show below: MSGGLLKALRSDSYVELSQYRDQHFRGDNEEQEKLLKKSCTLYVGNLSFYTTEEQIYELFSKSGDIKKIIMGLDKMKKTACGFCFVEYYSRADAENAMRYINGTRLDDRIIRTDWDAGFKEGRQYGRGRSGGQVRDEYRQDYDAGRGGYGKLAQNQ.
For Research Use Only | Not For Clinical Use.
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