CBP80/20-dependent translation initiation factor (CTIF) Recombinant Protein | CTIF recombinant protein
Recombinant Human CBP80/20-dependent translation initiation factor (CTIF)
NCBI and Uniprot Product Information
NCBI Description
CTIF is a component of the CBP80 (NCBP1; MIM 600469)/CBP20 (NCBP2; MIM 605133) translation initiation complex that binds cotranscriptionally to the cap end of nascent mRNA. The CBP80/CBP20 complex is involved in a simultaneous editing and translation step that recognizes premature termination codons (PTCs) in mRNAs and directs PTC-containing mRNAs toward nonsense-mediated decay (NMD). On mRNAs without PTCs, the CBP80/CBP20 complex is replaced with cytoplasmic mRNA cap-binding proteins, including EIF4G (MIM 600495), and steady-state translation of the mRNAs resumes in the cytoplasm (Kim et al., 2009 [PubMed 19648179]).[supplied by OMIM, Dec 2009]
Uniprot Description
Specifically required for the pioneer round of mRNA translation mediated by the cap-binding complex (CBC), that takes place during or right after mRNA export via the nuclear pore complex (NPC). Acts via its interaction with the NCBP1/CBP80 component of the CBC complex and recruits the 40S small subunit of the ribosome via eIF3. In contrast, it is not involved in steady state translation, that takes place when the CBC complex is replaced by cytoplasmic cap-binding protein eIF4E. Also required for nonsense-mediated mRNA decay (NMD), the pioneer round of mRNA translation mediated by the cap-binding complex playing a central role in nonsense-mediated mRNA decay (NMD).
Research Articles on CTIF
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Product Notes
The CTIF ctif (Catalog #AAA1189353) is a Recombinant Protein produced from E Coli or Yeast or Baculovirus or Mammalian Cell and is intended for research purposes only. The product is available for immediate purchase. The immunogen sequence is 1-598, Full length protein. The amino acid sequence is listed below: MENSSAASAS SEAGSSRSQE IEELERFIDS YVLEYQVQGL LADKTEGDGE SERTQSHISQ WTADCSEPLD SSCSFSRGRA PPQQNGSKDN SLDMLGTDIW AANTFDSFSG ATWDLQPEKL DFTQFHRKVR HTPKQPLPHI DREGCGKGKL EDGDGINLND IEKVLPAWQG YHPMPHEVEI AHTKKLFRRR RNDRRRQQRP PGGNKPQQHG DHQPGSAKHN RDHQKSYQGG SAPHPSGRPT HHGYSQNRRW HHGNMKHPPG DKGEAGAHRN AKETMTIENP KLEDTAGDTG HSSLEAPRSP DTLAPVASER LPPQQSGGPE VETKRKDSIL PERIGERPKI TLLQSSKDRL RRRLKEKDEV AVETTTPQQN KMDKLIEILN SMRNNSSDVD TKLTTFMEEA QNSTNSEEML GEIVRTIYQK AVSDRSFAFT AAKLCDKMAL FMVEGTKFRS LLLNMLQKDF TVREELQQQD VERWLGFITF LCEVFGTMRS STGEPFRVLV CPIYTCLREL LQSQDVKEDA VLCCSMELQS TGRLLEEQLP EMMTELLASA RDKMLCPSES MLTRSLLLEV IELHANSWNP LTPPITQYYN RTIQKLTA. It is sometimes possible for the material contained within the vial of "CBP80/20-dependent translation initiation factor (CTIF), Recombinant Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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