Recombinant human Eukaryotic translation initiation factor 3 subunit I protein

Relevance: Component of the eukaryotic translation initiation factor 3 (eIF-3) complex, which is required for several steps in the initiation of protein synthesis. The eIF-3 complex associates with the 40S ribosome and facilitates the recruitment of eIF-1, eIF-1A, eIF-2:GTP:methionyl-tRNAi and eIF-5 to form the 43S preinitiation complex (43S PIC). The eIF-3 complex stimulates mRNA recruitment to the 43S PIC and scanning of the mRNA for AUG recognition. The eIF-3 complex is also required for disassembly and recycling of posttermination ribosomal complexes and subsequently prevents premature joining of the 40S and 60S ribosomal subunits prior to initiation.
Product Info: GST-tagged
Source: E.coli derived
Purity: 95%
Image:
Tested applications: SDS-PAGE, ELISA, Western blot
Storage Buffer: 6M guanidine hydrochloride,20mM Tris
Storage: Store at -20?, for extended storage, conserve at -20? or -80?.
Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4? for up to one week.
AA sequence: MKPILLQGHERSITQIKYNREGDLLFTVAKDPIVNVWYSVNGERLGTYMGHTGAVWCVDADWDTKHVLTGSADNSCRLWDCETGKQLALLKTNSAVRTCGFDFGGNIIMFSTDKQMGYQCFVSFFDLRDPSQIDNNEPYMKIPCNDSKITSAVWGPLGECIIAGHESGELNQYSAKSGEVLVNVKEHSRQINDIQLSRDMTMFVTASKDNTAKLFDSTTLEHQKTFRTERPVNSAALSPNYDHVVLGGGQEAMDVTTTSTRIGKFEARFFHLAFEEEFGRVKGHFGPINSVAFHPDGKSYSSGGEDGYVRIHYFDPQYFEFEF
Referrences: [1] "Conservation and diversity of eukaryotic translation initiation factor eIF3." Asano K., Kinzy T.G., Merrick W.C., Hershey J.W.B. J. Biol. Chem. 272:1101-1109(1997) [PubMed: 8995409] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA]. Tissue: Brain. [2] "A WD-domain protein that is associated with and phosphorylated by the type II TGF-beta receptor." Chen R.H., Miettinen P.J., Maruka E.M., Choy L., Derynck R. Nature 377:548-552(1995) [PubMed: 7566156] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [MRNA]. [3] "The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC)." The MGC Project Team Genome Res. 14:2121-2127(2004) [PubMed: 15489334] [Abstract] Cited for: NUCLEOTIDE SEQUENCE [LARGE SCALE MRNA]. Tissue: Lung and Muscle. [4] Lubec G., Afjehi-Sadat L. Submitted (MAR-2007) to UniProtKB Cited for: PROTEIN SEQUENCE OF 269-280 AND 283-298, MASS SPECTROMETRY. Tissue: Brain and Cajal-Retzius cell. [5] "Characterization of eIF3k: a newly discovered subunit of mammalian translation initiation factor eIF3." Mayeur G.L., Fraser C.S., Peiretti F., Block K.L., Hershey J.W.B. Eur. J. Biochem. 270:4133-4139(2003) [PubMed: 14519125] [Abstract] Cited for: INTERACTION WITH EIF3B. [6] "The j-subunit of human translation initiation factor eIF3 is required for the stable binding of eIF3 and its subcomplexes to 40 S ribosomal subunits in vitro." Fraser C.S., Lee J.Y., Mayeur G.L., Bushell M., Doudna J.A., Hershey J.W.B. J. Biol. Chem. 279:8946-8956(2004) [PubMed: 14688252] [Abstract] Cited for: INTERACTION WITH EIF3B. [7] "Immunoaffinity profiling of tyrosine phosphorylation in cancer cells." Rush J., Moritz A., Lee K.A., Guo A., Goss V.L., Spek E.J., Zhang H., Zha X.-M., Polakiewicz R.D., Comb M.J. Nat. Biotechnol. 23:94-101(2005) [PubMed: 15592455] [Abstract] Cited for: PHOSPHORYLATION [LARGE SCALE ANALYSIS] AT TYR-308, MASS SPECTROMETRY. [8] "Binding of eukaryotic initiation factor 3 to ribosomal 40S subunits and its role in ribosomal dissociation and anti-association." Kolupaeva V.G., Unbehaun A., Lomakin I.B., Hellen C.U.T., Pestova T.V. RNA 11:470-486(2005) [PubMed: 15703437] [Abstract] Cited for: CHARACTERIZATION OF THE EIF-3 COMPLEX.
Alias: eIF3i,Eukaryotic translation initiation factor 3 subunit 2,TGF-beta receptor-interacting protein 1,TRIP-1,eIF-3-beta,eIF3 p36.

Информация для заказа

Область использования: Рекомбинантные белки Cusabio	Производство:	Cusabio
	Метод:
	Объем:	10 мкг
	Кат. номер:	CSB-RP031054h
Цена (с НДС 20%):	по запросу	В корзину
Наименование: Recombinant human Eukaryotic translation initiation factor 3 subunit I protein. Примечание: дополнительная информация (на английском языке).