Anti-EIF3C Antibody Picoband® Fluoro550 Conjugated
Product Specifications
Background
Eukaryotic translation initiation factor 3 subunit C (eIF3c) is a protein that in humans is encoded by the EIF3C gene. 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 post-termination ribosomal complexes and subsequently prevents premature joining of the 40S and 60S ribosomal subunits prior to initiation.
Synonyms
Mediator of RNA polymerase II transcription subunit 4; Activator-recruited cofactor 36 kDa component; ARC36; Mediator complex subunit 4; TRAP/SMCC/PC2 subunit p36 subunit; Vitamin D3 receptor-interacting protein complex 36 kDa component; DRIP36; MED4; ARC36; DRIP36; VDRIP; HSPC126
Gene Name
EIF3C
Gene ID
8663
UniProt
Q99613
Host
Rabbit
Reactivity
Human, Mouse, Rat
Cross Reactivity
No cross-reactivity with other proteins.
Immunogen
E.coli-derived human EIF3C recombinant protein (Position: E81-Q637) .
Clonality
Polyclonal
Applications
Flow Cytometry
Field of Research
Epigenetics and Nuclear Signaling, Mediator Complex, Pol II Transcription, Polymerase Associated Factors, Transcription
Purification
Immunogen affinity purified.
Form
Liquid
Function
Component of the Mediator complex, a coactivator involved in the regulated transcription of nearly all RNA polymerase II-dependent genes. Mediator functions as a bridge to convey information from gene-specific regulatory proteins to the basal RNA polymerase II transcription machinery. Mediator is recruited to promoters by interactions with regulatory proteins and serves as a scaffold for the assembly of a functional preinitiation complex with RNA polymerase II and the general transcription factors.
References & Citations
1. Asano, K., Kinzy, T. G., Merrick, W. C., Hershey, J. W. B. Conservation and diversity of eukaryotic translation initiation factor eIF3. J. Biol. Chem. 272: 1101-1109, 1997. 2. Gross, M. B. Personal Communication. Baltimore, Md. 5/20/2011. 3. Scoles, D. R., Yong, W. H., Qin, Y., Wawrowsky, K., Pulst, S. M. Schwannomin inhibits tumorigenesis through interaction with the eukaryotic initiation factor subunit c (elF3c) . Hum. Molec. Genet. 15: 1059-1070, 2006.
Storage Conditions
At -20 ̊C for one year from date of receipt. Avoid repeated freezing and thawing. Protect from light.
Applications Notes
6
Gene Name Synonym
Mediator complex subunit 4
Subcellular Location
Nucleus.
Isotype
Rabbit IgG
Contents
Each vial contains 50% glycerol, 0.9% NaCl, 0.2% Na2HPO4, 0.02% NaN3.
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