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Key Documents

SAB1411985

Sigma-Aldrich

ANTI-EIF4G3 antibody produced in mouse

clone 1D7, purified immunoglobulin, buffered aqueous solution

Synonym(s):

EIF4G3, eIF4GII

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

mouse

Quality Level

conjugate

unconjugated

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

1D7, monoclonal

form

buffered aqueous solution

mol wt

antigen 82.39 kDa

species reactivity

human

technique(s)

immunohistochemistry: suitable
indirect ELISA: suitable
western blot: 1-5 μg/mL

isotype

IgG2bκ

NCBI accession no.

UniProt accession no.

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... EIF4G3(8672)

General description

EIF4G3 (eukaryotic translation initiation factor 4 γ 3) is a crucial component of the translation initiation complex EIF4F (eukaryotic translation initiation factor 4F). During translational initiation, it is responsible for bringing the mRNA. In Drosophila, EIF4G3 also plays a role in spermatogenesis. The EIF4G3 mRNA is a target of tumor suppressor microRNA miR-520c-3p, leading to senescence in tumor cells. The EIF4G3 gene is upregulated in DLBCL (diffuse large B cell lymphoma). Mutation in the gene might be linked with SFG (superior frontal gyrus) volumes which are associated with schizophrenia.
The gene is EIF4G3 (eukaryotic translation initiation factor 4 γ 3) is mapped to human chromosome 1p36.12. It is widely expressed in human tissues and is a functional homolog of EIF4G1. The encoded protein directly binds to EIF4E (eukaryotic translation initiation factor 4E), EIF4A and EIF3.

Immunogen

EIF4G3 (AAH30578, 1 a.a. ~ 515 a.a) full-length recombinant protein with GST tag. MW of the GST tag alone is 26 KDa.

Sequence
MNSQPQTRSPFAAGPRPPHHQFFQRPQIQPPRATIPNSSPSIRPGAQTPTAVYQANQHIMMVNHLPMPYPVPQGPQYCIPQYRHSGPPYVGPPQQYPVQPPGPGPFYPGPGPGDFPNAYGTPFYPSQPVYQSAPIMVPTQQQPPPAKREKKTIRIRDPNQGGKDITEEIISGGGSRNPTPPIGRPTSTPTPPQQLPSQVPEHSPVVYGTVESAHLAASTPVTAASDQKQEEKPKPDPVLKSPSPVLRLVLSGEKKEQEGQTSETTAIVSIAELPLPPSPTTVSSVARSTIAAPTSSALSSQPIFTTAIDDRCELSSPREDTIPIPSLTSCTETSDPLPTNENDGDICKKPCSVAPNDIPLVSSTNLINEINGVSEKLSATESIVEIVKQEVLPLTLELEILENPPEEMKLECIPAPITPSTVPSFPPTPPTPPASPPHTPVIVPAAATTVSSPSAAITVQRVLEEDESIRTCLSEDAKEIQNKIEVEADGQTEEILDSQNLNSRRSPVPETSNEC

Physical form

Solution in phosphate buffered saline, pH 7.4

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Storage Class Code

10 - Combustible liquids

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Sanjay Ghosh et al.
PloS one, 10(4), e0122519-e0122519 (2015-04-08)
In eukaryotes, post-transcriptional regulation of gene expression has a key role in many cellular and developmental processes. Spermatogenesis involves a complex developmental program that includes changes in cell cycle dynamics and dramatic cellular remodeling. Translational control is critical for spermatogenesis
A Gradi et al.
Molecular and cellular biology, 18(1), 334-342 (1998-01-07)
Mammalian eukaryotic translation initiation factor 4F (eIF4F) is a cap-binding protein complex consisting of three subunits: eIF4E, eIF4A, and eIF4G. In yeast and plants, two related eIF4G species are encoded by two different genes. To date, however, only one functional
R Hashimoto et al.
Translational psychiatry, 4, e472-e472 (2014-10-22)
The superior frontal gyrus (SFG), an area of the brain frequently found to have reduced gray matter in patients with schizophrenia, is involved in self-awareness and emotion, which are impaired in schizophrenia. However, no genome-wide association studies of SFG volume
Krystyna Mazan-Mamczarz et al.
PLoS genetics, 10(1), e1004105-e1004105 (2014-02-06)
Deregulation of the translational machinery is emerging as a critical contributor to cancer development. The contribution of microRNAs in translational gene control has been established however; the role of microRNAs in disrupting the cap-dependent translation regulation complex has not been

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