EIF3G Polyclonal antibody

EIF3G Polyclonal Antibody for IF, IHC, WB, ELISA

Host / Isotype

Rabbit / IgG


human and More (1)





Cat no : 11165-1-AP


eIF 3 delta, eIF 3 RNA binding subunit, eIF3 delta, EIF3 P42, eIF3 p44, EIF3G, EIF3S4

Tested Applications

Positive WB detected inHepG2 cells
Positive IHC detected inhuman prostate cancer tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Positive IF detected inHepG2 cells, A549 cells

Recommended dilution

Western Blot (WB)WB : 1:500-1:1000
Immunohistochemistry (IHC)IHC : 1:20-1:200
Immunofluorescence (IF)IF : 1:10-1:100
Sample-dependent, check data in validation data gallery

Product Information

11165-1-AP targets EIF3G in WB, IHC, IF, ELISA applications and shows reactivity with human samples.

Tested Reactivity human
Cited Reactivityhuman, mouse
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen EIF3G fusion protein Ag1653
Full Name eukaryotic translation initiation factor 3, subunit G
Calculated molecular weight 36 kDa
Observed molecular weight 44 kDa
GenBank accession numberBC000733
Gene symbol EIF3G
Gene ID (NCBI) 8666
Conjugate Unconjugated
Form Liquid
Purification Method Antigen affinity purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA.

Background Information

Eukaryotic translation initiation factor eIF3, that plays a central role in translation initiation, consists of five core subunits that are present in both the budding yeast and higher eukaryotes. 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. The complex stimulates mRNA recruitment to the 43S PIC and scanning of the mRNA for AUG recognition. It 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. EIF3G is a component of the EIF3 complex. [PMID:20679478,20503360]


Product Specific Protocols
WB protocol for EIF3G antibody 11165-1-APDownload protocol
IHC protocol for EIF3G antibody 11165-1-APDownload protocol
IF protocol for EIF3G antibody 11165-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols



Nat Chem Biol

Dynamic eIF3a O-GlcNAcylation controls translation reinitiation during nutrient stress.

Authors - Xin Erica Shu

PLoS Pathog

The proximal proteome of 17 SARS-CoV-2 proteins links to disrupted antiviral signaling and host translation.

Authors - Jordan M Meyers

Cell Death Dis

Nitric oxide triggers the assembly of "type II" stress granules linked to decreased cell viability.

Authors - Anaïs Aulas