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EIF2S2 Polyclonal antibody
EIF2S2 Polyclonal Antibody for IF, IHC, IP, WB, ELISA
Host / Isotype
Rabbit / IgG
Reactivity
human, mouse, rat
Applications
WB, IP, IHC, IF, ELISA
Conjugate
Unconjugated
Cat no : 10227-1-AP
Synonyms
Validation Data Gallery
Tested Applications
Positive WB detected in | HEK-293T cells, mouse testis tissue, mouse liver tissue, L02 cells, HeLa cells, PC-3 cells, HepG2 cells, rat liver tissue, Jurkat cells, NIH/3T3 cells, C6 cells |
Positive IP detected in | mouse liver tissue |
Positive IHC detected in | human testis tissue, human liver 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 in | HepG2 cells, L02 cells |
Recommended dilution
Application | Dilution |
---|---|
Western Blot (WB) | WB : 1:5000-1:50000 |
Immunoprecipitation (IP) | IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate |
Immunohistochemistry (IHC) | IHC : 1:20-1:200 |
Immunofluorescence (IF) | IF : 1:10-1:100 |
It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
Sample-dependent, Check data in validation data gallery. |
Published Applications
KD/KO | See 2 publications below |
WB | See 5 publications below |
Product Information
10227-1-AP targets EIF2S2 in WB, IP, IHC, IF, ELISA applications and shows reactivity with human, mouse, rat samples.
Tested Reactivity | human, mouse, rat |
Cited Reactivity | human, mouse |
Host / Isotype | Rabbit / IgG |
Class | Polyclonal |
Type | Antibody |
Immunogen | EIF2S2 fusion protein Ag0269 |
Full Name | eukaryotic translation initiation factor 2, subunit 2 beta, 38kDa |
Calculated Molecular Weight | 38 kDa |
Observed Molecular Weight | 50 kDa |
GenBank Accession Number | BC000461 |
Gene Symbol | EIF2S2 |
Gene ID (NCBI) | 8894 |
RRID | AB_2262043 |
Conjugate | Unconjugated |
Form | Liquid |
Purification Method | Antigen affinity purification |
Storage Buffer | PBS with 0.02% sodium azide and 50% glycerol pH 7.3. |
Storage Conditions | Store 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 2 (eIF2) is composed of three subunits, eIF2 alpha, eIF2 beta (EIF2S2), and eIF2 gamma, which are present in equal molar amounts. eIF2 beta plays a central role in the maintenance of what is generally considered a rate-limiting step in mRNA translation. In the early steps of protein synthesis, eIF2 beta binds GTP and Met-tRNA and transfers Met-tRNA to the 40S ribosomal subunit. At the end of the initiation process, GTP bound to eIF2 beta is hydrolyzed to GDP and the eIF2/GDP complex is released from the ribosome. The exchange of GDP bound to eIF2 beta for GTP is a prerequisite to binding Met-tRNA and is mediated by eIF2 beta, which recycles the eIF2 complex for another round of initiation.
Protocols
Product Specific Protocols | |
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WB protocol for EIF2S2 antibody 10227-1-AP | Download protocol |
IHC protocol for EIF2S2 antibody 10227-1-AP | Download protocol |
IF protocol for EIF2S2 antibody 10227-1-AP | Download protocol |
IP protocol for EIF2S2 antibody 10227-1-AP | Download protocol |
Standard Protocols | |
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Click here to view our Standard Protocols |
Publications
Species | Application | Title |
---|---|---|
Cancer Res Comparative oncogenomics identifies PSMB4 and SHMT2 as potential cancer driver genes. | ||
Front Mol Biosci Comprehensive Characterization of Ageing-Relevant Subtypes Associated With Different Tumorigenesis and Tumor Microenvironment in Prostate Cancer.
| ||
Neurogenetics Genetic ablation of ataxin-2 increases several global translation factors in their transcript abundance but decreases translation rate. | ||
Fly (Austin) Native purification of protein and RNA-protein complexes using a novel affinity procedure. | ||
Neurobiol Dis Dissecting the roles of EIF4G homologs reveals DAP5 as a modifier of CGG repeat-associated toxicity in a Drosophila model of FXTAS
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Reviews
The reviews below have been submitted by verified Proteintech customers who received an incentive forproviding their feedback.
FH Leos (Verified Customer) (08-05-2022) | eIF2S2 is good for IP and WB, but eIF2S3 is only for WB
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