Item no. |
BOS-A04387 |
Manufacturer |
Boster
|
Amount |
200ug |
Category |
|
Type |
Antibody |
Format |
Liquid |
Applications |
WB, IHC |
Specific against |
Human, Mouse, Rat |
Host |
Rabbit |
ECLASS 10.1 |
32160702 |
ECLASS 11.0 |
32160702 |
UNSPSC |
12352203 |
Alias |
Eukaryotic translation initiation factor 2 subunit 1;Eukaryotic translation initiation factor 2 subunit alpha;eIF-2-alpha;eIF-2A;eIF-2alpha;Eif2s1;Eif2a; |
Available |
|
Manufacturers Product Category |
Primary Antibodies |
Manufacturers Research Category |
DNA/RNA, Epigenetics and Nuclear Signaling, RNA Processing, Translation |
Short Description |
Boster Bio Anti-EIF2 Alpha Eif2s1 Antibody catalog # A04387. Tested in IHC, WB applications. This antibody reacts with Human, Mouse, Rat. |
Description |
Boster Bio Anti-EIF2 Alpha Eif2s1 Antibody catalog # A04387. Tested in IHC, WB applications. This antibody reacts with Human, Mouse, Rat. |
Background |
EIF2S1 (Eukaryotic Translation Initiation Factor 2, Subunit 1), also called EIF2-alpha, is a protein that in humans is encoded by the EIF2S1 gene. Hartz (2010) mapped the EIF2S1 gene to chromosome 14q23.3 based on an alignment of the EIF2S1 sequence with the genomic sequence (GRCh37). Ernst et al. (1987) stated that protein synthesis is inhibited due to phosphorylation of Eif2-alpha in hemin-deprived rabbit reticulocyte lysates. HeLa cells subjected to heat shock, serum deprivation, or interferon treatment followed by virus infection also show a correlation between EIF2-alpha phosphorylation and translational repression. Jacob et al. (1989) found that the alpha-Pal transcription factor bound to 2 palindromic sites within the EIF2-alpha promoter and was essential for transcription of the EIF2-alpha gene. |
Gene Name |
EIF2S1 |
Clonality |
Polyclonal |
Concentration |
0.5-1mg/ml, actual concentration vary by lot. Use suggested dilution ratio to decide dilution procedure. |
Contents |
Each vial contains 0.09% sodium azide and 50% glycerol. |
Application Details |
WB, 1μg/ml, ECL, Human, Mouse, Rat |
Immunogen |
Synthetic peptide corresponding to a portion of rat eIF2-alpha. |
Purification |
Immunoaffinity purified. |
Gene Full Name |
Eukaryotic translation initiation factor 2 subunit 1 |
Molecular Weight |
36108 MW |
Protein Function |
Functions in the early steps of protein synthesis by forming a ternary complex with GTP and initiator tRNA. This complex binds to a 40S ribosomal subunit, followed by mRNA binding to form a 43S preinitiation complex. Junction of the 60S ribosomal subunit to form the 80S initiation complex is preceded by hydrolysis of the GTP bound to eIF-2 and release of an eIF-2-GDP binary complex. In order for eIF-2 to recycle and catalyze another round of initiation, the GDP bound to eIF-2 must exchange with GTP by way of a reaction catalyzed by eIF-2B. |
Subcellular Localization |
Cytoplasmic granule. The cytoplasmic granules are stress granules which are a dense aggregation in the cytosol composed of proteins and RNAs that appear when the cell is under stress. Colocalizes with NANOS3 in the stress granules (By similarity).. |
Protein Name |
Eukaryotic translation initiation factor 2 subunit 1 (Eif2s1) |
Note: The presented information and documents (Manual, Product Datasheet, Safety Datasheet and Certificate of Analysis) correspond to our latest update and should serve for orientational purpose only. We do not guarantee the topicality. We would kindly ask you to make a request for specific requirements, if necessary.
All products are intended for research use only (RUO). Not for human, veterinary or therapeutic use.