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EIF2S1 Monoclonal antibody
EIF2S1 Monoclonal Antibody for WB, IF/ICC, IP, ELISA
Host / Isotype
Mouse / IgG1
Reactivity
Human, Mouse, Rat and More (1)
Applications
WB, IF/ICC, IP, ELISA
Conjugate
Unconjugated
CloneNo.
3C8E2
Cat no : 68479-1-Ig
Synonyms
Validation Data Gallery
Tested Applications
| Positive WB detected in | A549 cells, HepG2 cells, LNCaP cells, HeLa cells, Jurkat cells, K-562 cells, HEK-293 cells, HSC-T6 cells, NIH/3T3 cells |
| Positive IP detected in | HepG2 cells |
| Positive IF/ICC detected in | HepG2 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 |
| Immunofluorescence (IF)/ICC | IF/ICC : 1:400-1:1600 |
| 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
| WB | See 1 publications below |
Product Information
68479-1-Ig targets EIF2S1 in WB, IF/ICC, IP, ELISA applications and shows reactivity with Human, Mouse, Rat samples.
| Tested Reactivity | Human, Mouse, Rat |
| Cited Reactivity | human |
| Host / Isotype | Mouse / IgG1 |
| Class | Monoclonal |
| Type | Antibody |
| Immunogen | EIF2S1 fusion protein Ag28309 相同性解析による交差性が予測される生物種 |
| Full Name | eukaryotic translation initiation factor 2, subunit 1 alpha, 35kDa |
| Calculated molecular weight | 36 kDa |
| Observed molecular weight | 36 kDa |
| GenBank accession number | BC002513 |
| Gene symbol | EIF2S1 |
| Gene ID (NCBI) | 1965 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification Method | Protein G 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. |
Background Information
EIF2S1 is one subunit of the translation initiation factor EIF2, which catalyzes the first regulated step of protein synthesis initiation, promoting the binding of the initiator tRNA to 40S ribosomal subunits. 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. EIF2A (Gene ID: 83939) and EIF2S1 (Gene ID: 1965) share the EIF2A symbol/alias in common. EIF2S1 is the alpha subunit of the eIF2 translation initiation complex. Although both of these proteins function in binding initiator tRNA to the 40S ribosomal subunit, the EIF2A protein does so in a codon-dependent manner, whereas eIF2 complex requires GTP.
Protocols
| Product Specific Protocols | |
|---|---|
| WB protocol for EIF2S1 antibody 68479-1-Ig | Download protocol |
| IF protocol for EIF2S1 antibody 68479-1-Ig | Download protocol |
| IP protocol for EIF2S1 antibody 68479-1-Ig | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
Publications
| Species | Application | Title |
|---|---|---|
Front Biosci (Landmark Ed) EIF2Ss, a Novel c-Myc-Correlated Gene Family, is Associated with Poor Prognosis and Immune Infiltration in Pancreatic Adenocarcinoma |
