CoraLite® Plus 488-conjugated EIF2S1 Recombinant antibody
EIF2S1 Recombinant Antibody for IF/ICC, FC (Intra)
Host / Isotype
Rabbit / IgG
Reactivity
human, mouse
Applications
IF/ICC, FC (Intra)
Conjugate
CoraLite® Plus 488 Fluorescent Dye
CloneNo.
230245B8
Cat no : CL488-82936-8
Synonyms
Validation Data Gallery
Tested Applications
| Positive IF/ICC detected in | HeLa cells |
| Positive FC (Intra) detected in | HeLa cells |
Recommended dilution
| Application | Dilution |
|---|---|
| Immunofluorescence (IF)/ICC | IF/ICC : 1:50-1:500 |
| Flow Cytometry (FC) (INTRA) | FC (INTRA) : 0.40 ug per 10^6 cells in a 100 µl suspension |
| 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. | |
Product Information
CL488-82936-8 targets EIF2S1 in IF/ICC, FC (Intra) applications and shows reactivity with human, mouse samples.
| Tested Reactivity | human, mouse |
| Host / Isotype | Rabbit / IgG |
| Class | Recombinant |
| Type | Antibody |
| Immunogen | EIF2S1 fusion protein Ag1645 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 | CoraLite® Plus 488 Fluorescent Dye |
| Excitation/Emission maxima wavelengths | 493 nm / 522 nm |
| Form | Liquid |
| Purification Method | Protein A purification |
| Storage Buffer | PBS with 50% Glycerol, 0.05% Proclin300, 0.5% BSA, pH 7.3. |
| Storage Conditions | Store at -20°C. Avoid exposure to light. 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 | |
|---|---|
| IF protocol for CL Plus 488 EIF2S1 antibody CL488-82936-8 | Download protocol |
| FC protocol for CL Plus 488 EIF2S1 antibody CL488-82936-8 | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
