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Product Info Summary
| SKU: | P04387-1 |
|---|---|
| Size: | 100 μl/vial |
| Reactive Species: | Human, Mouse, Rat |
| Host: | Rabbit |
| Application: | IHC, WB |
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Product info
Product Name
Anti-Phospho-EIF2S1 (Y150) Antibody
SKU/Catalog Number
P04387-1
Size
100 μl/vial
Form
Liquid
Description
Boster Bio Anti-Phospho-EIF2S1 (Y150) Antibody catalog # P04387-1. Tested in WB, IHC applications. This antibody reacts with Human, Mouse, Rat.
Storage & Handling
12 months from date of receipt，-20℃ as supplied. 6 months 2 to 8℃ after reconstitution. Avoid repeated freezing and thawing.
Cite This Product
Anti-Phospho-EIF2S1 (Y150) Antibody (Boster Biological Technology, Pleasanton CA, USA, Catalog # P04387-1)
Host
Rabbit
Contents
500 μg/ml antibody with PBS, 0.02% NaN3, 1 mg stabilizing protein and 50% glycerol
This antibody is supplied in a stabilized formulation.
Compatibility with conjugation reactions depends on the chemistry of the conjugation method used.
For conjugation methods that are not compatible with the stabilizing components present in this formulation, a carrier-free antibody format is required.
Clonality
Polyclonal
Immunogen
A synthesized peptide derived from human eIF2 alpha around the phosphorylation site of Tyr150.
Reactive Species
P04387-1 is reactive to EIF2S1 in Human, Mouse, Rat
Calculated molecular weight
36.1 kDa
Background of EIF2S1
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.
Antibody Validation
Boster validates all antibodies on WB, IHC, ICC, Immunofluorescence, and ELISA with known positive control and negative samples to ensure specificity and high affinity, including thorough antibody incubations.
Application & Images
Applications
P04387-1 is guaranteed for IHC, WB Boster Guarantee
Assay Dilutions Recommendation
The recommendations below provide a starting point for assay optimization. The actual working concentration varies and should be decided by the user.
Western blot, 1:500-2000
Immunohistochemistry, 1:50-200
Validation Images & Assay Conditions
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Specific Publications For Anti-Phospho-EIF2S1 (Y150) Antibody (P04387-1)
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