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banner Search results for EIF2S1

EIF2S1 Antibody / EIF2 alpha Antibody (clone PCRP-EIF2S1-1E2)

Catalog No : V9190
Applications : FACS, IF, WB
Reactivity : Human
Format : Purified
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EIF2S1 Antibody HeLa IF. Immunofluorescence analysis of PFA-fixed human HeLa cells stained with EIF2S1 antibody detecting eIF2 alpha (green), clone PCRP-EIF2S1-1E2. Diffuse cytoplasmic staining with perinuclear enrichment is observed, consistent with EIF2S1 localization in ribosome-associated translation initiation complexes and involvement in cellular protein synthesis. Phalloidin counterstain (red) highlights the actin cytoskeleton.
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EIF2S1 Antibody / EIF2 alpha Antibody (clone PCRP-EIF2S1-1C11)

Catalog No : V9225
Applications : FACS
Reactivity : Human
Format : Purified
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EIF2S1 Antibody HuProt Microarray. Analysis of a HuProt(TM) microarray containing more than 19,000 full-length human proteins using EIF2S1 antibody detecting eIF2 alpha, clone PCRP-EIF2S1-1C11. The antibody shows a strong and specific signal for EIF2S1 with an elevated Z-score and clear separation from lower-ranked proteins, resulting in an S-score consistent with target specificity. Z-score represents signal intensity in standard deviations above the array mean, while S-score reflects the difference between the top-ranked target and subsequent signals, indicating relative binding specificity of the monoclonal antibody.
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EIF2S1 Antibody (pS51) / Phosphorylated EIF2 alpha Antibody (clone IO-5)

Catalog No : RQ5120
Applications : IHC-P, WB
Reactivity : Human, Mouse, Rat
Format : Purified
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Phospho-EIF2S1 (pS51) Antibody HeLa WB. Western blot analysis of human HeLa cell lysates treated with Calyculin A (lane 1) or untreated (lane 2) using phospho-EIF2S1 antibody detecting EIF2S1 phosphorylated at Ser51, clone IO-5. A band is detected at approximately 36 kDa, consistent with the predicted molecular weight of EIF2S1. Signal intensity is increased in the Calyculin A-treated sample, consistent with enhanced phosphorylation and activation of stress-associated translation control pathways. GAPDH is shown as a loading control.
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EIF2S1 Antibody / EIF2 alpha Antibody

Catalog No : R31138
Applications : WB, IHC-P
Reactivity : Human, Mouse, Rat
Format : Antigen affinity purified
EIF2S1 Antibody Human Colon Cancer IHC. IHC staining of FFPE human colon cancer tissue using EIF2S1 Antibody. Heat-induced epitope retrieval was performed in EDTA buffer (pH 8.0), followed by blocking with 10% goat serum. The tissue was incubated with the antibody at 2 ug/ml overnight at 4°C, followed by peroxidase-conjugated goat anti-rabbit IgG and DAB detection. Positive EIF2S1 staining is observed in tumor cells. This EIF2S1 Antibody demonstrates eIF2 alpha expression in human colon cancer tissue, supporting studies of translation control and cellular stress signaling.
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