EIF2B3 antibody

• Catalog Number: orb1473658
• Category: Antibodies
• Description: Mouse monoclonal antibody to EIF2B3
• Species/Host: Mouse
• Clonality: Monoclonal
• Tested applications: FC, IF, WB
• Reactivity: Human
• Immunogen: KLH-conjugated synthetic peptide encompassing a sequence within the center region of human EIF2B3. The exact sequence is proprietary.
• Dilution range: WB (1/500 - 1/1000), IF/IC (1/10 - 1/50), FC (1/10 - 1/50)
• Form/Appearance: Mouse IgG1 kappa. Liquid in PBS, pH 7.3, 30% glycerol, and 0.01% sodium azide.
• Conjugation: Unconjugated
• Target: EIF2B3
• Entrez: 8891
• UniProt ID: Q9NR50
• Source: Mouse
• Storage: Shipped at 4°C. Upon delivery aliquot and store at -20°C for one year. Avoid freeze/thaw cycles.
• Buffer/Preservatives: Mouse IgG1 kappa. Liquid in PBS, pH 7.3, 30% glycerol, and 0.01% sodium azide.
• Alternative names: Translation initiation factor eIF-2B subunit gamma
• Note: For research use only
• Expiration Date: 12 months from date of receipt.

Western blot analysis of EIF2B3 expression in HL60 (A), MCF7 (B), U2OS (C), K562 (D) whole cell lysates. (Predicted band size: 50 kD; Observed band size: 55 kD)

Immunofluorescent analysis of EIF2B3 staining in U2OS cells. Formalin-fixed cells were permeabilized with 0.1% Triton X-100 in TBS for 5-10 minutes and blocked with 3% BSA-PBS for 30 minutes at room temperature. Cells were probed with the primary antibody in 3% BSA-PBS and incubated overnight at 4 °C in a humidified chamber. Cells were washed with PBST and incubated with a AF488-conjugated secondary antibody (green) in PBS at room temperature in the dark. Phalloidin - AF555 was used to stain Actin filaments (red). DAPI was used to stain the cell nuclei (blue).

Flow cytometric analysis of U2OS cells using Anti-EIF2B3 Antibody. The cells were fixed with 2% paraformaldehyde (10 min) and then permeabilized with 90% methanol for 10 min. The cells were incubated in 2% bovine serum albumin to block non-specific protein-protein interactions followed by the antibody at 37 °C for 60 min. The secondary antibody Goat Anti-Mouse IgG (H&L) - AF488 was incubated at 37 °C for 40 min. Isotype control antibody (blue line) was used under the same condition.