Phospho-EGFR (Y1045) Recombinant Rabbit Monoclonal Antibody [PSH03-28]

☑ Cell treatment (CT)

Western blot analysis of Phospho-EGFR (Y1045) on different lysates with Rabbit anti-Phospho-EGFR (Y1045) antibody (HA721970) at 1/1,000 dilution.

Lane 1: A431 cell lysate
Lane 2: A431 treated with 100ng/mL EGF for 30 minutes cell lysate

Lysates/proteins at 30 µg/Lane.

Predicted band size: 134 kDa
Observed band size: 170 kDa

Exposure time: 3 minutes 10 seconds;

4-20% SDS-PAGE gel.

Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody (HA721970) at 1/1,000 dilution was used in 5% NFDM/TBST at 4℃ overnight. Goat Anti-Rabbit IgG - HRP Secondary Antibody (HA1001) at 1/50,000 dilution was used for 1 hour at room temperature.

☑ Cell treatment (CT)

Immunocytochemistry analysis of A431 treated with or without 100ng/mL EGF for 60 minutes cells labeling Phospho-EGFR (Y1045) with Rabbit anti-Phospho-EGFR (Y1045) antibody (HA721970) at 1/100 dilution.

Cells were fixed in 100% precooled methanol for 5 minutes at room temperature, then blocked with 1% BSA in 10% negative goat serum for 1 hour at room temperature. Cells were then incubated with Rabbit anti-Phospho-EGFR (Y1045) antibody (HA721970) at 1/100 dilution in 1% BSA in PBST overnight at 4 ℃. Goat Anti-Rabbit IgG H&L (iFluor™ 488, HA1121) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. Nuclear DNA was labelled in blue with DAPI.

Beta tubulin (M1305-2, red) was stained at 1/100 dilution overnight at +4℃. Goat Anti-Mouse IgG H&L (iFluor™ 594, HA1126) was used as the secondary antibody at 1/1,000 dilution.

☑ Cell treatment (CT)

Flow cytometric analysis of A431 treated with or without 100ng/mL EGF for 60 minutes cells labeling Phospho-EGFR (Y1045).

Cells were fixed and permeabilized. Then stained with the primary antibody (HA721970, 1μg/mL) (red) compared with Rabbit IgG Isotype Control (green). After incubation of the primary antibody at +4℃ for an hour, the cells were stained with a iFluor™ 488 conjugate-Goat anti-Rabbit IgG Secondary antibody (HA1121) at 1/1,000 dilution for 30 minutes at +4℃. Unlabelled sample was used as a control (cells without incubation with primary antibody; black).