Western Blot: LC3B Antibody (1251A) - Azide and BSA Free [NBP2-80829] - Western Blot image of monoclonal anti-LC3B Antibody (Clone 1251D) [Catalog # NBP2-46892]. HeLa and Neuro2A cells were treated with or without 50 uM chloroquine for 24 hours as indicated. Whole cell protein was then separated on a 4-15% gel by SDS-PAGE, transferred to 0.2 um PVDF membrane for 30 min and blocked in 5% non-fat milk in TBST (Tris-buffered saline, 0.1% Tween 20). The membrane was probed with 2 ug/ml anti-LC3B Antibody in 1% milk, and detected with an anti-rabbit HRP secondary antibody using chemiluminescence. Note the accumulation of LC3B II upon chloroquine treatment. Bands for LC3 were detected at a molecular weight of approximately 15 kDa in treated HeLA cells, and both treated and untreated Neuro2A cells. Image from the standard format of this antibody.