赛默飞世尔Thermo Fisher 琥珀色聚丙烯瓶 BOT

【转贴】immunofluorescence staining

). Remove and save Secondary Antibody.Wash X 5 with TBS-T, then wash with PEM.NOTE: Sodium azide is toxic and can cause corrosion of plumbing-flush sinks with large volumes of water. Do not use Sodium azide if the secondary antibody will be HRP labeled

Hints and precautions for the care, feeding and breeding of Neurospora

. For the same reason, don''t bring soil, plants, vegetables, fruit or other possible sources of mites into the work area or into refrigerators where cultures are stored. Large slants, which retain moisture for weeks or months before drying down, are the most prone

Basic procedures for bacteria culture

that overproduces the repressor protein. lacY Lactose utilization; galactosidase permease (M protein). lacZ b-D-galactosidase; lactose utilization. Cells with lacZ mutations produce white colonies in the presence of X-gal; wild type produce blue colonies