赛默飞世尔Thermo Fisher PH 7 BUFFER

A quick RNA mini-prep for Neurospora mycelial cultures

temperature. [E buffer: 50 mM Tris-Cl pH 8.0, 300 mM NaCl, 5 mM EDTA, pH 8.0, 2 SDS; autoclave and add 1 mM ATA and 14 mM ß-mercaptoethanol. ATA=aurintricarboxylic acid, ammonium salt (Sigma #A0885, St. Louis, MO)] 5. Thaw the powder in E buffer in 42°C

Combined 3C-ChIP-Cloning (6C) Assay: A Tool to Unravel Protein-Mediated Genome Architecture

; Fisher BP333) T4 DNA ligase (400 U/µL) TE buffer (pH 8.0) Dilute 10X stock to 1X before use. Triton X-100 (20% v/v; VWR) Trypsin (1X; Invitrogen 25300) Equipment Aluminum foil Cell scraper Centrifuge

Purification of mAb (IgG)

7.8 or Binding Buffer.(6) BD tubing 14-170-12F (Fisher).(7) Polyethylene tubing Clay Adanes.(8) 18 Gauge needles.(9) Binding Buffer (BioRad): make 1L. 314g/L ddH2O and filter through 0.22 um, filter. pH=9.0.(10) Elution buffer (BioRad): make 500 ml. 11g/500 ml