赛默飞世尔Thermo Fisher PIPETTE OVA

凝胶延长分析二型脂肪酸合成的方法

of fatty acid synthesis inhibitors (refs. 7,8). Materials Reagents DTT was from Fisher (BP172-5); beta-mercaptoethanol was from Bio-Rad (161-0710). [2-14C]Malonyl-CoA (60 mCi/mmol, Perkin Elmer, NEC612), ACP (Sigma, A7303) was pretreated with 3 mM DTT

PRODUCTION OF COMPLETELY ES CELL-DERIVED FETUSES BY AGGREGATION WITH TETRAPLOID

    Dissecting microscope;       Acid Tyrode's (e.g. Sigma: T1788);       Sterile plastic Petri dishes (100 x 15 mm);       M2 and KSOM medium in 1 ml syringes;       9'' Pasteur pipettes;       Mouth or Finger controlled pipette. Method: Place

A quick RNA mini-prep for Neurospora mycelial cultures

. A 50 ml culture typically yields enough RNA for 200 gel lanes (see below), and, as noted, smaller culture volumes may be used. 2. Flat mycelial pads are easier to grind than mycelial balls. Therefore, filter cultures using a Buchner funnel