赛默飞世尔Thermo Fisher X500 Pipett

Dual-Color ELISPOT Assay for the Simultaneous Detection of IL-2 and/or IFN- Secreting T Cells

) Pipette tips Pipettes (plastic transfer) Pipettes (serological) Plastic wrap Trough (plastic, 50-mL) Tubes (polypropylene [PP], 15-mL and 50-mL) Vacuum plate washer (VPW) (Millipore) Waterbath preset to 37°C

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

Native Chromatin Preparation and Illumina/Solexa Library Construction

1. On the day of the experiment, obtain a leukapheresis pack from a blood bank. Dilute 109 leukocytes with 1X PBS (1:1). Pipette 15 mL of LSM into a 50-mL conical tube. Carefully layer the lymphocyte suspension over the LSM. A clear boundary