Site-directed mutagenesis was carried out using the Quikchange kit (Agilent Technologies, Santa Clara, CA) following the manufacturer's instructions, followed by validation through DNA sequencing.
A Sep-Pak®Plus C18 column (Waters) purification was carried out to desalt and concentrate peptides following the manufacturer's instructions, followed by solvent evaporation to dryness.
Genomic DNA was prepared from each clone using QiAamp DNA mini kit (#51304; Qiagen) following the manufacturer's instructions, followed by PCR-based screening for clones harboring a homozygous deletion, using primers that span the Bim enhancer region.
Tedious instructions followed.
Tax instructions followed, and an admonition to a giddy shopper: "Don't spend a lot of money".
No. 2 is "refusal to comply with safety instructions," followed by "verbal confrontation".
How closely are these instructions followed?
Stimulus presentation began through MediaLab v2010 with the study title and instructions, followed by a 10-second baseline period in which participants saw a university's main website.
DNA amplified by TAIL-PCR was cloned into the pDrive A/T vector (QIAGEN) according to the manufacturer's instructions, followed by DNA sequence analysis of plasmids isolated from transformant colonies.
The apoptotic fraction was determined by using Annexin V-PE apoptosis kit (Sounthern Biotech, Birmingherm, AL, USA) for 15 min at 4°C in dark in accordance with the manufacturer's instructions, followed by adding with Propidine iodide (PI).
IFNγ ELISPOT kits were purchased from Mabtech (Sweden) and manufacturer's instructions followed, with modifications as previously described [19].
