It is hardly surprising then that doctors should have received instructions, confirmed last month by an AFP dispatch, not to talk to reporters.
Western blot, performed by using the recomBlot Borrelia IgG kit (Mikrogen Diagnostik, Neuried, Germany), according to the manufacturer's instructions, confirmed the positive results of the ELISA.
No decrease in discrimination performance was observed with any type of instruction, confirming that consumers could handle the test methods.
The cognitive debriefing interviews did not reveal any problems with patients' understanding of items or instructions, and confirmed the appropriateness of the recall period and response options.
My old Speck case made me nervous every time I took it off the phone, and the instructions even confirmed that if I didn't do it the right way, I may damage the volume buttons.
Serotypes of pneumococci were determined by latex agglutination (Pneumotest-Latex; Statens Serum Institute, Copenhagen, Denmark) according to the manufacturer's instructions and confirmed by Quelling reaction.
LPS in recombinant protein KMP-11 was completely removed by passing through polymyxin B-agarose column (Sigma, USA) according to the manufacturer's instructions and confirmed by LAL test.
For site-directed mutagenesis, tyrosine (Y) to phenylalanine (F) mutations in mouse Munc18c cDNA (origene) were generated using a QuikChange Lightning Site-Directed Mutagenesis Kit (Stratagene, La Jolla, CA) following the manufacturer instructions and confirmed by DNA sequence analysis.
A threonine-to-alanine point mutation at residue 153 (T153A) of human DARPP-32 was introduced by Pfu Ultra HF (Agilent, Santa Clara, CA, USA) according to the manufacturer's instructions and confirmed by sequencing.
DNA templates were obtained by purifying amplicons from end-point PCR or qPCR with the QIAEXII kit (Qiagen) following the manufacturer's instructions, and confirmed by both Tm (melting temperature) and restriction analysis.
Human peripheral mononuclear cells were separated using Ficoll Paque GE Healthcaree, Little Chalfont, United Kingdom) and CD4+CD45RA+ naïve T cells isolated using negative enrichment kits (Stemcell Technologies, Vancouver, Canada) per manufacturer's instructions and confirmed to be >90% pure by flow cytometry.
