The phrase "a tk" is not correct or usable in written English as it lacks context and clarity.
It could potentially be used in a specific context where "tk" is defined, but without that context, it is ambiguous.
Example: "Please send me a tk for the meeting."
Alternatives: "a ticket" or "a token".
A: TK Q: One of my digital issues looks bad, or broken.
A: TK Q: What browsers are supported for the digital reader and the complete archive?
In order to do that, we reapplied the same statistical test but using the inverse inequality as the alternative hypothesis (ie, H A : TK > OR instead of H A : TK < OR).
A TK Renilla luciferase reporter (pRL-TK) gene was co-transfected at a 1 10 ratio to provide an internal control.
One previous study also suggested that P. infestans might contain a TK based on the clustering of an EST-derived sequence with TKs, albeit with weak branch support [ 42].
A TK Maxx store had extensive heat damage.
It consists of a tk-length galvanized-steel pole with a sombrero-sized basket bolted to its halfway point, and 15 chains hanging from a crown mounted at the top.
A 550 bp region of the RIP140 ECR was amplified by genomic PCR and cloned into a TK-luciferase construct.
All wells were co-transfected with 0.1 µg of a TK-Renilla luciferase plasmid (Promega) as an internal transfection control.
The VAChTFloxNeo allele carries a TK-Neo cassette 3' from the ORF of VAChT and this is likely the cause of decreased VAChT expression (Fig. 1).
To enrich targeted ES cell clones, we inserted a TK-negative selection cassette downstream of the attR3 site in the destination vector.
