Nurturing Life Sciences
#Id: 9922
IFN-ϒ acts directly by inducing an antiviral state in nearby cells.
IL-2 acts indirectly by assisting the development of cytotoxic T lymphocyte(CTL) precursors into an effector population.
Both IL-2 and IFN-ϒ activate NK cells.
#Id: 2601
#Unit 13. Methods in Biology
A modification of overlap extension PCR may also be used to construct directed mutations; this is termed megaprimer PCR .
#Id: 2602
Long primers forms most probably dimers, so taq pol amplifying this (in low temp) also.
#Id: 2603
The SNP mutation responsible for sickle-cell disease changes amino acid 6 in haemoglobin β from glutamic acid (E) to valine (V).
#Id: 2604
The sequence of the PCR product from a heterozygous carrier shows both the normal (HbβA) and mutant (HbβS) nucleotides at the position of the substitution SSR genotyping by PCR product electrophoresis.
#Id: 2605
Many different alleles are present in a population, but each person has only two alleles of any given SSR locus.
#Id: 2606
SSRs are highly polymorphic.
