40. PIP2 is the substrate for binding of TCR to peptide + MHC, calcineurin, phospholipase C, calmodulin, NFAT.
41. Calcineurin function includes dephosphorylation of TCR + MHC, calmodulin, phospholipase C, CD3, NFAT.
42. NFkB is activated by dephosphorylation, calmodulin, phospholipase C, phosphorylation, removal of an inhibitor.
43. The pathway that results in production of AP1 is NFAT, ZAP kinase, DAG and IP, CD3 phosphorylation, NFkB production.
44-47. The four transcription factors that are necessary for T cell activation are:
48. The genetic material of HIV is RNA.
49. The HIV enzyme that synthesizes vRNA to vDNA is reverse transcriptase.
50. The HIV enzyme that activates viral proteins is protease.