Figure 1.

The BCR pathway.

Abbreviations: AKT, protein kinase B; BCR, B-cell receptor; BLNK, B cell linker protein; BTK, Bruton’s tyrosyne kinase; ERK, extracellular regulated kinase; IKK, inhibitor of kB kinase; LYN, Src family tyrosine kinase; MAPK, mitogen activated protein kinase; mTOR, Mammalian target of rapamycin; NFAT, nuclear factor of activated t cells; NFkB, nuclear facto kB; PI3K, phosphatidyl inositol-3 kinase; PLCy2, phospholipase cy2; PKC, protein kinase C; SYK, spleen tyrosine kinase.