hef1a - IgM

hef1a - IgK

hef1a - CD79A

hef1a - CD79A-TCS-Gal4VP16

hef1a - CD79B

hef1a - CD79B-TCS-Gal4VP16

hef1a - Lyn

hef1a - Syk?

TETr - Lyn-mKate

TETr - Syk-eYFP

TETr - Syk-TEVp

TETr - eBFP

(gal4 target) - mKate