Fig. 4.
![Fig. 4. Proliferative analysis of the in vitro response to different antigens. [3H]thymidine uptake, expressed in cpm, of PBMCs of UPN 688, UPN855, and UPN1074 after in vitro culture with PPD, TT, PHA, and an unrelated third-party alloantigen (see bar legend) is shown. The same assay was made using a normal donor (ND) as a control. One representative experiment of 3 performed is shown.](https://ash.silverchair-cdn.com/ash/content_public/journal/blood/94/10/10.1182_blood.v94.10.3432.422k17_3432_3438/6/blod42217004y.jpeg?Expires=1724240904&Signature=wM2KUtAM-2AboRiPL2Az4n1I4QHjlDIN9Q~QVNMxZ6qV8sk0fEgMXoIaCF7p61aet4xKr9M6Wbl2hjscTrLpiX7RLC2zrOp8FVT2GSGJIAfHOy0FzJJ6Nd-jOMVWoB4c0RptNAN2IvdwmusrraKKYhL78767U4zuOq0feFoetpGXmpTJr91M7ucA-WF3JbbbIHYAhrVrxFYr9kvv9RHnav5I~toL~0g3uM-7klJ367fv5sZLn5XArjCB6yfp4gt0rfTShjHxge~4c8dtK~SX1RGht5WXfJH9q~lutDRbivRzqVro~zj56~mSulxFc59tw31tckeLd9yXK5KACjsPRw__&Key-Pair-Id=APKAIE5G5CRDK6RD3PGA)
Proliferative analysis of the in vitro response to different antigens. [3H]thymidine uptake, expressed in cpm, of PBMCs of UPN 688, UPN855, and UPN1074 after in vitro culture with PPD, TT, PHA, and an unrelated third-party alloantigen (see bar legend) is shown. The same assay was made using a normal donor (ND) as a control. One representative experiment of 3 performed is shown.
