News from spring bioscience A wide array of domestic and global news stories; news topics include politics / government, business, technology, religion, sports/entertainment, science/nature, and health/lifestyle. Articles that appear in this section may be written in English or other languages, as well.

Aug 25, 2014, 13:08 ET
PD-L1 Immunostaining in lung carcinoma. Comparative IHC staining of representative lung carcinoma samples. Strong staining observed in tissues stained with Spring clone SP142, while weak to moderate staining is observed in tissues stained with competitive clone E1L3N. (PRNewsFoto/Spring Bioscience)

Spring Bioscience launches highly sensitive PD-L1 (SP142) antibody for immunotherapy research

Spring Bioscience (Spring), a member of the Roche Group, today announced the launch of its PD-L1 (SP142) rabbit monoclonal immunohistochemistry...

Sep 09, 2013, 15:09 ET
SP218 staining PTEN loss on colon adenocarcinoma sample. (PRNewsFoto/Spring Bioscience)

New test for cancer researchers targets important tumor-suppressor protein

 As researchers push to develop more customized diagnostics and therapies for solid tumor cancers, they demand increasingly sensitive tests...