Production of non-triple helical collagen polypeptides under Hypoxia and the Implication for Tumor.

Non-triple helical collagen polypetides (NTHs) are alternative gene products lacking the typical collagen triple-helical structure. This study investigated NTH production in tumor cells and tissues. NTH α1(IV) was detected in various human tumor cell lines and extracted from human lung cancer tissues and tumors in mice.

Clonal array profiling of scFv-displaying phages for high-throughput discovery of affinity-matured antibody mutants.

"Antibody-breeding" approach potentially generates therapeutic/diagnostic antibody mutants with greater performance than native antibodies. Therein, antibody fragments (e.g.