Hybrid Cell Preparation TRIZ Cases

Gene conversion pseudogenes repair light chain mutations in transgenic animals, preserving a common light chain for bispecific antibody production.

Engineered pseudogenes repair light chain mutations by gene conversion, preserving a common light chain while enabling diversified antibodies.

Gene-conversion pseudogenes restore mutated light-chain sequences during affinity maturation, enabling diversified antibodies with a common light chain.

Selecting yeast cells for enhanced ER and Golgi machinery supports recombinant protein output of 8 g/L or more with simpler infrastructure.

An anti-FGFR2 antibody binds to both FGFR2 IIIb and IIIc isoforms while inducing ADCC activity.

XB37X14R2 soybean variety uses genetic transformation to introduce specific agronomic traits.

Quiescent side chambers shield large nucleic acids from shear forces, enabling high-throughput transplantation into cells.

Inhibiting proprotein convertase activity prevents pro-domain cleavage, increasing recombinant BMP yields and simplifying downstream purification.

Overexpressing Pax6 suppresses Sox1 and Oct4 to maintain primate neural stem cell proliferation, reducing tumorigenic risk upon transplantation.

Segmented cell traps in a microfluidic chip resolve low fusion efficiency by enabling high-throughput pairing for immunotherapy.

A surface expression vector anchors HPV antigens on recombinant lactic acid bacteria using a repE mutant and pgsA complex.