Ibio Inc. has expanded its artificial intelligence (AI)-powered technology offering with the launch of Shieldtx, an antibody masking technology designed to enable specific, highly targeted antibody delivery to diseased tissue without harming healthy tissue.

Triveni Bio Inc. has announced a $92 million series A financing that will support the advancement of its lead antibody program, TRIV-509, from preclinical development to a phase IIa clinical trial in atopic dermatitis and fuel a pipeline of novel antibodies with two additional development candidate nominations expected in 2024.

Scholar Rock Inc. has announced plans to advance SRK-439, a novel investigational myostatin inhibitor for the treatment of obesity, toward an IND submission in 2025.

In the ultra-rare disease congenital hyperinsulinism, an overproduction of insulin leads to persistent hypoglycemia and can cause neurological complications due to high glucose needs of the brain. About half of children go on to develop seizures or intellectual problems, but current therapeutic options are limited and there are no approved drugs specifically for the condition.

Integral Molecular Inc. has been awarded funding totaling $896,000 from the National Institutes of Health (NIH), which will support its discovery of antibodies against difficult and conserved protein targets.

Twist Bioscience Corp. has entered into an antibody discovery, option and license agreement with Bayer AG.

Sab Biotherapeutics Inc. has announced a private placement of up to $130 to fund the company’s lead research program, SAB-142, a potential disease-modifying treatment for type 1 diabetes. SAB-142 is expected to advance into clinical trials in the fourth quarter of this year.

Complementarity-determining regions (CDRs) are relatively short peptide loops in antibodies where they bind to their specific antigens. Bovines, unlike humans and other vertebrates, rely on ultralong CDR H3 antibody knob regions to neutralize cryptic viral epitopes.