Ovascience, Inc.

Merrimack Pharmaceuticals, Inc.

Flagship Pioneering Innovations V, Inc.

Bo Zhang

David T Weaver

Geoffrey Von Maltzahn

John Miles Milwid

Jacob Rosenblum Rubens

Charlotte McDonagh

Neal Gordon

Michael Travis Mee

Molly Krisann Gibson

Kyle Marvin Trudeau

Kiana Mahdaviani

Nathan Wilson Stebbins

Alexandra Huhalov

Brigham Jay Hartley

Tamar Rose Putiri

Matthew Milnes Dobbin

Neal Francis Gordon

Geoffrey A Von Maltzahn

In some aspects, fusosome compositions and methods are described herein that comprise membrane enclosed preparations, comprising a fusogen. In some embodiments, the fusosome can the target cell, thereby delivering complex biologic agents to the target cell cytoplasm.

Compositions for facilitating membrane fusion and uses thereof

Anti-VASA antibodies (mAbs), particularly humanized mAbs that specifically bind to VASA with high affinity, are disclosed. The amino acid sequences of the CDRs of the light chains and the heavy chains, as well as consensus sequences for these CDRs, of these anti-VASA mAbs are provided. The disclosure also provides nucleic acid molecules encoding the anti-VASA mAbs, expression vectors, host cells, methods for making the anti-VASA mAbs, and methods for expressing the anti-VASA mAbs. Finally, methods of using the anti-VASA mAbs to isolate and/or purify cells expressing VASA are disclosed.

Anti-vasa antibodies, and methods of production and use thereof

Anti-VASA antibodies, and methods of production and use thereof

Disclosed are methods and compositions for inhibiting the growth of a tumor (e.g., a malignant tumor) in a subject. In particular, combination therapies for treating a tumor in a subject by co-administering an agent selected from i) an effective amount of an anti-estrogen agent; ii) an effective amount of a receptor tyrosine kinase inhibitor; iii) an effective amount of a MEK/PI3 kinase/AKT inhibitor; iv) an effective amount of MM-151; v) an effective amount of an mTOR inhibitor; and/or vi) an effective amount of trastuzumab or TMD1, and/or combinations thereof; and an effective amount of a bispecific anti-ErbB2/anti-ErbB3 antibody. Also disclosed is a bispecific anti-ErbB2/anti-ErbB3 antibody for use in the therapy of a tumor in combination with an agent selected from i) an effective amount of an anti-estrogen agent; ii) an effective amount of a receptor tyrosine kinase inhibitor; iii) an effective amount of a MEK/PI3 kinase/AKT inhibitor; iv) an effective amount of MM-151; v) an effective amount of an mTOR inhibitor; and/or vi) an effective amount of trastuzumab or TMD1, and/or combinations thereof.

Combination therapies comprising anti-ERBB3 agents

Growing community of inventors

Lynnfield, MA, United States of America

Bo Zhang