General Electric Company

The State University of New York

Global Life Sciences Solutions USA LLC

Melinda Larsen

Anup Sood

Michael John Gerdes

Michael Christopher Montalto

Fiona Ginty

Zhengyu Pang

Susan Sharfstein

Yubing Xie

Pujhitha Ramesh

The present disclosure relates to compositions, apparatus and methods for generating one or more scaffolds, including: mixing a hydrogel material and/or an extracellular matrix (ECM) protein in an aqueous solvent to generate an aqueous process solution; and cryoelectrospinning the aqueous process solution onto a plurality of conductive probes extending from a conductive surface of a collector plate disposed within a process chamber under conditions sufficient to generate one or more scaffolds configured to mimic a preselected soft tissue decellularized extracellular matrix. Scaffold compositions are also provided having preselected or tuned characteristics.

Compositions, apparatuses and methods for making and using bioscaffolds

Methods for probing multiple targets in a biological sample are provided. The methods include the steps of providing a biological sample containing multiple targets adhered to a solid support, binding at least one fluorescent probe to one or more target present in the sample, and observing a signal from the fluorescent probe. The method further includes the steps of oxidizing the bound fluorescent probe with a solution containing an oxidizing agent that substantially inactivates the fluorescent probe, binding at least one fluorescent probe to one or more target present in the sample, and observing a signal from the fluorescent probe. The methods disclosed herein also provide for multiple iterations of binding, observing, and oxidizing for deriving information about multiple targets in a single sample. An associated kit is also provided.

Sequential analysis of biological samples

Growing community of inventors

Albany, NY, United States of America

Melinda Larsen