Ben-gurion University of the Negev Research and Development Authority

Ariel Kushmaro

Robert Steven Marks

Shimona Geresh

Tim Axelrod

Shaul Geresh, Legal Representative

Disclosed is a device including at least a section 1, a section 2, a section 3 and a section 4 wherein section 2 is coupled to section 1, section 3 is coupled to section 2 and comprises a surface functionalized with an analyte or equivalent thereof, section 4 is coupled to section 3, and section 1, section 2, section 3 and section 4 are arranged along a horizontal axis and in fluid communication allowing lateral flow from section 1 throughout all sections to section 4. Disclosed are also a kit and method for determining and quantifying the presence of an analyte in a sample.

Capture flow assay device and methods

The invention provides a method for isolating and culturing a previously unculturable microorganism, which comprises: (i) collecting a sample from an environmental source; (ii) counting/estimating the number of microorganisms in the sample; (iii) diluting the sample in an appropriate medium; (iv) adding a gelating agent such as to entrap one or more microorganisms within a sphere of the gelating agent; (v) coating the spheres containing the entrapped microorganism(s) with a natural or synthetic polymer to form a polymeric membrane; (vi) incubating the coated spheres in the original environment for an appropriate time; (vii) cutting the spheres and scanning for microorganisms colonies; and (viii) isolating the microorganisms, and repeating steps (iii) to (vii) until a pure clone of said previously unculturable microorganism is obtained.

Growing community of inventors

Moshav Nir-Zvi, Israel

Ariel Kushmaro