The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 13, 1995
Filed:
Sep. 21, 1990
Dominic M Lam, The Woodlands, TX (US);
Albert S Chang, The Woodlands, TX (US);
Baylor College of Medicine, Houston, TX (US);
Abstract
Non-primate or primate cells are provided comprising a functional human transporter for neurotransmitter uptake. The cells allow for dissection of the mechanism of neurotransmitter transport, as well as screening for agonists and antagonists of the neurotransmitter with respect to its uptake. Methods are provided for producing such cells. Specifically, the cells are transformed with human DNA comprising the gene encoding for the neurotransmitter transporter, whereby this protein(s) is expressed and incorporated into the plasma membrane and is capable of functioning to transfer the neurotransmitter from the extracellular space to intracellular domains. The physiological, kinetic and pharmacological characteristics of transport in these cells conform to known characteristics of high-affinity neurotransmitter transport in the CNS.