IP Library Granted Patent US 7,695,713
Granted Patent B2
US 7,695,713 · App. 10/524,300 · Granted Apr 13, 2010

Isolation and identification of T cells

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Quick Facts
Patent No.
US 7,695,713
App. No.
10/524,300
Granted
Apr 13, 2010
Kind
B2
Abstract

The present invention relates to improved autologous T cell vaccines and improved methods for their production. The invention is also directed to methods for treating autoimmune diseases such as multiple sclerosis or rheumatoid arthritis using autologous T cell vaccines. The invention is further directed to the diagnosis of T cell associated diseases.

Claims (8)

1. An autologous T-cell vaccine consisting of inactivated T cells that are reactive against SEQ ID NOS: 1-6.

2. An autologous T cell vaccine comprising inactivated T cells elicited from a patient sample comprising mononuclear cells by a combination of antigens consisting of SEQ ID NOS:1-6.

3. The T cell vaccine according to claim 1 , wherein the T cells are inactivated by irradiation.

4. The T cell vaccine according to claim 2 , wherein the T cells are inactivated by irradiation.

5. The T cell vaccine according to claim 2 , wherein the patient sample comprises peripheral blood T cells.

6. The T cell vaccine according to claim 2 wherein the patient sample comprises cerebrospinal fluid T cells.

7. A method of treating multiple sclerosis comprising administering to a patient in need thereof the autologous T cell vaccine according to claim 1 .

8. A method of treating multiple sclerosis comprising administering to a patient in need thereof the autologous T cell vaccine according to claim 2 .

Assignments (3)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 26, 2015
From: ZHANG, M.D., PH.D., JINGWU
To: BAYLOR COLLEGE OF MEDICINE; OPEXA PHARMACEUTICALS
Reel/Frame 034815/0523 →
RELEASE OF SECURITY INTEREST Recorded Oct 8, 2013
From: ALKEK & WILLIAMS VENTURES, LTD.
To: OPEXA THERAPEUTICS, INC.
Reel/Frame 031365/0232 →
SECURITY AGREEMENT Recorded Jul 30, 2012
From: OPEXA THERAPEUTICS, INC.
To: ALKEK & WILLIAMS VENTURES, LTD.
Reel/Frame 028674/0038 →