DR. RICHARD MARK PARRISH, M.D.
Medical Practice at Samaritan Dr, San Jose, CA
License number
California 00G365810
Category
Medical Practice
Type
Specialist
Address
Address
2505 Samaritan Dr STE 309, San Jose, CA 95124
Phone
(408) 356-8486
(408) 356-8838 (Fax)
(408) 356-8838 (Fax)
Personal information
See more information about RICHARD MARK PARRISH at radaris.comName
Address
Phone
4888 W Mountain View Dr, San Diego, CA 92116
513 Rhapis Dr, Chico, CA 95928
514 Juilliard Park Dr, Santa Rosa, CA 95401
329 Keeler Ct, San Jose, CA 95139
4248 Birchwood Ave, Seal Beach, CA 90740
Professional information
Methods For Releasing A Ligand From A Complex
US Patent:
6171801, Jan 9, 2001
Filed:
Jul 17, 1997
Appl. No.:
8/896244
Inventors:
Mark A. Staples - San Jose CA
Carolyn J. Haley - Morgan Hill CA
Richard F. Parrish - San Jose CA
Wesley W. Zmolek - Freemont CA
Carolyn J. Haley - Morgan Hill CA
Richard F. Parrish - San Jose CA
Wesley W. Zmolek - Freemont CA
Assignee:
Dade Behring Marburg GmbH - Marburg
International Classification:
G01N 3353, G01N 33531, G01N 118, G01N 100
US Classification:
435 71
Abstract:
One aspect of the present invention relates to a method for releasing a ligand from a complex thereof. The method comprises contacting a medium suspected of containing such complex with an effective amount of a compound effective in releasing the ligand. Another aspect of the present invention is an improvement in a method for the determination of an analyte that is a member of a specific binding pair in a sample suspected of containing such analyte. The method comprises the steps of (a) providing in an assay medium the sample and a binding partner for the analyte and (b) detecting the binding of the binding partner to the analyte. The improvement comprises including in the assay medium a compound of the invention in an amount sufficient to enhance the accuracy of the determination. The invention has particular application to a method for releasing mycophenolic acid from a complex thereof. The method provides an improvement in a method for the determination of mycophenolic acid in a sample suspected of containing mycophenolic acid.
Reagents For Assays For Mycophenolic Acid
US Patent:
6159698, Dec 12, 2000
Filed:
Jul 17, 1997
Appl. No.:
8/895856
Inventors:
Mark A. Staples - San Jose CA
Richard F. Parrish - San Jose CA
Richard F. Parrish - San Jose CA
Assignee:
Dade Behring Marburg GmbH - Marburg
International Classification:
G01N 3353, G01N 33531, G01N 33543, G01N 100
US Classification:
435 71
Abstract:
One aspect of the present invention relates to assays for the detection of mycophenolic acid. The method comprises including in an assay medium suspected of containing mycophenolic acid a releasing agent for releasing mycophenolic acid from a complex with endogenous proteins. Another aspect of the present invention is an improvement in a method for the determination of mycophenolic acid in a sample suspected of containing such analyte. The method comprises the steps of (a) providing in combination in an assay medium the sample and a binding partner for the analyte and (b) detecting the binding of the binding partner to the analyte. The improvement comprises including in the assay medium a releasing agent for releasing mycophenolic acid from a complex with endogenous proteins. The present invention also provides assay reagents as well as packaged kits useful for performing the methods of the invention.
Reagents For Assays For Ligands
US Patent:
2005019, Sep 1, 2005
Filed:
Apr 18, 2005
Appl. No.:
11/108229
Inventors:
Mark Staples - San Jose CA, US
Carolyn Haley - Morgan Hill CA, US
Richard Parrish - San Jose CA, US
Wesley Zmolek - Freemont CA, US
Carolyn Haley - Morgan Hill CA, US
Richard Parrish - San Jose CA, US
Wesley Zmolek - Freemont CA, US
International Classification:
G01N033/543
US Classification:
436518000
Abstract:
One aspect of the present invention relates to a method for releasing a ligand from a complex thereof. The method comprises contacting a medium suspected of containing such complex with an effective amount of a compound effective in releasing the ligand. Another aspect of the present invention is an improvement in a method for the determination of an analyte that is a member of a specific binding pair in a sample suspected of containing such analyte. The method comprises the steps of (a) providing in an assay medium the sample and a binding partner for the analyte and (b) detecting the binding of the binding partner to the analyte. The improvement comprises including in the assay medium a compound of the invention in an amount sufficient to enhance the accuracy of the determination. The invention has particular application to a method for releasing mycophenolic acid from a complex thereof. The method provides an improvement in a method for the determination of mycophenolic acid in a sample suspected of containing mycophenolic acid. The present invention also provides assay reagents as well as packaged kits useful for performing the methods of the invention.
Assays For Amphetamine And Methamphetamine
US Patent:
7115383, Oct 3, 2006
Filed:
Mar 22, 2004
Appl. No.:
10/806327
Inventors:
Yi Feng Zheng - Wilmington DE, US
Richard F. Parrish - San Jose CA, US
Johnny Valdez - Fremont CA, US
Richard F. Parrish - San Jose CA, US
Johnny Valdez - Fremont CA, US
Assignee:
Dade Behring Inc. - Deerfield IL
International Classification:
G01N 33/535, G01N 33/531, C07K 16/00, C07K 17/02
US Classification:
435 79, 435961, 435975, 435 71, 435188, 436544, 436546, 5303889, 5303898, 530402, 530405
Abstract:
Methods, compositions and kits are disclosed. The compounds disclosed comprise an amphetamine moiety and a methamphetamine moiety linked together by a first linking group. A second linking group depends from the first linking group and comprises a functional group. The distance of the amphetamine moiety and the methamphetamine moiety from the point of linkage of the second linking group to the first linking group is approximately the same. The compounds may be linked to labels and used in assays for the detection of amphetamine and/or methamphetamine in samples suspected of containing these drugs.
Reagents For Assays For Ligands
US Patent:
6887669, May 3, 2005
Filed:
Apr 4, 2000
Appl. No.:
09/542445
Inventors:
Mark A. Staples - San Jose CA, US
Carolyn J. Haley - Morgan Hill CA, US
Richard F. Parrish - San Jose CA, US
Wesley W. Zmolek - Freemont CA, US
Carolyn J. Haley - Morgan Hill CA, US
Richard F. Parrish - San Jose CA, US
Wesley W. Zmolek - Freemont CA, US
Assignee:
Dade Behring Marburg GmbH - Marburg
International Classification:
G01N033/53, G01N033/531, G01N001/18, G01N001/00, G01N033/561
US Classification:
435 71, 435 79, 435961, 435962, 436177, 436174, 436536, 436825, 436501
Abstract:
The present invention relates to a method for releasing a ligand from a complex of the ligand with an endogenous protein using a releasing agent.