Patents by Inventor Alexander V. Belyavsky

Alexander V. Belyavsky has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Camello gene family and uses thereof
    Patent number: 6607914
    Abstract: The present invention provides a purified and isolated nucleic acid encoding a camello protein. The present invention also provides a vector comprising nucleic acid encoding camello, a host cell transformed with the vector, and a method for producing recombinant camello protein. In addition, the present invention also provides a purified camello protein. Also provided by the present invention is nucleic acid probes and mixtures thereof specific for camello nucleic acid and antibodies immunoreactive with camello. The present invention also provides a methods for screening for agents which bind to the camello protein and the nucleic acid encoding the camello. Finally, the present invention provides a non-human, transgenic model for camello expression.
    Type: Grant
    Filed: June 14, 2000
    Date of Patent: August 19, 2003
    Assignee: New York Blood Center, Inc.
    Inventors: Alexander V. Belyavsky, Natalia N. Luchinskaya, Anna E. Popsueva
  • Method of identification and cloning differentially expressed messenger RNAs
    Publication number: 20030017490
    Abstract: A method of identification of differentially expressed messenger RNA (mRNA) which consists of synthesizing from a set of sequences of mRNA sets of fragments of complementary DNA (cDNA), which are separated with the aid of gel electrophoresis and the pictures of separation of the cDNA from different types of cells are compared and fragments with differential signal intensity are identified. For formation of the set of fragments the cDNA is cleaved with the aid of restriction nucleases. A method of cloning of differentially expressed mRNAs consists of synthesizing from sets of sequences of mRNAs from different types of cells sets of fragments of complementary DNA (cDNA) which are separated with the aid of gel electrophoresis, the pictures of the separation of the cDNA from different types of cells are compared, fragments of cDNA with different signal intensities are separated from the gel, amplified with the aid of a polymerase chain reaction and cloned to a plasmid or phage vector.
    Type: Application
    Filed: June 18, 2002
    Publication date: January 23, 2003
    Applicant: New York Blood Center Inc.
    Inventors: Alexander V. Belyavsky, Natalia B. Ivanova
  • Method of identification and cloning differentially expressed messenger RNAs
    Patent number: 6120996
    Abstract: A method of identification of differentially expressed messenger RNA (mRNA) which consists of synthesizing from a set of sequences of mRNA sets of fragments of complementary DNA (cDNA), which are separated with the aid of gel electrophoresis and the pictures of separation of the cDNA from different types of cells are compared and fragments with differential signal intensity are identified. For formation of the set of fragments the cDNA is cleaved with the aid of restriction nucleases. A method of cloning of differentially expressed mRNAs consists of synthesizing from sets of sequences of mRNAs from different types of cells sets of fragments of complementary DNA (cDNA) which are separated with the aid of gel electrophoresis, the pictures of the separation of the cDNA from different types of cells are compared, fragments of cDNA with different signal intensities are separated from the gel, amplified with the aid of a polymerase chain reaction and cloned to a plasmid or phage vector.
    Type: Grant
    Filed: November 6, 1997
    Date of Patent: September 19, 2000
    Assignee: New York Blood Center, Inc.
    Inventors: Alexander V. Belyavsky, Natalia B. Ivanova
  • Method of identification and cloning differentially expressed messenger RNAs
    Patent number: 5814445
    Abstract: A method of identification of differentially expressed messenger RNA (mRNA) which consists of synthesizing from a set of sequences of mRNA sets of fragments of complementary DNA (cDNA), which are separated with the aid of gel electrophoresis and the pictures of separation of the cDNA from different types of cells are compared and fragments with the aid of restriction nucleases. A method of cloning of differentially expressed mRNAs consists of synthesizing from sets of sequences of MRNAs from different types of cells sets of fragments of complementary DNA (cDNA) which are separated with the aid of gel electrophoresis, the pictures of the separation of the cDNA from different types of cells are compared, fragments of cDNA with different signal intensities are separated from the gel, amplified with the aid of a polymerase chain reaction and clones to a plasmid or phage vector.
    Type: Grant
    Filed: July 11, 1995
    Date of Patent: September 29, 1998
    Assignee: New York Blood Center
    Inventors: Alexander V. Belyavsky, Natalia B. Ivanova