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US 6,479,628 B1Granted
Methods and materials relating to IMPDH and GMP production
AssigneeArch Development Corporation
InventorsFrank R. Collart, Eliezer Huberman
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AssigneeArch Development Corporation
InventorsFrank R. Collart, Eliezer Huberman
Estimating the term…
Disclosed are purified and isolated DNA sequences encoding eukaryotic proteins possessing biological properties of inosine 5′-monophosphate dehydrogenase (“IMPDH”). Illustratively, mammalian (e.g., human) IMPDH-encoding DNA sequences are useful in transformation or transfection of host cells for the large scale recombinant production of the enzymatically active expression products and/or products (e.g., GMP) resulting from IMPDH catalyzed synthesis in cells. Vectors including IMPDH-encoding DNA sequences are useful in gene amplification procedures. Recombinant proteins and synthetic peptides provided by the invention are useful as immunological reagents and in the preparation of antibodies (including polyclonal and monoclonal antibodies) for quantitative detection of IMPDH.
The peptide product of the in vitro or in vivo expression of a purified and isolated DNA sequence encoding eukaryotic IMPDH, said peptide comprising the polypeptide sequence of SEQ ID NO:7 or SEQ ID NO:8.
A synthetic peptide duplicative of a sequence of amino acids present in and providing at least one antigenic epitope of a eukaryotic IMPDH comprising the polypeptide sequence of SEQ ID NO:7 or SEQ ID NO:8.
A method for the quantitative detection of IMPDH encoding DNA or RNA comprising hybridization of said DNA or RNA with a purified and isolated DNA sequence encoding eukaryotic IMPDH selected from the group consisting of SEQ ID NO:1, SEQ ID NO:2, SEQ ID NO:3, SEQ ID NO:4, SEQ ID NO:5 or SEQ ID NO:6.
A method for incorporating a selected fragment of DNA into the genetic material of a cell, which comprises:
Dependencies are inferred from the claim text.