Patent · US Expired

SPA-1 protein

US5831024A · kind A · utility

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5Claims

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Assignee

Nagahiro Minato · JP

Inventors

Nagahiro Minato · Kyoto, JP
Masakazu Hattori · Yokohama, JP
Hiroshi Kubota · Nanbu, JP
Masatsugu Maeda · Ibaraki, JP

Key dates

Filing date	Jan 30, 1995
Grant date	Nov 3, 1998
Priority date	—
Expiry date	Jan 30, 2015

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07K14/4738
WIPO fieldBiotechnology
WIPO sectorChemistry

Abstract

A cell division mechanism controlling protein which is not expressed during interphase but is expressed in the nucleus after entering into the cell cycle of a mammalian cell, fragments thereof, as well as DNAs coding for said protein or fragments thereof, as well as antibodies against said protein or fragment thereof.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.