US Patent No: 4,277,393

Number of patents in Portfolio can not be more than 2000

Radioimmunoassay method for determining calcitonin and radioactive tracer for use therein

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Abstract

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A hentriacontapeptide of the formula (I) ##STR1## a radioactive labeled hentriacontapeptide of the formula (I), useful in a radioimmunoassay method and a radioimmunoassay method for determining calcitonin.

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Patent Owner(s)

Patent OwnerAddressTotal Patents
DAIICHI RADIOISOTOPE LABORATORIES, LTD.TOKYO10

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kumahara, Yuichi Toyonaka, JP 1 13
Nakazawa, Nobuhiko 21-2, Karabe 4-chome, Narita-shi, Chiba, JP 6 26
Ogawa, Hiroshi Nagoya, JP 497 4143
Okada, Yoshiaki - 12 88
Sakakibara, Shumpei Suita, JP 11 57
Tsushima, Shoichiro Ichikawa, JP 1 13

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Patent Info (Count) # Cites Year
 
DIATIDE, INC. (4)
6,083,480 Calcitonin receptor binding reagents 2 1997
6,086,850 Calcitonin receptor binding reagents 2 1998
6,509,001 Calcitonin receptor binding reagents 0 2000
6,479,032 Calcitonin receptor binding reagents 0 2000
 
DAICEL CHEMICAL INDUSTRIES, LTD. (2)
5,428,129 Peptides and processes for producing cyclic peptides 3 1991
5,508,382 Peptides and processes for producing cyclic peptides 2 1993
 
Biology Associates, LLC (1)
5,993,811 Method and compositions for preventing and treating the systemic inflammatory response syndrome including sepsis 4 1997
 
MERRELL DOW PHARMACEUTICALS INC. (1)
5,279,812 Radiolabeled anticoagulant peptides 19 1991
 
New York Blood Center, Inc. (1)
4,591,552 Detection of hepatitis B surface antigen (or antibody to same) with labeled synthetic peptide 57 1982
 
OTSUKA PHARMACEUTICAL FACTORY, INC. (1)
5,162,305 Polypeptide derivatives 1 1989
 
SANYO FINE CO., LTD. (1)
4,703,106 Novel polypeptide and process for producing the same 4 1985
 
SOLVO BIOTECHNOLOGY (1)
6,297,216 Compounds for reversing drug resistance 9 1997
 
Other [Check patent profile for assignment information] (1)
4,474,891 Mini-iodinated polypeptide hormone tracer and method for its use 0 1982