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Title:
ANTI-CHONDROITIN-SULFATE-E ANTIBODY
Document Type and Number:
WIPO Patent Application WO/2015/152280
Kind Code:
A1
Abstract:
This invention provides an antibody that reacts to chondroitin sulfate E with a high degree of specificity and can be used in the detection, isolation, or the like of a specific sulfated polysaccharide. This invention pertains to a novel anti-chondroitin-sulfate-E antibody that reacts to chondroitin sulfate E but does not react to chondroitin sulfate A, chondroitin sulfate B, or chondroitin sulfate D.

Inventors:
WATANABE IPPEI (JP)
Application Number:
PCT/JP2015/060226
Publication Date:
October 08, 2015
Filing Date:
March 31, 2015
Export Citation:
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Assignee:
SEIKAGAKU KOGYO CO LTD (JP)
International Classes:
C07K16/44; C12N5/10; C12N15/02; G01N33/53; G01N33/577; C12P21/08
Domestic Patent References:
WO1990006954A11990-06-28
Foreign References:
US20080009607A12008-01-10
JP2006507233A2006-03-02
JP2007306828A2007-11-29
JPH0912600A1997-01-14
Other References:
SMETSERS, T. F. C. M. ET AL.: "Human single- chain antibodies reactive with native chondroitin sulfate detect chondroitin sulfate alterations in melanoma and psoriasis", JOURNAL OF INVESTIGATIVE DERMATOLOGY, vol. 122, no. 3, 2004, pages 707 - 716, XP055229165, ISSN: 0022-202x
SUGAHARA, K. ET AL.: "ISCSM2011 Chondroitin sulfate E-type structure at tumor cell surface is involved in experimental metastasis", ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY, vol. 749, 2012, pages 33 - 45, XP008184749
See also references of EP 3127922A4
Attorney, Agent or Firm:
KAWAGUCHI, Yoshiyuki et al. (JP)
Yoshiyuki Kawaguchi (JP)
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