SUGAR CHAIN-CAPTURING SUBSTANCE AND USE THEREOF
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United States of America Patent
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N/A
Issued Date -
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app pub date -
Sep 25, 2013
filing date -
Aug 9, 2006
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The present invention provides a method for preparing a sample characterized by binding a substance A containing a hydrazide group to a sugar chain and/or a sugar derivative via hydrazone formation between the hydrazide group of the substance A and the reducing end of the sugar chain and/or the sugar derivative thereby to enable the separation and purification of the sugar chain and/or the sugar derivative for an analytical sample from a biological sample containing the sugar chain and/or the sugar derivative by a simple operation.
First Claim
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY | KITA 8-JYO NISHI 5-CHOME KITA-KU SAPPORO-SHI HOKKAIDO 060-0808 |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
FURUKAWA, Jun-ichi | Hokkaido, JP | 16 | 14 |
# of filed Patents : 16 Total Citations : 14 | |||
MIURA, Yoshiaki | Hokkaido, JP | 22 | 93 |
# of filed Patents : 22 Total Citations : 93 | |||
NISHIMURA, Shinichiro | Hokkaido, JP | 38 | 339 |
# of filed Patents : 38 Total Citations : 339 | |||
SHIMAOKA, Hideyuki | Tokyo, JP | 19 | 35 |
# of filed Patents : 19 Total Citations : 35 | |||
SHINOHARA, Yasuro | Hokkaido, JP | 12 | 30 |
# of filed Patents : 12 Total Citations : 30 |
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Maintenance Fees
Fee | Large entity fee | small entity fee | micro entity fee | due date |
---|---|---|---|---|
11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Oct 3, 2025 |
Fee | Large entity fee | small entity fee | micro entity fee |
---|---|---|---|
Surcharge - 11.5 year - Late payment within 6 months | $160.00 | $80.00 | $40.00 |
Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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