IPC분류정보
| 국가/구분 |
United States(US) Patent
등록
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| 국제특허분류(IPC7판) |
|
| 출원번호 |
US-0372735
(2003-02-21)
|
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발명자
/ 주소 |
- Sallberg, Matti
- Flock, Jan-Ingmar
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| 출원인 / 주소 |
|
| 대리인 / 주소 |
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| 인용정보 |
피인용 횟수 :
9 인용 특허 :
56 |
초록
▼
Specificity exchangers and methods of making and using specificity exchangers are disclosed. Specificity exchangers are useful for preventing and treating human diseases including cancer and those resulting from pathogens such as bacteria, yeast, parasites, fungus, viruses, and the like. More specif
Specificity exchangers and methods of making and using specificity exchangers are disclosed. Specificity exchangers are useful for preventing and treating human diseases including cancer and those resulting from pathogens such as bacteria, yeast, parasites, fungus, viruses, and the like. More specifically, specificity exchangers can redirect existing antibodies in a subject to pathogens and cancer cells.
대표청구항
▼
1. A ligand/receptor specificity exchanger comprising:at least one specificity domain comprising a ligand for a bacterial adhesion receptor; and at least one antigenic domain joined to said specificity domain, wherein said antigenic domain comprises at least 5 and less than 200 consecutive amino aci
1. A ligand/receptor specificity exchanger comprising:at least one specificity domain comprising a ligand for a bacterial adhesion receptor; and at least one antigenic domain joined to said specificity domain, wherein said antigenic domain comprises at least 5 and less than 200 consecutive amino acids of a protein from a pathogen or a toxin. 2. The ligand/receptor specificity exchanger of claim 1, wherein said specificity domain comprises at least three consecutive amino acids of fibrinogen.3. The ligand/receptor specificity exchanger of claim 1, wherein said antigenic domain comprises at least 5 and less than 50 consecutive amino acids of a protein from a pathogen or a toxin.4. The ligand/receptor specificity exchanger of claim 2, wherein said antigenic domain comprises at least 5 and less than 50 consecutive amino acids of a protein from a pathogen or a toxin.5. The ligand/receptor specificity exchanger of claim 1, wherein said antigenic domain comprises at least 5 and less than 50 consecutive amino acids of a protein from a virus.6. The ligand/receptor specificity exchanger of claim 2, wherein said antigenic domain comprises at least 5 and less than 50 consecutive amino acids of a protein from a virus.7. The ligand/receptor specificity exchanger of claim 5, wherein said antigenic domain comprises at least 5 and less than 50 consecutive amino acids of a protein from a herpes virus.8. The ligand/receptor specificity exchanger of claim 6, wherein said antigenic domain comprises at least 5 and less than 50 consecutive amino acids of a protein from a herpes virus.9. The ligand/receptor specificity exchanger of claim 6, comprising a sequence selected from the group consisting of SEQ. ID. No. 159, SEQ. ID. No. 160, SEQ. ID. No. 161, SEQ. ID. No. 162, SEQ. ID. No. 163, SEQ. ID. No. 164, SEQ. ID. No. 165, SEQ. ID. No. 166, SEQ. ID. No. 167, SEQ. ID. No. 168, SEQ. ID. No. 169, SEQ. ID. No. 170, SEQ. ID. No. 171, SEQ. ID. No. 172, SEQ. ID. No. 173, SEQ. ID. No. 174, SEQ. ID. No. 175, SEQ. ID. No. 176, SEQ. ID. No. 177, SEQ. ID. No. 178, SEQ. ID. No. 179, SEQ. ID. No. 180, SEQ. ID. No. 181, SEQ. ID. No. 182, SEQ. ID. No. 183, SEQ. ID. No. 184, SEQ. ID. No. 185, SEQ. ID. No. 186, SEQ. ID. No. 190, and SEQ. ID. No. 191.10. The ligand/receptor specificity exchanger of claim 9, comprising a sequence selected from the group consisting of SEQ. ID. No. 190 and SEQ. ID. No. 191.11. The ligand/receptor specificity exchanger of claim 6, consisting of a sequence selected from the group consisting of SEQ. ID. No. 159, SEQ. ID. No. 160, SEQ. ID. No. 161, SEQ. ID. No. 162, SEQ. ID. No. 163, SEQ. ID. No. 164, SEQ. ID. No. 165, SEQ. ID. No. 166, SEQ. ID. No. 167, SEQ. ID. No. 168, SEQ. ID. No. 169, SEQ. ID. No. 170, SEQ. ID. No. 171, SEQ. ID. No. 172, SEQ. ID. No. 173, SEQ. ID. No. 174, SEQ. ID. No. 175, SEQ. ID. No. 176, SEQ. ID. No. 177, SEQ. ID. No. 178, SEQ. ID. No. 179, SEQ. ID. No. 180, SEQ. ID. No. 181, SEQ. ID. No. 182, SEQ. ID. No. 183, SEQ. ID. No. 184, SEQ. ID. No. 185, SEQ. ID. No. 186, SEQ. ID. No. 190, and SEQ. ID. No. 191.12. The ligand/receptor specificity exchanger of claim 11, consisting of a sequence selected from the group consisting of SEQ. ID. No. 190 and 191.13. The ligand/receptor specificity exchanger of claim 6, comprising the sequence of SEQ. ID. No. 190.14. The ligand/receptor specificity exchanger of claim 6, consisting of the sequence of SEQ. ID. No: 190.15. The ligand/receptor specificity exchanger of claim 1, wherein said specificity domain comprises at least nine consecutive amino acids of fibrinogen.16. The ligand/receptor specificity exchanger of claim 1, wherein said specificity domain comprises at least fifteen consecutive amino acids of fibrinogen.17. The ligand/receptor specificity exchanger of claim 1, wherein said specificity domain comprises at least twenty-one consecutive amino acids of fibrinogen.18. The ligand/receptor specificity exchanger of claim 1, wherein said specificity domain comprises at least twenty-seven consecutive amino acids of fibrinogen.19. The ligand/receptor specificity exchanger of claim 1, wherein said specificity domain comprises at least thirty consecutive amino acids of fibrinogen.
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