Antibodies against infectious diseases

US11485776B2 · US · B2

Patent metadata
FieldValue
Publication numberUS-11485776-B2
Application numberUS-202016937447-A
CountryUS
Kind codeB2
Filing dateJul 23, 2020
Priority dateApr 1, 2015
Publication dateNov 1, 2022
Grant dateNov 1, 2022

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  1. Title

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  2. Abstract

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  3. Assignees and inventors

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  4. Key dates

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  5. First independent claim

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  6. CPC / IPC classifications

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  7. Citations and related patents

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Abstract

Official abstract text for this publication.

The invention provides anti-CaENO1 antibodies and humanized antibodies as effective diagnostic agent or therapeutic treatment against infections caused by Candida spp. (preferably Candida. albicans, Candida tropicalis), fluconazole resistance Candida spp., Streptococcus, or Staphylococcus.

First claim

Opening claim text (preview).

What is claimed is: 1. A polypeptide consisting of an epitope, consisting of 283 LYEQLISEYP 292 (SEQ ID NO:1), 278 PQLADLYEQL 287 (SEQ ID NO:2), 240 KGKVGIAMDV 249 (SEQ ID NO:3) or 278 PQLADLYEQLISEYP 292 (SEQ ID NO:4). 2. A pharmaceutical composition comprising the polypeptide of claim 1 and a pharmaceutically acceptable carrier, excipient or adjuvant. 3. The pharmaceutical composition of claim 2 , which is a vaccine. 4. The pharmaceutical composition of claim 2 , which further comprises one or more additional anti- Candida , anti- Streptococcus or anti- Staphylococcus drugs. 5. The pharmaceutical composition of claim 4 , wherein the additional anti- Candida drug is fluconazole, itraconazole, posaconazole, echinocandins, voriconazole, lipid formulations of amphotericin B, Ketoconazole, clotrimazole, econazole, ciclopirox, or nystatin. 6. The pharmaceutical composition of claim 5 , wherein the echinocandin is caspofungin, micafungin, anidulafungin or ciclopirox.

Assignees

Inventors

Classifications

  • comprising antibodies · CPC title

  • C07K16/14Primary

    against material from fungi, algea or lichens · CPC title

  • against material from animals or humans · CPC title

  • Antimycotics · CPC title

  • Single chain antibody (scFv) · CPC title

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Frequently asked questions

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What does patent US11485776B2 cover?
The invention provides anti-CaENO1 antibodies and humanized antibodies as effective diagnostic agent or therapeutic treatment against infections caused by Candida spp. (preferably Candida. albicans, Candida tropicalis), fluconazole resistance Candida spp., Streptococcus, or Staphylococcus.
Who is the assignee on this patent?
Univ Taipei Medical
What technology area does this patent fall under?
Primary CPC classification C07K16/14. Mapped technology areas include Chemistry & Metallurgy.
When was this patent published?
Publication date Tue Nov 01 2022 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
What related patents are in patentsdb?
We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).