Abstract: The present invention relates to pharmaceutical and medical technologies, and more particularly to novel nanobodies against pulmonary surfactant protein A (SP-A) and their preparation methods. The nanobodies of the present invention comprises an amino acid sequence having certain formula. The present invention also relates to nucleic acid sequences encoding the nanobodies, their preparation method and their applications. Immunohistochemistry and in vivo imaging show that the nanobodies of the present inventions have high lung-targeting specificity.
Type:
Grant
Filed:
November 23, 2015
Date of Patent:
March 6, 2018
Assignees:
Shanghai Pulmonary Hospital, TONGJI UNIVERSITY SCHOOL OF MEDICINE
Abstract: The present invention relates to pharmaceutical and medical technologies, and more particularly to novel nanobodies against pulmonary surfactant protein A (SP-A) and their preparation methods. The nanobodies of the present invention comprises an amino acid sequence having certain formula. The present invention also relates to nucleic acid sequences encoding the nanobodies, their preparation method and their applications. Immunohistochemistry and in vivo imaging show that the nanobodies of the present inventions have high lung-targeting specificity.
Type:
Grant
Filed:
August 2, 2013
Date of Patent:
January 5, 2016
Assignee:
Shanghai Pulmonary Hospital, Tongji University School of Medicine
Abstract: The present invention relates to pharmaceutical and medical technologies, and more particularly to novel nanobodies against pulmonary surfactant protein A (SP-A) and their preparation methods. The nanobodies of the present invention comprises an amino acid sequence having certain formula. The present invention also relates to nucleic acid sequences encoding the nanobodies, their preparation method and their applications. Immunohistochemistry and in vivo imaging show that the nanobodies of the present inventions have high lung-targeting specificity.
Type:
Application
Filed:
August 2, 2013
Publication date:
October 23, 2014
Applicant:
Shanghai Pulmonary Hospital, Tongji University School of Medicine