Universal ELISA for quantification of D-antigen in inactivated poliovirus vaccines

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

High resolution identity testing of inactivated poliovirus vaccines

BACKGROUND Definitive identification of poliovirus strains in vaccines is essential for quality control, particularly where multiple wild-type and Sabin strains are produced in the same facility. Sequence-based identification provides the ultimate in identity testing and would offer several advantages over serological methods. METHODS We employed random RT-PCR and high throughput sequencing t...

متن کامل

In vitro antigen ELISA for quality control of tetanus vaccines.

Consistency of production is recognised as an important aspect of vaccine manufacture and suitably validated in vitro assays are required for quality control testing of these products. For the manufacture and batch release of tetanus vaccines, antigen content and integrity, and degree of adsorption of antigen to the adjuvant are critical parameters that should be monitored for consistency. Here...

متن کامل

Feasibility study to develop a common in vitro D antigen assay for inactivated poliomyelitis vaccines.

A feasibility study was organised to determine the possibilities for development of a common in vitro assay for determination of D-antigen content in inactivated poliomyelitis vaccines (IPV). 3 different methods were tested on a selection of non-combined IPV vaccines from the European market. The results of this preliminary study suggest that for vaccines with a similar strain composition simil...

متن کامل

Serological and virological assessment of oral and inactivated poliovirus vaccines in a rural population in Kenya.

A study was carried out in a rural community in Kenya to compare the humoral and intestinal immunity provided by three doses of oral poliovirus vaccine (OPV) and two or three doses of enhanced-potency inactivated poliovirus vaccine (IPV). The immunization series was started at 8-12 weeks of age and the interval between doses was 2 months. In children with low levels of maternal antibodies (i.e....

متن کامل

Systematic Review of Mucosal Immunity Induced by Oral and Inactivated Poliovirus Vaccines against Virus Shedding following Oral Poliovirus Challenge

Inactivated poliovirus vaccine (IPV) may be used in mass vaccination campaigns during the final stages of polio eradication. It is also likely to be adopted by many countries following the coordinated global cessation of vaccination with oral poliovirus vaccine (OPV) after eradication. The success of IPV in the control of poliomyelitis outbreaks will depend on the degree of nasopharyngeal and i...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of Virological Methods

سال: 2020

ISSN: 0166-0934

DOI: 10.1016/j.jviromet.2019.113785