نتایج جستجو برای: recombinant antigens

تعداد نتایج: 218562  

Journal: :iranian journal of parasitology 0
li wang dept. of parasitology, medical college, zhengzhou university, p. r. china. xiang yu tian dept. of parasitology, medical college, zhengzhou university, p. r. china. ge ge sun dept. of parasitology, medical college, zhengzhou university, p. r. china. ruo dan liu dept. of parasitology, medical college, zhengzhou university, p. r. china. li na liu dept. of parasitology, medical college, zhengzhou university, p. r. china. xi zhang dept. of parasitology, medical college, zhengzhou university, p. r. china.

background: we have previously reported that a 31 kda protein was screened from the excretory-secretory (es) proteins of tichinella spiralis muscle larvae (ml) by immunoproteomics using early infection sera, and the gene encoding a 31 kda protein from t. spiralis was cloned and expressed in an e. coli expression system. in this study, the recombinant 31 kda antigens were used for detection of a...

Abbas Ghaderi, Arsalan Kharazmi Ezzatallah Basiri, Fereidoun Mahboodi Mehrnoosh Doroudchi, Sadreddin Mohseni Ardehali

Background : Production of monoclonal antibodies to Leishmania antigens assists the identification and characterization of these organisms. Objective: Production of monoclonal antibodies against epitopes on the gp63. Methods: Two murine monoclonal antibodies to gp63 were produced and characterized. The reactions of both antibodies with soluble leishmanial antigens, purified gp63 and truncated r...

Hossein Nahrevanian, Mahin Farahmand,

Visceral leishmaniasis (VL) is a zoonotic disease caused by leishmania species. Dogs are considered to be the main reservoir of VL. A number of methods and antigen-based assays are used for the diagnosis of leishmaniasis. However, currently available methods are mainly based on direct examination of tissues for the presence of parasites, which is highly invasive. A variety of serological tests ...

Journal: :iranian journal of immunology 0
ezzatallah basiri bcteriology and virology sadreddin mohseni ardehali parasitology and mycology mehrnoosh doroudchi immunology , school of medicine, shiraz university of medical sciences ,shiraz, iran fereidoun mahboodi pasteur institute of iran arsalan kharazmi staten serum institut klinisk microbiologisk, afdeling righospitalet afb7806 copenhagen, denmark abbas ghaderi immunology , school of medicine, shiraz university of medical sciences ,shiraz, iran

background : production of monoclonal antibodies to leishmania antigens assists the identification and characterization of these organisms. objective: production of monoclonal antibodies against epitopes on the gp63. methods: two murine monoclonal antibodies to gp63 were produced and characterized. the reactions of both antibodies with soluble leishmanial antigens, purified gp63 and truncated r...

Journal: :iranian biomedical journal 0
mahin farahmand hossein nahrevanian

visceral leishmaniasis (vl) is a zoonotic disease caused by leishmania species. dogs are considered to be the main reservoir of vl. a number of methods and antigen-based assays are used for the diagnosis of leishmaniasis. however, currently available methods are mainly based on direct examination of tissues for the presence of parasites, which is highly invasive. a variety of serological tests ...

ژورنال: کومش 2021
Etemad- Ayoubi , Seyyed Masih , Honari, Hossein , Minaei , Mohammadebrahim , Mirhaj , Hasan ,

Introduction: To date, many vaccines have been developed for anthrax but not yet an ideal vaccine. In this study, chimeric protein containing domain 1 lethal factor and domain 4 protective antigens of Bacillus anthracis in copolymer nanocapsules were used to solve the problems caused by existing vaccines and to increase the efficiency of the proposed vaccine. Materials and Methods: In this expe...

Journal: :Transfusion Medicine and Hemotherapy 1992

احمدی اسبچین, سلمان, تبیانیان, مجید, تقی‌زاده , مرتضی, سامانی‌پور, رقیه , سلیمانی , کیومرث , مصوری, نادر ,

Background & Aims: Tuberculosis (TB), caused by Mycobacterium tuberculosis (Mtb), remain as a leading causes of mortality among infectious diseases. The only current vaccine, bacillus Calmette-Gue´rin (BCG), displays highly variable efficiency for preventing tuberculosis. Thus, identification of protective antigens could be mentioned for designing new vaccines. Among different Mtb antigens,...

Journal: :journal of cell and molecular research 0
maziar habibi-pirkoohi afsaneh mohkami

green plants have emerged as ideal platforms for production of recombinant vaccine during recent decades. various antigens relating to a large number of animal and human diseases have been studied in different plant species for production of recombinant vaccines. despite the unique advantages of plant systems as green factories for production of recombinant vaccines, there are some major hurdle...

Journal: :iranian journal of microbiology 0
abbas abdollahi department of microbiology, kerman university of medical sciences, kerman, iran shahla mansouri department of microbiology, kerman university of medical sciences, kerman, iran jafar amani applied microbiology research center, baqiyatallah university of medical sciences, tehran, iran mahdi ramandi fasihi 3molecular biology research center, baqiyatallah university of medical sciences, tehran, iran mohammad moradi department of microbiology, kerman university of medical sciences, kerman, iran

background and objectives: brucellosis is an important health problem in developing countries and no vaccine is available for the prevention of infection in humans. because of clinically infectious diseases and their economic consequences in human and animals, designing a proper vaccine against brucella is desirable. in this study, we evaluated the immune responses induced by a designed recombi...

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