نتایج جستجو برای: antibody sandwich enzyme

تعداد نتایج: 403085  

Journal: :International Journal of Health Sciences (IJHS) 2022

Background: Diabetic nephropathy (DN) is one of the most well-known diabetic microvascular complications, affecting around 40% individuals with type 2 diabetes mellitus (T2DM). It progresses to end-stage renal disease (ESRD), and its primary detection can be done via biomarkers. The power early biomarker identification DN in T2DM serum evaluated this study. Aim: This study aimed assess possibil...

Journal: :Süleyman Demirel Üniversitesi Fen Bilimleri Enstitüsü Dergisi 2022

Bu çalışma 2019-2021 yılları arasında Antalya ili marul üretim alanlarında iri damar virüsü (Mirafiori lettuce big vein virus: MiLBVV)’nün belirlenmesi amacı ile yürütülmüştür. Arazi çalışmalarında 240 örneği toplanmış ve bütün örnekler MiLBVV’ye spesifik antiserumlar kullanılarak DAS-ELISA (Double Antibody Sandwich Enzyme Linked Immunosorbent Assay) yöntemi testlenmiştir. Testlenen bitki örnek...

2016

A leading application of biomolecular interaction analysis technology is the characterization of antibodyantigen interactions. By measuring the association and dissociation rates of the interaction, antibodies with desired binding characteristics can be identified. A rapid association rate and a slow dissociation rate may be indicative of therapeutic efficacy. Affinity maturation programs exist...

Journal: :The Southeast Asian journal of tropical medicine and public health 2005
Sakorn Pornprasert Sakchai Dettrairat Preeyanat Vongchan Chatchawan Apichatpiyakul

Monoclonal antibody against P. mameffei yeast secreted antigen was produced in order to develop a serological test for penicilliosis marneffei. The yeast form of P. marneffei was cultured in brain heart infusion broth at 37 degrees C for 7 days. A secreted antigen was prepared, partially purified from culture supernatant and subsequently immunized in a BALB/c mouse. Mouse monoclonal antibody wa...

2015
Andrea Didier Nadja Jeßberger Victoria Krey Richard Dietrich Siegfried Scherer Erwin Märtlbauer Xiaohua He

The ability of Bacillus cereus to cause foodborne toxicoinfections leads to increasing concerns regarding consumer protection. For the diarrhea-associated enterotoxins, the assessment of the non-hemolytic enterotoxin B (NheB) titer determined by a sandwich enzyme immunoassay (EIA) correlates best with in vitro cytotoxicity. In general, the regulation of enterotoxin expression of B. cereus is a ...

Journal: :Clinical chemistry 1989
E S Newman L A Moskie R N Duggal D M Goldenberg H J Hansen

We have previously reported that human anti-mouse IgG antibody (HAMA) can cause false-positive and false-negative results in "sandwich"-type monoclonal antibody (MAb) assays. To eliminate HAMA interference in "sandwich"-type MAb assays, we investigated the use of MAb on solid-phase, vinylidene fluoride floccules, which we have previously used as a solid-phase second antibody for RIA. The simple...

ژورنال: دانشور پزشکی 2013
جلائی پور, شهره , جلیلوند, فروزنده , حاجی حسینی, رضا , دوست‌خواه, نرگس , صراف‌نژاد, عبدالفتاح , کبودانیان اردستانی, سوسن ,

 Background and Objective: Aminopeptidases remove the amino acids from the N-terminal of proteins and peptides. Aminopeptidase N (CD13) and leucine aminopeptidase are involved in processing and presentation of pathogens to immune cells. Also, enzyme activity in some viral infection and tumors are high. In this study, the activity of CD13 in serum with high level of brucella antibody wa...

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