Results 61 to 70 of about 671,790 (405)

Enzyme-linked immunosorbent assay for urinary albumin at low concentrations [PDF]

open access: yes, 1987
We describe an enzyme-linked immunosorbent assay (ELISA) for urinary albumin. It requires only commercially available reagents, can detect as little as 16 micrograms of albumin per liter, and analytical recovery ranges from 92 to 116%.
Jesse, U.   +4 more
core  

Evaluation of enzyme immunoassays in the diagnosis of camel (Camelus dromedarius) trypanosomiasis:a preliminary investigation [PDF]

open access: yes, 1989
Three enzyme immunoassays were used for the serodiagnosis of Trypanosoma evansi in camels in the Sudan in order to evaluate their ability to discriminate between infected and non-infected animals.
Aitken, C G   +5 more
core   +2 more sources

Protonophore activity of short‐chain fatty acids induces their intracellular accumulation and acidification

open access: yesFEBS Letters, EarlyView.
The protonated form of butyrate, as well as other short‐chain fatty acids (SCFAs), is membrane permeable. In acidic extracellular environments, this can lead to intracellular accumulation of SCFAs and cytosolic acidification. This phenomenon will be particularly relevant in acidic environments such as the large intestine or tumor microenvironments ...
Muwei Jiang   +2 more
wiley   +1 more source

Clinical Utility of an Enzyme-Linked Immunosorbent Assay for Detecting Anti-Melanoma Differentiation-Associated Gene 5 Autoantibodies

open access: yesPLoS ONE, 2016
Objective Autoantibodies to melanoma differentiation-associated gene 5 (MDA5) are specifically expressed in patients with dermatomyositis (DM) and are associated with a subset of DM patients with rapidly progressive interstitial lung disease (RP-ILD ...
Shinji Sato   +10 more
semanticscholar   +1 more source

Peripheral blood proteome biomarkers distinguish immunosuppressive features of cancer progression

open access: yesMolecular Oncology, EarlyView.
Immune status significantly influences cancer progression. This study used plasma proteomics to analyze benign 67NR and malignant 4T1 breast tumor models at early and late tumor stages. Immune‐related proteins–osteopontin (Spp1), lactotransferrin (Ltf), calreticulin (Calr) and peroxiredoxin 2 (Prdx2)–were associated with systemic myeloid‐derived ...
Yeon Ji Park   +6 more
wiley   +1 more source

THE EFFECT OF NEEM LEAVES EXTRACT AS IMMUNSTIMULANT BEFORE CHICKEN INFECTIOUS ANEMIA VACCINATION IN BROILERS

open access: yesSlovenian Veterinary Research, 2023
Chicken infectious anemia (CIA) has lately arisen as a major problem in poultry production due to poor growth, high mortalities. We successfully used PCR on seven flocks of chickens (three breeder and four broiler) in the Egyptian governorates of ...
Ahmed M. E. Hegazy   +3 more
doaj   +1 more source

DETECTION OF HUMAN BLOODSTAINS BY ENZYME-LINKED IMMUNOSORBENT ASSAY (ELISA) [PDF]

open access: yesActa Medica Iranica, 1982
The microplate method of e nzyme-l i nke d i rnmuno s o r be n t a s s ay (ELISA) , usi ng alkaline phosphatase anti-human I gG conj ugate , was modified and appl ied in t he dete c t i on of the human b lood specimens among the blood samples prep a r ed
GHOLAM-HOSSEIN EDRISSIAN, ABBAS HAFIZI
doaj   +2 more sources

Early metastasis is characterized by Gr1+ cell dysregulation and is inhibited by immunomodulatory nanoparticles

open access: yesMolecular Oncology, EarlyView.
Breast cancer metastasis is associated with myeloid cell dysregulation and the lung‐specific accumulation of tumor‐supportive Gr1+ cells. Gr1+ cells support metastasis, in part, through a CHI3L1‐mediated mechanism, which can be targeted and inhibited with cargo‐free, polymeric nanoparticles.
Jeffrey A. Ma   +9 more
wiley   +1 more source

Pressure: a novel tool for enzyme-linked immunosorbent assay procedure

open access: yesBioTechniques, 2009
The enzyme-linked immunosorbent assay (ELISA) technique is the backbone of the diagnostic assay for detection of infectious and allergic diseases. Here, we demonstrate a unique ELISA method for the detection of an antigen or antibody, in which ELISA ...
Dileep Kumar Kannoujia, Pradip Nahar
doaj   +1 more source

Epitope Mapping of Monoclonal Antibodies to Calreticulin Reveals That Charged Amino Acids Are Essential for Antibody Binding

open access: yesAntibodies, 2021
Calreticulin is a chaperone protein, which is associated with myeloproliferative diseases. In this study, we used resin-bound peptides to characterize two monoclonal antibodies (mAbs) directed to calreticulin, mAb FMC 75 and mAb 16, which both have ...
Ann Christina Bergmann   +6 more
doaj   +1 more source

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