نتایج جستجو برای: hrp conjugation
تعداد نتایج: 16322 فیلتر نتایج به سال:
Background: Staphylococcal protein A (SPA) is a cell wall component of Staphylococcus aureus that binds to different IgG subclasses of human and several animal species. This bacterial protein can be used as an antibody detector in various immunological assays or as an isolation reagent for the purification of antibody molecules via immuno-chromatography procedures.Objectives: Molecular cl...
The (pro)renin receptor [(P)RR] is implicated in organ pathology. We examined the cellular location of the (P)RR and whether a putative (P)RR antagonist, RILLKKMPSV, corresponding to the handle region of the prorenin prosegment (handle region peptide [HRP]) influences angiogenesis, inflammation, and neuronal and glial function in rat retina. The (P)RR was localized to retinal vessels, endotheli...
Horseradish peroxidase (HRP), an enzyme internalized by fluid phase pinocytosis, has been used to study the process by which pinosome contents are delivered to lysosomes in Chinese hamster ovary cells. Pinosome contents were labeled by allowing cells to internalize HRP for 3-5 min. Following various chase times, cells were either processed for HRP and acid phosphatase (AcPase) cytochemistry or ...
Horseradish peroxidase (HRP) was injected intracerebrally to immature rats, once a day for 3 days. The animals were killed 24 hr after the last injection and the cellular and intracellular localization of the enzymatic tracer in the cerebral cortex was investigated by ultrastructural cytochemistry at the light and electron microscopic level as well as biochemically. By light microscopy it could...
background: zoonotic cutaneous leishmaniasis (zcl) is an increasing public health problem in some endemic regions. horseradish peroxidase (hrp) conjugated rabbit anti- rhombomys opimus ( r. opimus ) ig is needed for immunoblotting and elisa tests used to explore the immune response of the rodents against the sand fly saliva. in this study, the production of hrp conjugated rabbit anti- r. opim...
BACKGROUND Our aim was to investigate the potential of the DustGun aerosol technology integrated with the isolated, perfused, and ventilated lung of the rat (IPL) to study the pulmonary disposition of an inhaled model biopharmaceutical, the 40-kDa protein horseradish peroxidase (HRP). METHOD The DustGun aerosol technology was used to deliver respirable powder aerosols of HRP (the mass median ...
The distribution of immune complexes has been studied in mouse spleen stimulated to contain many germinal centers (GC's). Horseradish peroxidase (HRP)-anti-HRP complexes were used as an appropriately precise and sensitive model. We were primarily interested in the relative abilities of three cell types to interact with complexes: lymphocytes, macrophages, and follicular dendritic cells (FDC's)....
As a well-known toxic pollutant, sulfide is harmful to human health. In this study, a simple and sensitive amperometric inhibitive biosensor was developed for the determination of sulfide in the environment. By immobilizing nanoporous gold (NPG) on glassy carbon electrode (GCE), and encapsulating horseradish peroxidase (HRP) onto NPG, a HRP/NPG/GCE bioelectrode for sulfide detection was success...
r-phycoerythrin (r-pe), a fluorescent protein from phycobiliprotein family, is isolated from red algae. conjugation of antibodies to r-pe facilitates multiple fluorescent staining methods. in the present study polyclonal antibodies and polyclonal f(ab')2 fragment antibodies were conjugated to r-pe by two different methods. the efficiency of the methods was evaluated using immunocytochemistry (i...
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