immunoreaction

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im·mu·no·re·ac·tion

(im'yū-nō-rē-ak'shŭn),
An immunologic reaction, especially in vitro between antigen and antibody.
Farlex Partner Medical Dictionary © Farlex 2012

immunoreaction

(ĭm′yə-nō-rē-ăk′shən, ĭ-myo͞o′-)
n.
See immune reaction.
im′mu·no·re·ac′tive adj.
im′mu·no·re′ac·tiv′i·ty n.
The American Heritage® Medical Dictionary Copyright © 2007, 2004 by Houghton Mifflin Company. Published by Houghton Mifflin Company. All rights reserved.

immunoreaction

(ĭ-mū″nō-rē-ăk′shŭn)
The reaction of an antibody to an antigen, exploited in some laboratory tests that stain, isolate, or purify cells that express specific markers on their cell membranes.
Medical Dictionary, © 2009 Farlex and Partners
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References in periodicals archive ?
* Difference in immunoreactivity between endometrial hyperplasia with atypia and endometrioid carcinoma was not statistically significant.
PHOSPHOTENSIN TUMOUR SUPPRESSOR GENE (PTEN) EXPRESSION PATTERNS IN ENDOMETRIAL HYPERPLASIAS AND ENDOMETRIOID CARCINOMA
Natriuretic peptide immunoreactivity in nerve structures and Purkinje fibres of human, pig and sheep hearts.
Cardiac rhabdomyoma in a slaughtered pig/Rabdomioma cardiaco em um suino de abate
Very weak immunoreactivity of [beta]-catenin in the dental epithelium, as well as in surrounding mesenchyme.
Expression of Wnt and [beta]-Catenin in Mouse Tooth Germs and Chick Facial Primordia: A Comparison/ Expresion de Wnt y [beta]-Catenina en Germenes de Dientes de Raton y Primordios Faciales de Polluelos: Una Comparacion
(B) Photomicrograph of thymic lymphoma showing diffuse positive-staining reaction for cytoplasmic immunoreactivity (arrows) (CD3, x400).
T-cell Thymic Lymphoma With Proventricular Metastasis in a Florida Scrub Jay (Aphelocoma coerulescens)
The authors observed a marked increase in the nuclear localization of p65 and in the I[kappa]B[alpha] immunoreactivity in tissues obtained at term compared with tissues delivered preterm, suggesting a role for p65 in the regulation of parturition-related gene transcription in the decidua (59).
Tumor necrosis factor alfa and interleukin 1 alfa induced phosphorylation and degradation of inhibitory kappa B alpha are regulated by estradiol in endometrial cells/Endometriyal hucrelerdeki inhibitor kappa B alfa'nin tumor nekroz faktoru ve interlokin 1 induklenmis fosforilasyonunu estradiol ile ayarlanir
Whereas some studies have shown that p63 expression may occur in malignant serous carcinomas of the ovary, (30) other studies have suggested that p63 immunoreactivity may actually decrease with malignant progression in serous lesions.
Serous Carcinoma Mimicking Primary Urothelial Carcinoma on Clinical Evaluation and Pathology: A Potential Diagnostic Pitfall
examined ALP immunoreactivity of 61 cytopathology samples from canine, consisting of 33 OSAs, 4 chondrosarcomas, 4 synovial sarcomas, 2 fibrosarcoma, 9 soft tissue sarcomas, 2 plasma cell tumours, 2 lymphomas, 2 amelanotic melanomas, 2 mast cell tumours, and 1 multilobular tumour (MLT) of bone, which showed sensitivity and specificity of 100% and 89% [13].
The Role of Osteocalcin and Alkaline Phosphatase Immunohistochemistry in Osteosarcoma Diagnosis
Yong et al., "Novel karyotypes and cyclin D1 Immunoreactivity in clear cell sarcoma of the kidney," Pediatric and Developmental Pathology, vol.
TLE1 Positive Clear Cell Sarcoma of the Kidney: A Case Report and Review of the Literature
Contrary to OX42 immunoreactivity, the Western blot analysis showed that the increase in GFAP immunoreactivity was belated and with statistical significance since 5 h following LPS injection with respect to the basal levels of untreated control rats (Figures 4(a) and 4(b)).
Acute Neuroinflammatory Response in the Substantia Nigra Pars Compacta of Rats after a Local Injection of Lipopolysaccharide
The immunoreactivity of the GH cells in brackish waters was lower than that of FW as reflected by a significant decrease in their area, size, and immunostaining (Figures 3a-3h, 4A, and 4B).
Effect of Salinity on Growth Hormone Family and Gonadotropin/Gonadal Axis of Nile Tilapia, Oreochromis niloticus
In contrast to the study of Immervoll et al., our data shows the lower immunoreactivity of CD44 in advanced PDAC (T3, N1) in comparison to locally advanced disease (T1, T2, and N0).
Expression and Clinical Significance of Cancer Stem Cell Markers CD24, CD44, and CD133 in Pancreatic Ductal Adenocarcinoma and Chronic Pancreatitis
Caption: Figure 6: Integrated immunoreactivity analysis of p38 mitogen-activated protein kinase (p38MAPK) in the ventrolateral periaqueductal gray (vlPAG).
Electroacupuncture Inhibits the Activation of p38MAPK in the Central Descending Facilitatory Pathway in Rats with Inflammatory Pain

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