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231225s2018 xx |||||o 00| ||eng c |
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|a 10.1111/vcp.12668
|2 doi
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|a pubmed24n0966.xml
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|a (NLM)30358180
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|a DE-627
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|e rakwb
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| 041 |
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|a eng
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| 100 |
1 |
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|a Evans, Samantha J M
|e verfasserin
|4 aut
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| 245 |
1 |
0 |
|a Validation of an immunocytochemical assay for immunophenotyping of lymphoma in guinea pigs (Cavia porcellus)
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| 264 |
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1 |
|c 2018
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| 336 |
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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| 338 |
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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| 500 |
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|a Date Completed 17.01.2019
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|a Date Revised 17.01.2019
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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| 520 |
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|a © 2018 American Society for Veterinary Clinical Pathology.
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|a BACKGROUND: Lymphoma is an important disease of pet guinea pigs, although validation of immunophenotyping techniques based on cytologic or hematologic samples has not been reported
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|a OBJECTIVE: To describe an immunocytochemical method for immunophenotyping of lymphoma (as either T- or B-cell) in guinea pigs, and to validate antibodies for this purpose
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|a METHODS: Blood and tissues were obtained at the time of necropsy from laboratory guinea pigs and a privately owned dog (control) euthanized for reasons unrelated to lymphoproliferative disease. Fine-needle aspirates of enlarged peripheral lymph nodes were obtained from a case of spontaneous lymphoma in a pet guinea pig. Anti-CD3 and anti-Pax5 antibodies were validated by a combination of western blotting performed on splenic lysates of both the dog and guinea pigs, immunohistochemical studies on normal guinea pig tissues, and immunocytochemistry on normal guinea pig peripheral blood and splenic impression smears
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| 520 |
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|a RESULTS: The antibodies bound to antigens of an appropriate size in both the dog and guinea pig splenic lysates by Western blot analysis. Immunohistochemistry and immunocytochemistry demonstrated the expected distribution of putative T- and B-lymphocytes in normal tissues, peripheral blood, and splenic impression smears. As a proof-of-principle for its clinical utility, this immunocytochemical assay was used to diagnose a B-cell phenotype in a spontaneous lymphoma case in a pet guinea pig
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|a CONCLUSIONS: Here, we validated an immunocytochemical method for immunophenotyping of lymphoma in guinea pigs as either a T- or B-cell phenotype. This enables future research into the clinical attributes of these subtypes and may ultimately improve both prognostication and therapy of lymphoma in guinea pigs
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| 650 |
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4 |
|a Journal Article
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| 650 |
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4 |
|a Antibody validation
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| 650 |
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4 |
|a exotic animal medicine
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| 650 |
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4 |
|a immunocytochemistry
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| 650 |
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4 |
|a veterinary oncology
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| 650 |
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7 |
|a Antibodies, Neoplasm
|2 NLM
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| 650 |
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7 |
|a CD3 Complex
|2 NLM
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| 700 |
1 |
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|a Harr, Kendal E
|e verfasserin
|4 aut
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| 700 |
1 |
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|a Thielen, Lauren
|e verfasserin
|4 aut
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| 700 |
1 |
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|a MacNeill, Amy L
|e verfasserin
|4 aut
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| 773 |
0 |
8 |
|i Enthalten in
|t Veterinary clinical pathology
|d 1975
|g 47(2018), 4 vom: 04. Dez., Seite 682-687
|w (DE-627)NLM098159984
|x 1939-165X
|7 nnns
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| 773 |
1 |
8 |
|g volume:47
|g year:2018
|g number:4
|g day:04
|g month:12
|g pages:682-687
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| 856 |
4 |
0 |
|u http://dx.doi.org/10.1111/vcp.12668
|3 Volltext
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