Journal ArticleDOI
Histochemical tests for proteins and amino acids; the characterization of basic proteins.
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The author describes the histochemical arginine reaction, recently introduced by him, by means of which the characterization of basic and non-basic proteins can be easily accomplished in every laboratory without costly apparatus.Abstract:
For cytophysiological work it is important to have ways of demonstrating proteins and amino acids and especially of characterizing basic and non-basic proteins. The author presents a review of the more usually employed histochemical reactions for amino acids and proteic compounds in general, with several modifications which increase their sensitivity, or specificity and localization. The author describes the histochemical arginine reaction, recently introduced by him, by means of which the characterization of basic and non-basic proteins can be easily accomplished in every laboratory without costly apparatus; this reaction serves also for the demonstration of proteins in general. The application of protein histochemical tests for quantitative purposes is discussed in connection with the characterization of the basic proteins and the determination of the relative concentration and the active metabolic changes of proteic compounds.read more
Citations
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Journal ArticleDOI
The Cytochemical staining and measurement of protein with mercuric bromphenol blue
TL;DR: The mercuric bromphenol blue reaction as used for development of protein spots on filter paper has been found to be applicable to the cytological staining of proteins, allowing good differentiation of structures often difficult to observe.
Journal ArticleDOI
VEGF and VEGF-C: Specific Induction of Angiogenesis and Lymphangiogenesis in the Differentiated Avian Chorioallantoic Membrane
Su Ja Oh,Markku M. Jeltsch,Ralf Birkenhäger,John E.G. McCarthy,Herbert A. Weich,Bodo Christ,Kari Alitalo,Jörg Wilting +7 more
TL;DR: Both the regular pattern and the typical structure of these lymphatics suggest that CAM is a suitable site to study the in vivo effects of potential lymphangiogenic factors.
Journal ArticleDOI
A p-Dimethylaminobenzaldehyde-nitrite Method for the Histochemical Demonstration of Tryptophane and Related Compounds
Book ChapterDOI
Quantitative Aspects of Nuclear Nucleoproteins
TL;DR: This chapter presents the tests devised to check the actual performance of measuring instruments, and obstacles, such as inhomogeneity, which has been estimated on theoretical grounds to give very large errors in measurements on nuclei, are discussed.
Journal ArticleDOI
Vascular endothelial growth factor receptor Flt-1 negatively regulates developmental blood vessel formation by modulating endothelial cell division
Joseph B. Kearney,Carrie A. Ambler,Kelli Ann Monaco,Natalie Johnson,Rebecca Rapoport,Victoria L. Bautch +5 more
TL;DR: The results support a model whereby aberrant endothelial cell division is the cellular mechanism resulting in vascular overgrowth, and they suggest that VEGF-dependent endothelialcell division is normally finely modulated by flt-1 to produce blood vessels.
References
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Journal ArticleDOI
Studien ber den Eiweiumsatz der Zelle
TL;DR: In this paper, the authors describe a series of charakteristische Absorptions of Zellstrukturen in an einzelner Zellteile in an Absorptionspektrum, a.k.a., the Menge solcher Substanzen bestimmen lassen.
Book ChapterDOI
Studien über den Eiweißumsatz der Zelle
TL;DR: In this paper, a charakteristische Absorptionsbander innerhalb des optischen Spektrums is introduced, in which the Zellestrukturen in der Regel sehr klein sind, mussen derartige Messungen an Elementen with einem Durchmesser von bis zu I µ herab und darunter vorgenommen werden.
Book
Handbuch der Pflanzenanalyse
TL;DR: The Handbuch der Pflanzenanalyse (Herausgegegeben von G. Klein, 1932) as discussed by the authors is a reference for the identification and analysis of plants.
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