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50 MG
$276.30
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$276.30
List Price$307.00Save 10%Web-Only Promotion
Check Cart for Availability
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General description
Application
Phosvitin from egg yolk has been used:
- as a control protein for immobilization on-chip for deep purple protein staining methods for monitoring post-translation modifications[3]
- as a substrate for casein kinase Iε in in vitro casein kinase assay[4]
- as a standard in gel filtration chromatography (GFC) and sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) for quantification of phosvitin from egg extracts[5]
- for immobilization onto Layer-by-Layer (LbL) for Fourier transform infrared spectroscopy-attenuated total reflectance (FTIR-ATR) studies[6]
Biochem/physiol Actions
Phosvitin fed to rats by adding egg yolk to their food resulted in decreased absorption of magnesium, iron and calcium but not of phosphorus. [7]
Other Notes
A phosophoprotein containing 8-10% phosphorus. Molar N/P ratio approx. 2.7.
Storage Class
11 - Combustible Solids
wgk_germany
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Chen Sun et al.
Developmental and comparative immunology, 40(1), 28-34 (2013-01-12)
Lymphocystis disease virus (LCDV), a virus of Iridoviridae, can infect numerous teleost species, causing serious losses of aquaculture industry, and thus effective ways of prophylaxis and treatment are demanded. Previous studies have shown that phosvitin (Pv) is an antimicrobial agent
Kodai Yamane et al.
Fish physiology and biochemistry, 39(2), 373-390 (2012-08-25)
Elasmobranchs (sharks and rays) exhibit unique reproductive characteristics and, in contrast to the situation in teleosts, very little is known about the identity, structure and physical characteristics of their egg yolk proteins. The aims of this study were to (1)
Positional syntenic cloning and functional characterization of the mammalian circadian mutation tau.
P L Lowrey et al.
Science (New York, N.Y.), 288(5465), 483-492 (2000-04-25)
The tau mutation is a semidominant autosomal allele that dramatically shortens period length of circadian rhythms in Syrian hamsters. We report the molecular identification of the tau locus using genetically directed representational difference analysis to define a region of conserved
Bo Lei et al.
Journal of chromatography. A, 1223, 41-46 (2011-12-27)
The objective of this study was to develop a simple method of phosvitin purification from hen egg yolk without using organic solvents. Egg yolk was diluted with equal volume of water and stirred for one hour at room temperature, followed
Denise Young et al.
Journal of agricultural and food chemistry, 59(17), 9207-9218 (2011-08-02)
Oxidative stress is involved in the initiation and propagation of chronic intestinal pathologies. Bioactive peptides such as egg yolk-derived phosvitin phosphopeptides (PPP3) have been previously shown to reduce in vitro oxidative stress by up-regulating glutathione synthesis and antioxidant enzyme activities.
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