| Company Name: |
Sigma-Aldrich
|
| Tel: |
021-61415566 800-8193336 |
| Email: |
orderCN@merckgroup.com |
| Products Intro: |
Product Name:Phosvitin from egg yolk
CAS:9008-96-2
Purity:Phosvitin from egg yolk Package:50MG Remarks:P1253-50MG
|
|
| | PHOSVITIN Basic information |
| | PHOSVITIN Chemical Properties |
| storage temp. | -20°C | | Merck | 13,7451 |
| | PHOSVITIN Usage And Synthesis |
| Uses | 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
- as a substrate for casein kinase Iε in in vitro casein kinase assay
- as a standard in gel filtration chromatography (GFC) and sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) for quantification of?phosvitin from egg extracts
- for immobilization onto Layer-by-Layer (LbL) for Fourier transform infrared spectroscopy-attenuated total reflectance (FTIR-ATR)?studies
| | General Description | Phosvitin from egg yolk is a polyanionic?phosphoserine rich protein. This phosphoglycoprotein comprises α-helices and β-sheets structural elements, which are poorly organized due to the presence of phosphoserine. It represents about 11% of yolk proteins and is hydrophilic. | | 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. |
| | PHOSVITIN Preparation Products And Raw materials |
|