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C0528

Sigma-Aldrich

Casein fluorescein isothiocyanate from bovine milk

Type III, essentially salt-free, lyophilized powder

Synonym(s):

FITC-casein

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About This Item

MDL number:
MFCD00130743
UNSPSC Code:
12352204
NACRES:
NA.32

type

Type III

form

essentially salt-free, lyophilized powder

extent of labeling

≥50 μg FITC per mg solid

solubility

water: 5 mg/mL, clear to hazy

storage temp.

2-8°C

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Application

Casein fluorescein isothiocyanate from bovine milk has been used:
  • in accessing zona pellucida (ZP) and perivitelline space (PVS) to evaluate changes induced by protease treatment
  • to make a reference line in immunochromatographic devices
  • in running gel for the documentation of proteinases

highly sensitive protease substrate

Biochem/physiol Actions

Casein fluorescein isothiocyanate is mainly used as a substrate in estimating the protease activity of psychrotrophic bacteria. It is also used as a substrate for determining the activity of bacteria in milk.

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)

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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The supplementation of culture medium with protease improves the hatching rate of mouse embryos
Lee DR, et al.
Human Reproduction, 12(11), 2493-2498 (1997)
Immunochromatographic assay for simple and rapid detection of Satsuma dwarf virus and related viruses using monoclonal antibodies
Kusano N, et al.
Journal of General Plant Pathology, 73(1), 66-71 (2007)
Tomasz Chamera et al.
Journal of molecular biology, 431(11), 2180-2196 (2019-04-27)
Hsp104 is a yeast chaperone that rescues misfolded proteins from aggregates associated with proteotoxic stress and aging. Hsp104 consists of N-terminal domain, regulatory M-domain and two ATPase domains, assembled into a spiral-shaped hexamer. Protein disaggregation involves polypeptide extraction from an
Yong Tang et al.
PLoS biology, 17(2), e3000136-e3000136 (2019-02-07)
Endosymbiosis has driven major molecular and cellular innovations. Plasmodium spp. parasites that cause malaria contain an essential, non-photosynthetic plastid-the apicoplast-which originated from a secondary (eukaryote-eukaryote) endosymbiosis. To discover organellar pathways with evolutionary and biomedical significance, we performed a mutagenesis screen
Casein, fluorescein isothiocyanate as a substrate for measuring protease production by psychrotrophic bacteria
Christen GL and Senica M
Journal of Food Protection, 50(9), 744-749 (1987)
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