Fluorescently labeled cellulose nanofibrils (CNFs) were used to evaluate CNF leaching from paper according to standard safety assays for food contact materials. Enzymatically pretreated pulp was first labeled with 5-([4,6-Dichlorotriazin-2-yl]amino)fluorescein hydrochloride (DTAF), followed by homogenization to produce fluorescent CNFs of
Frontiers in microbiology, 9, 1684-1684 (2018-08-10)
Lactic acid bacteria synthesize exopolysaccharides (EPS), which could benefit the host's health as immunomodulators. Furthermore, EPS could protect bacteria against gastrointestinal stress, favoring gut colonization, thus protecting the host against pathogenic infections. Pediococcus parvulus 2.6, produces a 2-substituted (1,3)-β-D-glucan and
Synergistic gelation of gelatin B with xanthan gum
Yeast wall protein 1 (Ywp1) is an abundant glycoprotein of the cell wall of the yeast form of Candida albicans, the most prevalent fungal pathogen of humans. Antibodies that bind to the polypeptide backbone of isolated Ywp1 show little binding
![6-[Fluorescein-5(6)-carboxamido]hexanoic acid suitable for fluorescence, ≥90% (HPCE)](/deepweb/assets/sigmaaldrich/product/structures/348/284/a1850c0d-b6b1-49e3-b058-5ba79967e9e5/640/a1850c0d-b6b1-49e3-b058-5ba79967e9e5.png)
