Structure-Function Relationships in Pectin Emulsification
نویسندگان
چکیده
منابع مشابه
Structure-Function Relationships in Pectin Emulsification
The emulsifying characteristics of pectins isolated from six different okra genotypes were investigated and their structure-function relationships have been evaluated. Emulsion formation and stabilization of acidic oil-in-water emulsions (pH 2.0, φ = 0.1) were studied by means of droplet size distribution, ζ-potential measurements, viscometry, interfacial composition analysis and fluorescence m...
متن کاملPectin induces apoptosis in human prostate cancer cells: correlation of apoptotic function with pectin structure.
Treatment options for androgen-independent prostate cancer cells are limited. Therefore, it is critical to identify agents that induce death of both androgen-responsive and androgen-insensitive cells. Here we demonstrate that a product of plant cell walls, pectin, is capable of inducing apoptosis in androgen-responsive (LNCaP) and androgen-independent (LNCaP C4-2) human prostate cancer cells. C...
متن کاملStructure–function relationships in calpains1
Calpains are a family of complex multi-domain intracellular enzymes that share a calcium-dependent cysteine protease core. These are not degradative enzymes, but instead carry out limited cleavage of target proteins in response to calcium signalling. Selective cutting of cytoskeletal proteins to facilitate cell migration is one such function. The two most abundant and extensively studied member...
متن کاملErythropoietin structure-function relationships.
In order to delineate functionally important domains in erythropoietin (Epo), we have prepared and tested a series of amino acid replacements at 51 conserved sites predicted to be on the surface of the molecule. Alanine replacements permitted preservation of a-helical structure. Wild type and mutant Epo cDNAs were transiently expressed at high levels in COS1 and COS7 cells. The biological activ...
متن کاملStructure-Function Relationships of Phospholipases
In an effort to identify the anticoagulant region of venom phospholipases A2, we have systematically compared the amino acid sequences of strong, weak and non-anticoagulant phospholipases. The comparison disclosed several significant substitutions in the region between residues 54 and 77 (homology numbers). This proposed anticoagulant region is positively charged in strong, but negatively charg...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Food Biophysics
سال: 2018
ISSN: 1557-1858,1557-1866
DOI: 10.1007/s11483-017-9513-4