Antihypertensive and Antioxidative Potential of Water Soluble Peptide Fraction from Different Yoghurts

2016 ◽  
Vol 41 (3) ◽  
pp. e12979 ◽  
Author(s):  
Saira Sultan ◽  
Nuzhat Huma ◽  
Masood Sadiq Butt ◽  
Muhammad Shahid
Keyword(s):  
Water Soluble ◽  
Soluble Peptide ◽  
Peptide Fraction

scholarly journals Lysine residue 240 of human serum albumin is involved in high-affinity binding of bilirubin

1978 ◽  
Vol 171 (2) ◽  
pp. 453-459 ◽  
Author(s):  
C Jacobsen
Keyword(s):  
Human Serum Albumin ◽  
Serum Albumin ◽  
Human Serum ◽  
Lysine Residue ◽  
Water Soluble ◽  
High Affinity ◽  
Coupling Reagent ◽  
Peptide Fraction ◽  
Short Period ◽  
High Affinity Site

Bilirubin can be coupled covalently to albumin by using water-soluble carbodi-imide as coupling reagent. The optimal specificity in the attachment of bilirubin to the high-affinity site on the albumin molecule was obtained by treating an albumin-bilirubin complex with carbodi-imide in low concentrations and for a short period. The product was reduced, carboxymethylated and digested with trypsin. By fractionation on Sephadex G-50 (superfine grade) a peptide fraction containing most of the bilirubin label was isolated. Further purification by paper chromatography gave one peptide, consisting of residues 240-258. The peptide containined a single lysine residue, 240, and had an intact disulphide bridge. The results indicate that bilirubin is bound to lysine residue 240 at its high-affinity site on human serum albumin.

Cytotoxic peptide conjugates of dinuclear arene ruthenium trithiolato complexes

MedChemComm ◽  
2015 ◽  
Vol 6 (2) ◽  
pp. 347-350 ◽  
Author(s):  
Federico Giannini ◽  
Marco Bartoloni ◽  
Lydia E. H. Paul ◽  
Georg Süss-Fink ◽  
Jean-Louis Reymond ◽  
...  
Keyword(s):  
Ovarian Cancer ◽  
Cancer Cells ◽  
Resistant Mutant ◽  
Water Soluble ◽  
Ovarian Cancer Cells ◽  
Human Ovarian Cancer ◽  
Peptide Conjugates ◽  
Soluble Peptide ◽  
Peptide Moiety ◽  
Cytotoxic Peptide

Novel dinuclear arene ruthenium trithiolato complexes containing a water-soluble peptide moiety in one of the three thiolato bridges were designed and evaluated against A2780 human ovarian cancer cells and against their cisplatin-resistant mutant A2780cisR.

635 POSTER Synthesis and cytotoxic activity of novel water-soluble peptide-based paclitaxel conjugates

2006 ◽  
Vol 4 (12) ◽  
pp. 191
Author(s):  
K. Gurbanov ◽  
M. Huttunen ◽  
A. Koivistoinen ◽  
K. Karisalmi ◽  
H. Peräkylä ◽  
...  
Keyword(s):  
Cytotoxic Activity ◽  
Water Soluble ◽  
Soluble Peptide

Anti-inflammatory and anticancer activities of water-soluble peptide extracts of buffalo and cow milk Cheddar cheeses

2017 ◽  
Vol 71 (2) ◽  
pp. 432-438 ◽  
Author(s):  
Saima Rafiq ◽  
Nuzhat Huma ◽  
Kanyasiri Rakariyatham ◽  
Imtiaz Hussain ◽  
Nabila Gulzar ◽  
...  
Keyword(s):  
Water Soluble ◽  
Cow Milk ◽  
Anticancer Activities ◽  
Soluble Peptide ◽  
Anti Inflammatory

Polymerization and biosensor application of water soluble peptide-SNS type monomer conjugates

2017 ◽  
Vol 5 (35) ◽  
pp. 7384-7392 ◽  
Author(s):  
Saniye Soylemez ◽  
Tuğçe Yılmaz ◽  
Ece Buber ◽  
Yasemin A. Udum ◽  
Salih Özçubukçu ◽  
...  
Keyword(s):  
Water Soluble ◽  
Efficient Approach ◽  
Soluble Peptide ◽  
Biosensor Application

A simple and efficient approach for the preparation of a biosensing platform was developed based on newly designed peptide-SNS type monomer conjugates.

EVIDENCE FOR ‘LIPOPEPTIDE’, PHOSPHATIDYLETHANOLAMINE, AND PHOSPHATIDYLCHOLINE IN EXCISED TOMATO ROOTS

1961 ◽  
Vol 39 (5) ◽  
pp. 1067-1078 ◽  
Author(s):  
W. G. Boll ◽  
A. A. Khan
Keyword(s):  
Amino Acids ◽  
Glutamic Acid ◽  
Water Soluble ◽  
Cysteic Acid ◽  
Sterile Culture ◽  
Peptide Fraction ◽  
Tomato Roots ◽  
Ninhydrin Reagent ◽  
Hydrolysis Of ◽  
Distinct Peptide

Evidence is presented for the existence of ‘lipopeptide’ in lipid extracted with ethanol: ether (3:1 v/v) from excised tomato roots grown in sterile culture. The amino acids released by acid hydrolysis of ‘purified’ lipid were identified by co-chromatography and color reaction with acidic and neutral ninhydrin reagent. They are cysteic acid, serine, glycine, aspartic acid, glutamic acid, glutamine, alanine, valine, leucine and/or isoleucine, and probably methionine and tyrosine. Arginine was detected on some chromatograms. Four unknown substances, three of which are ninhydrin-sensitive, were detected.Paper chromatographic fractionation of water-soluble substances in methanolyzates of 'purified' lipid failed to yield a distinct 'peptide' fraction but fractions high in ‘peptide’ also contained two of the four unknown substances.Glycerylphosphorylethanolamine and glycerylphosphorylcholine were detected in the methanolyzates. Glycerylphosphorylserine was not detected.

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