Qiwu Wang

Works (6)

Updated: July 5th, 2023 16:04

2001 patent

Protein ingredient for carrying lipophilic nutrients

Washington, DC: U.S. Patent and Trademark Office.

By: H. Swaisgood, Q. Wang & J. Allen

Source: NC State University Libraries
Added: August 6, 2018

1999 journal article

Binding of lipophilic nutrients to beta-lactoglobulin prepared by bioselective adsorption

JOURNAL OF DAIRY SCIENCE, 82(2), 257–264.

By: Q. Wang n, J. Allen* & H. Swaisgood*

author keywords: binding lipophilic nutrients; beta-lactoglobulin; bioselective adsorption
MeSH headings : Adsorption; Binding, Competitive; Diterpenes; Ergocalciferols / metabolism; Hydrogen-Ion Concentration; Lactoglobulins / metabolism; Retinaldehyde / metabolism; Retinyl Esters; Spectrometry, Fluorescence; Tryptophan / chemistry; Vitamin A / analogs & derivatives; Vitamin A / metabolism
TL;DR: The results are consistent with the model in which the retinoids and vitamin D2 bind in the calyx formed by the beta-barrel; palmitate and a second molecule of vitamin D 2 bind in a surface pocket near the dimer contact region. (via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

1998 journal article

Protein concentration dependence of palmitate binding to beta-lactoglobulin

JOURNAL OF DAIRY SCIENCE, 81(1), 76–81.

By: Q. Wang n, J. Allen n & H. Swaisgood n

author keywords: beta-lactoglobulin; palmitate; palmitate binding
TL;DR: Formation of the dimer, by hydrophobic interactions at the monomers contact site, eliminated palmitate binding sites on the monomer but formed a higher affinity pocket for binding to theDimer. (via Semantic Scholar)
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

1997 journal article

Binding of retinoids to beta-lactoglobulin isolated by bioselective adsorption

JOURNAL OF DAIRY SCIENCE, 80(6), 1047–1053.

By: Q. Wang n, J. Allen n & H. Swaisgood n

author keywords: beta-lactoglobulin; retinoid binding; bioselective adsorption; whey protein isolate
MeSH headings : Adsorption; Animals; Cattle; Chromatography, Gel / methods; Chromatography, Gel / veterinary; Female; Hydrogen-Ion Concentration; Lactoglobulins / analysis; Lactoglobulins / chemistry; Lactoglobulins / metabolism; Milk / chemistry; Milk Proteins / analysis; Protein Binding; Retinoids / chemistry; Retinoids / metabolism; Spectrometry, Fluorescence / methods; Spectrometry, Fluorescence / veterinary; Whey Proteins
TL;DR: Binding of β-lactoglobulin (LG) that had been prepared by bioselective adsorption on N-retinyl-Celite TM was determined from changes in the fluorescence quenching of the protein tryptophanyl residues, suggesting that a tryptophile is in the binding site. (via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

1997 journal article

Binding of vitamin D and cholesterol to beta-lactoglobulin

JOURNAL OF DAIRY SCIENCE, 80(6), 1054–1059.

By: Q. Wang n, J. Allen* & H. Swaisgood*

author keywords: beta-lactoglobulin; vitamin D binding; cholesterol binding; bioselective adsorption
MeSH headings : Adsorption; Animals; Cattle; Cholecalciferol / chemistry; Cholecalciferol / metabolism; Cholesterol / chemistry; Cholesterol / metabolism; Chromatography, Gel / methods; Chromatography, Gel / veterinary; Dehydrocholesterols / metabolism; Ergocalciferols / chemistry; Ergocalciferols / metabolism; Ergosterol / chemistry; Ergosterol / metabolism; Female; Lactoglobulins / chemistry; Lactoglobulins / metabolism; Protein Binding; Retinoids / chemistry; Retinoids / metabolism; Spectrometry, Fluorescence / methods; Spectrometry, Fluorescence / veterinary; Vitamin D / chemistry; Vitamin D / metabolism
UN Sustainable Development Goal Categories
Source: Web Of Science
Added: August 6, 2018

1997 journal article

Purity and yield of beta-lactoglobulin isolated by an N-retinyl-Celite bioaffinity column

JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY, 45(7), 2369–2373.

By: R. Heddleson n, J. Allen n, Q. Wang n & H. Swaisgood n

author keywords: beta-lactoglobulin; alpha-lactalbumin; bioselective adsorption; N-retinyl-Celite
TL;DR: It is suggested that the retinal matrix shows promise in its application for creating hypoallergenic products and the isolation of high-purity β-lactoglobulin with useful functional properties. (via Semantic Scholar)
UN Sustainable Development Goal Categories
6. Clean Water and Sanitation (OpenAlex)
Source: Web Of Science
Added: August 6, 2018

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