L3908
β-Lactoglobulin from bovine milk
≥90% (PAGE), lyophilized powder
Synonyme(s) :
βLg, BLG, Bos d 5, beta-lactoglobulin
Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
About This Item
Numéro CAS:
Numéro CE :
Numéro MDL:
Code UNSPSC :
12352202
Nomenclature NACRES :
NA.61
Produits recommandés
Source biologique
bovine milk
Essai
≥90% (PAGE)
Forme
lyophilized powder
Technique(s)
ELISA: suitable
Numéro d'accès UniProt
Température de stockage
2-8°C
Informations sur le gène
bovine ... LGB(280838)
Vous recherchez des produits similaires ? Visite Guide de comparaison des produits
Description générale
Milk from dairy cows contains the protein β-lactoglobulin (BLG). It naturally occurs in a number of genetic variants, and the most prevalent bovine variants are BLG A and BLG B.
Application
β-Lactoglobulin was used in a cytologic assay for diagnosis of food hypersensitivity in patients with irritable bowel syndrome.
Actions biochimiques/physiologiques
A member of the lipocalin family, βLg is a small protein of 162 amino acids with a molecular mass of ∼18,400 Da. It features an eight-stranded β-barrel (strands A-H) succeeded by a three-turn a-helix and a final β-strand (strand I) that forms part of the dimerization interface.
Autres remarques
Contains β-lactoglobulins A and B which can be isolated chromatographically.
Qualité
May not contain folate binding protein; not recommended for folate analysis.
Notes préparatoires
Chromatographically purified
Code de la classe de stockage
11 - Combustible Solids
Classe de danger pour l'eau (WGK)
WGK 3
Point d'éclair (°F)
Not applicable
Point d'éclair (°C)
Not applicable
Équipement de protection individuelle
Eyeshields, Gloves, type N95 (US)
Faites votre choix parmi les versions les plus récentes :
Déjà en possession de ce produit ?
Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.
Les clients ont également consulté
Wenhua Yang et al.
Journal of agricultural and food chemistry, 65(36), 8018-8027 (2017-08-13)
Bovine β-lactoglobulin (β-Lg) is one of major allergens in cow's milk. Previous study showed that ultrasound treatment induced the conformational changes of β-Lg and promoted the glycation in aqueous solutions, which is, however, less efficient compared with dry-state. In this
Leonor Pérez-Fuentes et al.
Soft matter, 13(6), 1120-1131 (2017-01-18)
In this study we have investigated how different proteins interact with big organic ions. Two ions that are similar in size and chemical structure (Ph
Sirpa Jylhä et al.
Journal of immunological methods, 350(1-2), 63-70 (2009-08-04)
Cow's milk allergy (CMA) is a common food allergy, especially among infants and young children. Approximately 85% of milk-allergic children outgrow their allergy by the age of three but the remaining 15% remain allergic. Bovine beta-lactoglobulin (BLG) is one of
Jonathan Vaneyck et al.
The Journal of biological chemistry, 296, 100358-100358 (2021-02-05)
The aggregation of the protein α-synuclein (aSyn) into amyloid fibrils in the human brain is associated with the development of several neurodegenerative diseases, including Parkinson's disease. The previously observed prion-like spreading of aSyn aggregation throughout the brain and the finding
Junzhen Zhong et al.
Food chemistry, 278, 491-496 (2018-12-26)
Previous work indicated that conformational changes of β-lactoglobulin (β-LG) induced by dynamic high pressure microfluidization (DHPM) was related to the increase of antigenicity. In this study, β-LG glycated with 1-kestose and combined with DHPM decreased the antigenicity of β-LG. The
Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..
Contacter notre Service technique