Wszystkie zdjęcia(1)
Key Documents
G0413
β(1→4)-Galactosidase, positionally specific from Streptococcus pneumoniae
recombinant, expressed in E. coli, buffered aqueous solution
Zaloguj sięWyświetlanie cen organizacyjnych i kontraktowych
About This Item
Numer CAS:
Numer MDL:
Kod UNSPSC:
12352204
NACRES:
NA.32
Polecane produkty
rekombinowane
expressed in E. coli
Poziom jakości
Postać
buffered aqueous solution
aktywność właściwa
≥6 units/mg protein
opakowanie
vial of 0.06 unit
numer dostępu UniProt
Warunki transportu
wet ice
temp. przechowywania
2-8°C
informacje o genach
human ... GLB1(2720)
Opis ogólny
β-Galactosidase is present in bacteria, fungi, yeast and animal organs. It is also found in fruits, such as apples, almonds and apricots. β-Galactosidase is a tetramer and is made up of four polypeptide chains consisting of amino acids that assemble to form five structural domains. The domains are jelly roll barrel, a central domain that serves as an active site and the remaining domains are composed of β-sandwich and fibronectin.
Zastosowanie
β(1→4)-Galactosidase, positionally specific from Streptococcus pneumonia has been used:
- as a position-specific enzyme to study its effects in the terminal galactosylation with protective efficacy of glycosphingolipid (GSPL) in mice.
- for the digestion of radioactive oligosaccharides.
- as a position-specific enzymeto study its effects on the virulence profile of avirulent Leishmania donovani clone (A-LD).
Działania biochem./fizjol.
β-Galactosidase plays a role in hydrolyzing the D-galactosyl moieties in oligosaccharides, polymers and secondary metabolites. It is widely applicable in the dairy industry to remove lactose from milk and dairy products for the benefit of lactose-intolerant individuals. β-Galactosidase is also applicable in the food industry to improve the sweetness, flavor and solubility.
Definicja jednostki
One unit will hydrolyze 1 μmole of p-nitrophenyl β-D-galactopyranoside per min at pH 5.0 at 37 °C.
Postać fizyczna
Solution in 20 mM Tris-HCl, pH 7.5, 25 mM NaCl
This page may contain text that has been machine translated.
Kod klasy składowania
10 - Combustible liquids
Klasa zagrożenia wodnego (WGK)
WGK 3
Temperatura zapłonu (°F)
Not applicable
Temperatura zapłonu (°C)
Not applicable
Certyfikaty analizy (CoA)
Poszukaj Certyfikaty analizy (CoA), wpisując numer partii/serii produktów. Numery serii i partii można znaleźć na etykiecie produktu po słowach „seria” lub „partia”.
Masz już ten produkt?
Dokumenty związane z niedawno zakupionymi produktami zostały zamieszczone w Bibliotece dokumentów.
Klienci oglądali również te produkty
Virulence attenuation of a UDP-galactose/N-acetylglucosamine beta1, 4 galactosyltransferase expressing Leishmania donovani promastigote
Bhaumik, SK , et al.
Glycoconjugate Journal, 25(5), 459-472 (2008)
Shaima Saqib et al.
3 Biotech, 7(1), 79-79 (2017-05-14)
The enzyme β-galactosidases have been isolated from various sources such as bacteria, fungi, yeast, vegetables, and recombinant sources. This enzyme holds importance due to its wide applications in food industries to manufacture lactose-hydrolyzed products for lactose-intolerant people and the formation
TLR4 and NKT cell synergy in immunotherapy against visceral leishmaniasis
Karmakar S, et al.
PLoS Pathogens, 8(4), 79-79 (2012)
S K Bhaumik et al.
Glycoconjugate journal, 25(5), 459-472 (2008-01-17)
Protozoan parasites of the genus Leishmania are the causative agent of leishmaniasis, a disease whose manifestations in humans range from mild cutaneous lesions to fatal visceral infections. Human visceral leishmaniasis is caused by Leishmania donovani. Long-term culture in vitro leads
beta Galactosidases and their potential applications: a review
Husain Q
Critical Reviews in Biotechnology, 30(1), 41-62 (2010)
Nasz zespół naukowców ma doświadczenie we wszystkich obszarach badań, w tym w naukach przyrodniczych, materiałoznawstwie, syntezie chemicznej, chromatografii, analityce i wielu innych dziedzinach.
Skontaktuj się z zespołem ds. pomocy technicznej