Wszystkie zdjęcia(5)
Kluczowe dokumenty
A3858
Bovine Serum Albumin
lyophilized powder, Protease, essentially free, ≥98% (agarose gel electrophoresis)
Synonim(y):
Albumin bovine serum, BSA, Bovine albumin
Zaloguj sięWyświetlanie cen organizacyjnych i kontraktowych
About This Item
Polecane produkty
pochodzenie biologiczne
bovine
Poziom jakości
Próba
≥98% (agarose gel electrophoresis)
Postać
lyophilized powder
masa cząsteczkowa
~66 kDa
oczyszczone przez
heat shock fractionation
opakowanie
poly bottle of
pochodzenie
New Zealand origin
zanieczyszczenia
≤5.0% Loss on drying
strata
≤5%
pH
7
rozpuszczalność
water: soluble (40 mg/ml)
numer dostępu UniProt
obecność zanieczyszczeń
Protease, essentially free
temp. przechowywania
2-8°C
informacje o genach
bovine ... ALB(280717)
Szukasz podobnych produktów? Odwiedź Przewodnik dotyczący porównywania produktów
Zastosowanie
Serum albumin is used in different molecular biology applications, e.g. as an inert protein stabilizer for stock solutions of enzymes and of proteins of interest. In such applications, it is therefore important for the BSA to be protease free, to maintain the integrity of the protein or the enzyme of interest.
Działania biochem./fizjol.
Certain conformational and primary-sequence epitopes of BSA are suspected allergens in human beef and milk allergies.
Uwaga dotycząca przygotowania
Derived from New Zealand source serum
Prepared using heat shock fractionation
Serum albumin may be referred to as Fraction V. This naming convention is taken from the original Cohn method of fractionating serum proteins using cold ethanol precipitation. Serum albumin was found in the fifth ethanol fraction using Cohn′s method. Since then, the term "Fraction V" has been used by some to describe serum albumin regardless of the method of preparation. Others have used this term to describe serum albumin purified by ethanol fractionation methods that have been highly modified since the original Cohn method was described. Sigma-Aldrich manufactures and distributes serum albumins purified from a variety of primary methods including the true Cohn fractionation method, modified ethanol fractionation methods, heat shock and chromatography. Additional purification steps may include crystallization or charcoal filtration.
Ta strona może zawierać tekst przetłumaczony maszynowo.
Kod klasy składowania
11 - Combustible Solids
Klasa zagrożenia wodnego (WGK)
WGK 3
Temperatura zapłonu (°F)
Not applicable
Temperatura zapłonu (°C)
Not applicable
Środki ochrony indywidualnej
Eyeshields, Gloves, type N95 (US)
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
Ling-Yan Liu et al.
International journal of molecular medicine, 46(6), 2235-2250 (2020-10-31)
The roles of the Hippo‑Yes‑associated protein (YAP) pathway in lung injury and repair remain elusive. The present study examined the effects of systemic inhibition or stimulation of YAP activity on lung injury, repair and inflammation in a mouse model of
Balázs Rada et al.
Journal of immunology (Baltimore, Md. : 1950), 181(7), 4883-4893 (2008-09-20)
The dual oxidase-thiocyanate-lactoperoxidase (Duox/SCN(-)/LPO) system generates the microbicidal oxidant hypothiocyanite in the airway surface liquid by using LPO, thiocyanate, and Duox-derived hydrogen peroxide released from the apical surface of the airway epithelium. This system is effective against several microorganisms that
Ignacio Izeddin et al.
PloS one, 6(1), e15611-e15611 (2011-01-26)
The actin cytoskeleton of dendritic spines plays a key role in morphological aspects of synaptic plasticity. The detailed analysis of the spine structure and dynamics in live neurons, however, has been hampered by the diffraction-limited resolution of conventional fluorescence microscopy.
Manoj K Pandey et al.
Molecular pharmacology, 75(3), 525-533 (2008-12-24)
The aim of the current study is to determine whether butein (3,4,2',4'-tetrahydroxychalcone) exhibits antiproliferative effects against tumor cells through suppression of the signal transducer and activator of transcription 3 (STAT3) activation pathway. We investigated the effects of butein on constitutive
Marcos V A S Navarro et al.
PLoS biology, 9(2), e1000588-e1000588 (2011-02-10)
The bacterial second messenger bis-(3'-5') cyclic dimeric guanosine monophosphate (c-di-GMP) has emerged as a central regulator for biofilm formation. Increased cellular c-di-GMP levels lead to stable cell attachment, which in Pseudomonas fluorescens requires the transmembrane receptor LapD. LapD exhibits a
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