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Merck

N7271

Sigma-Aldrich

α(2→3) Neuraminidase from Streptococcus pneumoniae

buffered aqueous solution

别名:

受体破坏酶, 唾液酸酶, 神经氨酸苷酶

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About This Item

CAS号:
MDL號碼:
分類程式碼代碼:
12352204
NACRES:
NA.32

生物源

Streptococcus pneumoniae

品質等級

形狀

buffered aqueous solution

濃度

≥5 units/mL

異物活動

β-Galactosidase, α-mannosidase, β-hexosaminidase, α-fucosidase, and proteases, none detected

運輸包裝

wet ice

儲存溫度

2-8°C

基因資訊

Streptococcus pneumoniae R6 ... nanB(933504)

生化/生理作用

Releases α(2→3)-linked N-acetylneuraminic acid from complex oligosaccharides.

包裝

Provided with 5× reaction buffer (250 mM sodium phosphate, pH 6.0).

單位定義

One unit will hydrolyze 1μmole of 4-methylumbelliferyl α-D-N-acetylneuraminide per min at pH 5.0 at 37 °C.

外觀

Solution in 50 mM sodium phosphate, pH 7.5

準備報告

Expressed in glycosidase-free hosts.

象形圖

Health hazard

訊號詞

Danger

危險聲明

防範說明

危險分類

Resp. Sens. 1

儲存類別代碼

13 - Non Combustible Solids

水污染物質分類(WGK)

WGK 1

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

Eyeshields, Gloves, type N95 (US)


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Journal of virology, 88(7), 3802-3814 (2014-01-17)
The 2009 H1N1 lineage represented the first detection of a novel, highly transmissible influenza A virus genotype: six gene segments originated from the North American triple-reassortant swine lineage, and two segments, NA and M, derived from the Eurasian avian-like swine
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Increased detection of enterovirus 68 (EV68) among patients with acute respiratory infections has been reported from different parts of the world in the late 2000s since its first detection in pediatric patients with lower-respiratory-tract infections in 1962. However, the underlying
Chinh Tran-To Su et al.
BMC bioinformatics, 14 Suppl 16, S7-S7 (2014-02-26)
Since late March 2013, there has been another global health concern with a sudden wave of flu infections by a novel strain of avian influenza A (H7N9) virus in China. To-date, there have been more than 100 infections with 23
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Equine influenza viruses are a major cause of respiratory disease in horses worldwide and undergo antigenic drift. Several outbreaks of equine influenza occurred worldwide during 2010-2012, including in vaccinated animals, highlighting the importance of surveillance and virus characterisation. Virus isolates
Chemistry, metabolism, and biological functions of sialic acids.
R Schauer
Advances in carbohydrate chemistry and biochemistry, 40, 131-234 (1982-01-01)

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