추천 제품
Quality Level
유형
Type III
양식
buffered aqueous solution
특이 활성도
1-5 units/mg protein (Lowry, using NAN-lactose)
분자량
83 kDa
응용 분야
diagnostic assay manufacturing
외래 활성
Protease and NAN-aldolase, present
저장 온도
2-8°C
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일반 설명
Neuraminidase enzymes are glycoside hydrolase enzymes that catalyze hydrolysis of terminal sialic acid residues. The most well-known are the viral nearamidases, which promote influenza virus release.
애플리케이션
Neuraminidase from Vibrio cholerae has been used in a study to assess its role in the binding and uptake of cholera toxin by susceptible cells. It has also been used in a study to investigate the preparation of a sodium substrate and its use in a fluorometric assay of neuraminidase.
Neurminidase is used as a cell-surface probe for glycoconjugate distribution and in substrate specificity studies.
생화학적/생리학적 작용
Vibrio cholerae neuraminidase has been shown to promote cholera toxin infection by binding the toxin and aiding in its uptake by cells.
품질
Preservative free.
단위 정의
One unit will liberate 1.0 μmole of N-acetylneuraminic acid per min at pH 5.0 at 37 °C using NAN-lactose or bovine submaxillary mucin, unless otherwise specified. Prices based on units using NAN-lactose as substrate.
물리적 형태
Aqueous solution, pH 5.5, containing 0.15 M NaCl and 4 mM CaCl2.
제조 메모
Chromatographically purified.
신호어
Danger
유해 및 위험 성명서
예방조치 성명서
Hazard Classifications
Resp. Sens. 1
Storage Class Code
10 - Combustible liquids
WGK
WGK 1
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
개인 보호 장비
Eyeshields, Gloves, type N95 (US)
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