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N2876 | CAS:9001-67-6 | Neuraminidase | 神经氨酸酶
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N2876 Neuraminidase from Clostridium perfringens (C. welchii)
Sigma Type V, lyophilized powder
窗体底端
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货号
号 |
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您的价格
RMB |
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N2876-1UN |
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431.73 |
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N2876-2.5UN |
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519.48 |
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N2876-10UN |
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1,099.80 |
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N2876-100UN |
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5,569.20 |
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N2876-250UN |
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12,225.33 |
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Synonym: |
Acyl-neuraminyl Hydrolase, Receptor-destroying enzyme, Sialidase |
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CAS Number: |
9001-67-6 |
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Enzyme Commission (EC) Number: |
3.2.1.18 ( BRENDA | IUBMB ) |
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EC Number: |
232-624-6 |
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MDL number: |
MFCD00131711 |
Description
| Biochem/physiol Actions |
Hydrolyzes α(2→3), α(2→6), and α(2→8)-glycosidic linkages of terminal sialic residues of various glycomolecules. |
| Packaging |
Prices based on units using NAN-lactose as substrate. |
| Preparation Note |
Prepared by salt fractionation. |
| Unit Definition |
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. |
| Protocols & Applications |
Sialic Acid Synthesis and Signaling Overview |
性质
| type |
Type V |
| form |
lyophilized powder |
| activity |
≥0.1 units/mg solid (using mucin) |
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≥0.5 units/mg solid (using NAN-lactose) |
| EQP level |
Premium |
| foreign activity |
Protease and NAN-aldolase, present |
| shipped in |
dry ice |
| storage temp. |
−20°C |
安全性
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