Key Documents

View All Documentation

Neuraminidase from Vibrio cholerae

Name: Neuraminidase from <I>Vibrio cholerae</I>
Brand: SIGMA

≥1.5 U/mL, specific activity ≥ 1.5U/mg protein

Synonym(s):

Acyl-neuraminyl Hydrolase, Receptor-destroying enzyme, Sialidase

Select a Size

Change View

Pack Size	SKU	Availability	Price

About This Item

CAS Number:

9001-67-6

UNSPSC Code:

12352204

NACRES:

NA.54

EC Number:

232-624-6

MDL number:

MFCD00131711

EC Number:

3.2.1.18 (BRENDA, IUBMB)

Specific activity:

≥1.5 U/mg protein

Biological source:

Vibrio cholerae

Concentration:

≥1.5 U/mL

Pricing and availability is not currently available.

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

biological source

Vibrio cholerae

form

liquid

specific activity

≥1.5 U/mg protein

concentration

≥1.5 U/mL

density

1.00 g/mL at 20 °C

storage temp.

2-8°C

Description

Application

Neurminidase is used as a cell-surface probe for glycoconjugate distribution and in substrate specificity studies.

Other Notes

1 U corresponds to the amount of enzyme which releases 1 μmol N-acetylneuraminic acid per minute at pH 4.5 and 37 °C (Neu5Acα(2-3,6)Galβ(1-4)Glc as substrate)

As a cell-surface probe of glycoconjugate distribution[1]; Substrate specificity studies[2]

Compare Similar Items

View Full Comparison

Show Differences

1 of 1

This Item	N3001	N5631	N2876
Sigma-Aldrich 72197 Neuraminidase from Vibrio cholerae	Sigma-Aldrich N3001 Neuraminidase from Clostridium perfringens (C. welchii)	Sigma-Aldrich N5631 Neuraminidase from Clostridium perfringens (C. welchii)	Sigma-Aldrich N2876 Neuraminidase from Clostridium perfringens (C. welchii)
specific activity ≥1.5 U/mg protein	specific activity 2-10 units/mg protein (mucin), 6-15 units/mg protein (using 4MU-NANA)	specific activity 10-20 units/mg protein (using 4MU-NANA), 3.5-8.0 units/mg protein (mucin)	specific activity ≥0.1 units/mg solid (using mucin), ≥1.3 units/mg solid (using 4MU-NANA)
biological source Vibrio cholerae	biological source Clostridium perfringens str. 13	biological source -	biological source -
concentration ≥1.5 U/mL	concentration -	concentration -	concentration -
form liquid	form lyophilized powder	form lyophilized powder	form lyophilized powder
storage temp. 2-8°C	storage temp. −20°C	storage temp. −20°C	storage temp. −20°C
density 1.00 g/mL at 20 °C	density -	density -	density -

Still not finding the right product?

Explore all of our products under Neuraminidase from Vibrio cholerae

pictograms

GHS08

signalword

Danger

hcodes

H334

pcodes

P261 - P284 - P501

Hazard Classifications

Resp. Sens. 1

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.