Comparison

Influenza A H9N2 Neuraminidase / NA (Active) European Partner

Item no. 40034-VNAHC-60
Manufacturer Sino Biological
Amount 60 U
Quantity options 500 U 60 U
Category
Type Proteins
Format Human Cell
Specific against other
Host Human
ECLASS 10.1 32160409
ECLASS 11.0 32160409
UNSPSC 12352202
Alias NA
Similar products NA
Available
Manufacturer - Category
Protein
Molecule
NA
Synonym
NA
Storage
Store it under sterile conditions at -20C to -80C. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Shipping
In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.
Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
Protein Construction
A DNA sequence encoding the Influenza A virus (A/Chicken/Hong Kong/G9/97 (H9N2)) neuraminidase was expressed, the cell lysates are collected, and bio-activity was tested.
Expressed Host
Human Cells
Bio-Activity
Measured by its ability to cleave a fluorogenic substrate, 2'-(4-Methylumbelliferyl)-alpha-D-N-acetylneuraminic acid.
The specific activity is > 60 U.
The specific activity is > 500 U.
One unit is defined as the amount of enzyme required to cleave 1 nmole of 2'-(4-Methylumbelliferyl)-alpha-D-N-acetylneuraminic acid per minute at pH 7.5 at 37C.
Endotoxin
< 1.0 EU per ug of the protein as determined by the LAL method
Molecule Mass
The influenza H9N2 virus Neuraminidase comprises 469 amino acids.
Formulation
Lyophilized from sterile PBS, 0.6% Triton X-100, 7% Trehalose, 6% Mannitol, pH 7.4
TAG
Native

Note: The presented information and documents (Manual, Product Datasheet, Safety Datasheet and Certificate of Analysis) correspond to our latest update and should serve for orientational purpose only. We do not guarantee the topicality. We would kindly ask you to make a request for specific requirements, if necessary.

All products are intended for research use only (RUO). Not for human, veterinary or therapeutic use.

Amount: 60 U
Available: In stock
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