Recombinant Human NEU-1/Sialid

Recombinant Human NEU-1/Sialidase-1  (C999)

 

产品说明(Description)

Recombinant Human N-acetyl-alpha-Neuraminidase 1 is produced by our Mammalian expression system and the target gene encoding Glu48-Leu415 is expressed with a 6His tag at the C-terminus. 

Accession #: Q99519

Known as: Sialidase-1; Acetylneuraminyl Hydrolase; G9 Sialidase; Lysosomal Sialidase; N-Acetyl-Alpha-Neuraminidase 1; NEU1; NANH

 

制剂（Formulation）

Supplied as a 0.2 μm filtered solution of 20mM PB, 150mM NaCl,10% Glycerol, pH 7.4.

 

质量控制（Quality Control） 

 

Purity:            Greater than 95% as determined by reducing SDS-PAGE.    

Endotoxin:    Less than 0.1 ng/ug (1 EU/ug) as determined by LAL test.

 

 

运输(Shipping)

The product is shipped on dry ice/polar packs. 
Upon receipt, store it immediately at the temperature listed below.

 

保存(Storage)

Store at ≤-70°C, stable for 6 months after receipt.
Store at ≤-70°C, stable for 3 months under sterile conditions after opening. 
Please minimize freeze-thaw cycles.     

 

背景（Background）

Sialidase-1 belongs to the N-acetyl-a neuraminidase family. Sialidase-1 is expressed in many tissues; it is highly expressed in the pancreas, and weakly expressed in the brain. Sialidase-1 is a lysosomal enzyme, which cleaves terminal sialic acid residues from substrates such as glycoproteins and glycolipids. Deficiencies in the human enzyme Sialidase-1 leads to sialidosis, a rare lysosomal storage disease. Sialidase-1 has been shown to interact with Cathepsin A (protective protein), β-galactosidase and N-acetylgalactosamine-6-sulfate sulfatase in a multienzyme complex.

 

电泳(SDS-PAGE)

 

FOR RESEARCH USE ONLY