Human NPC2 Protein (NPC-HM102)

  • Express System: HEK293
  • Product Tag: C-His
  • Purity: > 95% as determined by Tris-Bis PAGE
  • Amino Acid Range: Glu20-Leu151

Catalog: NPC-HM102

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Product Description Recombinant Human NPC2 Protein is expressed from HEK293 with His tag at the C-terminus.It contains Glu20-Leu151.

Product Background

The Niemann Pick type C (NPC) proteins, NPC1 and NPC2, are involved in the lysosomal storage disease, NPC disease. The formation of a NPC1⁻NPC2 protein⁻protein complex is believed to be necessary for the transfer of cholesterol and lipids out of the late endosomal (LE)/lysosomal (Lys) compartments. Mutations in either NPC1 or NPC2 can lead to an accumulation of cholesterol and lipids in the LE/Lys, the primary phenotype of the NPC disease.

Product Category

Recombinant Protein

Target

NPC2
Accession

Species

Human

Amino Acid Range

Glu20-Leu151
Molecular Weight The protein has a predicted MW of 15.67 kDa. Due to glycosylation, the protein migrates to 21-24 kDa and 27-35 kDa kDa based on Tris-Bis PAGE result.

Product Tag

C-His

Express System

HEK293
Purity > 95% as determined by Tris-Bis PAGE
Endotoxin Less than 1EU per ug by the LAL method.
Form Lyophilized
Shipping Shipped at ambient temperature.
Formulation Lyophilized from 0.22 um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization.
Reconstitution Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water.
Stability And Storage Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
Human NPC2 on Tris-Bis PAGE under reduced condition. The purity is greater than 95%.

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