Cathepsin D Protein, Mouse, Recombinant (His)

Name: Cathepsin D Protein, Mouse, Recombinant (His)
Brand: TargetMol
SKU: TMPY-00733
Rating: 4.5 (1 reviews)

(Synonyms: CD, cathepsin D, CatD) Copy Product Info

Synonyms: CD, cathepsin D, CatD

Catalog No. TMPY-00733 Copy Product Info

Cathepsin D Protein, Mouse, Recombinant (His) is expressed in E. coli. The accession number is P18242.

Pack Size	Price	USA Stock	Global Stock
5 µg	$108	7-10 days	7-10 days
10 µg	$178	7-10 days	7-10 days
20 µg	$296	7-10 days	7-10 days
50 µg	$696	7-10 days	7-10 days

For In stock only · Estimated delivery: USA Stock (1-2 days) Global Stock (5-7 days)

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For research use only—not for human use. No sales to individuals. Use as intended only.

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User Guide of Recombinant Proteins

Product Introduction

Bioactivity

Bioactivity	Activity has not been tested. It is theoretically active, but we cannot guarantee it.
Description	Cathepsin D Protein, Mouse, Recombinant (His) is expressed in E. coli. The accession number is P18242.
Species	Mouse
Expression System	HEK293 Cells
Tag	N-His
Accession Number	P18242
Construction	21-410 aa
Protein Purity	> 90% as determined by SDS-PAGE.
Endotoxin	Please contact us for more information.
Formulation	Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 1mM EDTA, 4% Trehalose, 1% Mannitol.
Reconstitution	Reconstitute the lyophilized protein in distilled water. The product concentration should not be less than 100 μg/ml. Before opening, centrifuge the tube to collect powder at the bottom. After adding the reconstitution buffer, avoid vortexing or pipetting for mixing.
Synonyms	CD, cathepsin D, CatD
Research Background	Cathepsin D is a normal lysosomal protease that is expressed in all cells. It is an aspartyl protease with a pH optimum in the range of 3-5, and contains two N-linked oligosaccharides. Cathepsin D is synthesized as an inactive 52 kDa pro enzyme. Activation involves the proteolytic removal of the 43 amino acid profragment and an internal cleavage to generate the two-chain form made up of 34 and 14 kDa subunits. Cathepsin D contains the mannose-6-phosphate lysosomal localization signal that targets the enzyme to the lysosomal compartment where it functions in the normal degradation of proteins. In certain tumor cells, Cathepsin D is abnormally processed and is secreted in its 52 kDa precursor form. Numerous clinical studies as well as in vitro evidence suggest that cathepsin D plays an important role in malignant transformation and may be a useful prognostic indicator for breast cancer and possibly Alzheimer's disease.

Chemical Properties

Molecular Weight

45.23 kDa (Predicted)

Storage & Solubility Information

Shipping	In general, lyophilized powders are shipped with blue ice, while solutions are shipped with dry ice.
Storage	It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.