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Recombinant Mouse Cathepsin D/CSTD (C-6His)

CAT: 0793-32-7867-50Size: 50 µgDry Ice: NoHazardous: No
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CAT#:0793-32-7867-50Size:50 µg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
Source: Human Cells. MW :43.9kD. Recombinant Mouse Cathepsin D is produced by our Mammalian expression system and the target gene encoding Ile21-Leu410 is expressed with a 6His tag at the C-terminus. CTSD localizes to the lysosome and consists of a light chain and a heavy chain. CTSD is expressed in epithelial cells as well as in macrophages.CTSD is a lysosomal aspartyl protease that depends critically on protonation of its active site Asp residue and gets activated at pH 5 in endosome of hepatocytes. It has been suggested to facilitate cancer cell migration and invasion by digesting the basement membrane, extracellular matrix and xonnective tissue. In addition, CTSD has been used as a breast cancer tumor marker.
Gene Name
Ctsd
Gene ID
13033
UniProt
P18242
Components
Lyophilized from a 0.2 μm filtered solution of 20mM MES,150mM NaCl, pH5.5.
Shipping Conditions
The product is shipped at ambient temperature.
Storage Conditions
Lyophilized protein should be stored at -20°C, though stable at room temperature for 3 weeks. Reconstituted protein solution can be stored at 4-7°C for 2-7 days. Aliquots of reconstituted samples are stable at -20°C for 3 months.
Applications Notes
Always centrifuge tubes before opening. Do not mix by vortex or pipetting. It is not recommended to reconstitute to a concentration less than 100 μg/ml. Dissolve the lyophilized protein in ddH2O. Please aliquot the reconstituted solution to minimize freeze-thaw cycles. Endotoxin : Less than 0.1 ng/μg (1 IEU/μg) as determined by LAL test.
Amino Acids
IIRIPLRKFTSIRRTMTEVGGSVEDLILKGPITKYSMQSSPKTTEPVSELLKNYLDAQYYGDIGIGTPPQCFTVVFDTGSSNLWVPSIHCKILDIACWVHHKYNSDKSSTYVKNGTSFDIHYGSGSLSGYLSQDTVSVPCKSDQSKARGIKVEKQIFGEATKQPGIVFVAAKFDGILGMGYPHISVNNVLPVFDNLMQQKLVDKNIFSFYLNRDPEGQPGGELMLGGTDSKYYHGELSYLNVTRKAYWQVHMDQLEVGNELTLCKGGCEAIVDTGTSLLVGPVEEVKELQKAIGAVPLIQGEYMIPCEKVSSLPTVYLKLGGKNYELHPDKYILKVSQGGKTICLSGFMGMDIPPPSGPLWILGDVFIGSYYTVFDRDNNRVGFANAVVLVDHHHHHH

UniProtKB · P18242

Cathepsin D

CATD_MOUSE · Mus musculus

View on UniProt ↗
Primary accession
P18242
Review status
UniProtKB reviewed (Swiss-Prot)
Gene
Ctsd
Protein existence
1: Evidence at protein level
Organism
Mus musculus (Mouse)
Taxonomy ID
10090
Alternative names
—
EC number
3.4.23.5
Processing
Precursor
Secondary accessions
—
Protein keywords

Molecular function

Aspartyl proteaseHydrolaseProtease

PTM

Disulfide bondGlycoproteinZymogen

Cellular component

LysosomeSecreted

Technical term

Reference proteome

Domain

Signal