Cathepsin D Protein (CTSD) (His tag)

Catalog No. ABIN7534300

Product Details

Target: Cathepsin D (CTSD)

Protein Type: Recombinant

Biological Activity: Active

Origin: Human

Source: HEK-293 Cells

Purification tag / Conjugate: This Cathepsin D protein is labelled with His tag.

Purpose: Active Recombinant Human Cathepsin D Protein

Sequence: LVRIPLHKFT SIRRTMSEVG GSVEDLIAKG PVSKYSQAVP AVTEGPIPEV LKNYMDAQYY GEIGIGTPPQ CFTVVFDTGS SNLWVPSIHC KLLDIACWIH HKYNSDKSST YVKNGTSFDI HYGSGSLSGY LSQDTVSVPC QSASSASALG GVKVERQVFG EATKQPGITF IAAKFDGILG MAYPRISVNN VLPVFDNLMQ QKLVDQNIFS FYLSRDPDAQ PGGELMLGGT DSKYYKGSLS YLNVTRKAYW QVHLDQVEVA SGLTLCKEGC EAIVDTGTSL MVGPVDEVRE LQKAIGAVPL IQGEYMIPCE KVSTLPAITL KLGGKGYKLS PEDYTLKVSQ AGKTLCLSGF MGMDIPPPSG PLWILGDVFI GRYYTVFDRD NNRVGFAEAA RL

Specificity: Leu21-Leu412

Purity: > 95 % by SDS-PAGE.

Sterility: 0.22 μm filtered

Endotoxin Level: < 0.1 EU/μg of the protein by LAL method.

Biological Activity Comment: Measured by its ability to cleave the fluorogenic peptide substrate, Mca-PLGL-Dpa-AR-NH2. The specific activity is >747 pmol/min/μg.

Application Details

Restrictions: For Research Use only

Handling

Format: Lyophilized

Reconstitution: Centrifuge the vial before opening. Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water. Avoid votex or vigorously pipetting the protein. For long term storage, it is recommended to add a carrier protein or stablizer (e.g. 0.1 % BSA, 5 % HSA, 10 % FBS or 5 % Trehalose), and aliquot the reconstituted protein solution to minimize free-thaw cycles.

Buffer: Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4.

Storage: -20 °C,-80 °C

Storage Comment: Store the lyophilized protein at -20°C to -80 °C for long term.
After reconstitution, the protein solution is stable at -20 °C for 3 months, at 2-8 °C for up to 1 week.

Target Details

Target: Cathepsin D (CTSD)

Alternative Name: Cathepsin D (CTSD Products)

Synonyms: catD Protein, fb93e11 Protein, fj17b09 Protein, wu:fb93e11 Protein, wu:fj17b09 Protein, LOC398557 Protein, Cathd Protein, CatD Protein, LOC100136761 Protein, CTSD Protein, DKFZp469J0315 Protein, DDBDRAFT_0205785 Protein, DDBDRAFT_0215012 Protein, DDB_0205785 Protein, DDB_0215012 Protein, CLN10 Protein, CPSD Protein, CD Protein, cathepsin D Protein, cathepsin D S homeolog Protein, lysosomal aspartic protease Protein, cathepsin D-like Protein, ctsd Protein, LOC398557 Protein, ctsd.S Protein, CatD Protein, LOC5567565 Protein, LOC100136761 Protein, CTSD Protein, Cathd Protein, ctsD Protein, catd Protein, Ctsd Protein, LOC443060 Protein

Background:

Description: Cathepsin D (CTSD), a well known lysosomal aspartyl protease and belongs to the peptidase C1 family. It is expressed in most cells and overexpressed in breast cancer cells. It is a major enzyme in protein degradation in lysosomes, and also involved in the presentation of antigenic peptides. cathepsin D is essential for proteolysis of proteins regulating cell growth and tissue homeostasis. CTSD secreted from human prostate carcinoma cells are responsible for the generation of angiostatin, a potent endogenous inhibitor of angiogenesis, suggesting its contribution to the prevention of tumor growth and angiogenesis-dependent growth of metastases.

Name: CLN10,CPSD,HEL-S-130P,Cathepsin D,CTSD

Gene ID: 1509

UniProt: P07339

Pathways: Peptide Hormone Metabolism