|Other Names||Cathepsin D, Cathepsin D light chain, Cathepsin D heavy chain, CTSD, CPSD|
|Target/Specificity||The synthetic peptide sequence used to generate the antibody AP7368c was selected from the Center region of human CATD. A 10 to 100 fold molar excess to antibody is recommended. Precise conditions should be optimized for a particular assay.|
|Format||Synthetic peptide was lyophilized with 100% acetonitrile and is supplied as a powder. Reconstitute with 0.1 ml DI water for a final concentration of 1 mg/ml.|
|Storage||Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C.|
|Precautions||This product is for research use only. Not for use in diagnostic or therapeutic procedures.|
|Function||Acid protease active in intracellular protein breakdown. Plays a role in APP processing following cleavage and activation by ADAM30 which leads to APP degradation (PubMed:27333034). Involved in the pathogenesis of several diseases such as breast cancer and possibly Alzheimer disease.|
|Cellular Location||Lysosome. Melanosome. Secreted, extracellular space. Note=Identified by mass spectrometry in melanosome fractions from stage I to stage IV. In aortic samples, detected as an extracellular protein loosely bound to the matrix (PubMed:20551380).|
|Tissue Location||Expressed in the aorta extrcellular space (at protein level) (PubMed:20551380). Expressed in liver (at protein level) (PubMed:1426530).|
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Provided below are standard protocols that you may find useful for product applications.
CATD is a lysosomal aspartyl protease composed of a dimer of disulfide-linked heavy and light chains, both produced from a single protein precursor. This proteinase, which is a member of the peptidase C1 family, has a specificity similar to but narrower than that of pepsin A. Mutations in CATD gene are involved in the pathogenesis of several diseases, including breast cancer and possibly Alzheimer disease.
Byun,H.O., Cancer Res. 69 (11), 4638-4647 (2009)Brujan,I., Rom J Morphol Embryol 50 (1), 31-39 (2009)
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