Human Cathepsin D protein (Recombinant) (His-Tag) (STJP019511)
SPECIFICATIONS
HostHEK293 Cells
ImmunogenHuman
General Information
| Short Description | Recombinant-Human Cathepsin D-His-Tag protein was developed from hek293 cells and has a target region of His-Tag. For use in research applications. |
| Applications | SDS-PAGE/Enzyme Activity |
| Host | HEK293 Cells |
| Note | STRICTLY FOR FURTHER SCIENTIFIC RESEARCH USE ONLY (RUO). MUST NOT TO BE USED IN DIAGNOSTIC OR THERAPEUTIC APPLICATIONS. |
Product Properties
| Concentration | 1 mg/mL |
| Formulation | Liquid in 50mM MES buffer (pH 5.5) containing 100mM NaCl, 20% Glycerol. |
| Storage Instruction | For short term storage, keep at +2C to +8C for up to 1 week. For long term storage, aliquot and store at-20C, and avoid repeat freeze-thaw cycles. |
| Endotoxin | < 1 EU per 1ug of protein (determined by LAL method) |
| Immunoreactivity | Specific activity is > 20 pmol/min/ug, and is defined as the amount of enzyme that cleaves 1pmol of Mca-PLGL-Dpa-AR-NH2 per minute at pH 3.5 at 25C. |
Target Information
| Gene Symbol | CTSD |
| Gene ID | 1509 |
| Uniprot ID | CATD_HUMAN |
| Accession Number | NP_001900.1 |
| Immunogen | Human |
| Immunogen Region | 21-412aa |
| Immunogen Sequence | LVRIPLHKFT SIRRTMSEVG GSVEDLIAKG PVSKYSQAVP AVTEGPIPEV LKNYMDAQYY GEIGIGTPPQ CFTVVFDTGS SNLWVPSIHC KLLDIACWIH HKYNSDKSST YVKNGTSFDI HYGSGSLSGY LSQDTVSVPC QSASSASALG GVKVERQVFG EATKQPGITF IAAKFDGILG MAYPRISVNN VLPVFDNLMQ QKLVDQNIFS FYLSRDPDAQ PGGELMLG |
Additional Info
| Tissue Specificity | Expressed in the aorta extracellular space (at protein level). Expressed in liver (at protein level). |
| Post Translational Modifications | N- and O-glycosylated. Undergoes proteolytic cleavage and activation by ADAM30. As well as the major heavy chain which starts at Leu-169, 2 minor forms starting at Gly-170 and Gly-171 have been identified. An additional form starting at Ala-168 has also been identified. |
| 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. Involved in the pathogenesis of several diseases such as breast cancer and possibly Alzheimer disease. |
| Protein Name | Cathepsin D Cleaved Into - Cathepsin D Light Chain - Cathepsin D Heavy Chain |
| Database Links | Reactome: R-HSA-1442490Reactome: R-HSA-2022377Reactome: R-HSA-2132295Reactome: R-HSA-6798695Reactome: R-HSA-77387Reactome: R-HSA-9018519 |
| Cellular Localisation | LysosomeMelanosomeSecretedExtracellular SpaceIdentified By Mass Spectrometry In Melanosome Fractions From Stage I To Stage IvIn Aortic SamplesDetected As An Extracellular Protein Loosely Bound To The Matrix |
| Alternative Protein Names | Cathepsin D Cleaved Into - Cathepsin D Light Chain - Cathepsin D Heavy Chain proteinCTSD proteinCPSD protein |
Information sourced from Uniprot.org