Products for Research Use Only

Recombinant Human Cathepsin D (CTSD) (Active)

CAT: 0013-GTR19149266-01Size: 20 µgDry Ice: NoHazardous: No
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CAT#:0013-GTR19149266-01Size:20 µg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
Recombinant Human Cathepsin D (CTSD) (Active)
Product Name Alternative
Cathepsin D; EC 3.4.23.5 [Cleaved into: Cathepsin D light chain; Cathepsin D heavy chain]
UniProt
P07339
Expression Region
21-412aa
Tag
C-terminal 10xHis-tagged
Source
Mammalian cell
Origin
Homo sapiens (Human)
Field of Research
Neuroscience
Endotoxin
Less than 1.0 EU/ug as determined by LAL method.
Purity
Greater than 95% as determined by SDS-PAGE.
Bioactivity
Measured by its ability to cleave the fluorogenic peptide substrate Mca-PLGL-Dpa-AR-NH2. The specific activity is >2000 pmol/min/μg.
Form
Lyophilized powder
Molecular Weight
44.0 kDa
Storage Conditions
The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself. Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Notes
For research use only.
Applications Notes
We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.
Preservative
Lyophilized from a 0.2 μm sterile filtered PBS, 6% Trehalose, pH 7.4
AA Sequence
LVRIPLHKFTSIRRTMSEVGGSVEDLIAKGPVSKYSQAVPAVTEGPIPEVLKNYMDAQYYGEIGIGTPPQCFTVVFDTGSSNLWVPSIHCKLLDIACWIHHKYNSDKSSTYVKNGTSFDIHYGSGSLSGYLSQDTVSVPCQSASSASALGGVKVERQVFGEATKQPGITFIAAKFDGILGMAYPRISVNNVLPVFDNLMQQKLVDQNIFSFYLSRDPDAQPGGELMLGGTDSKYYKGSLSYLNVTRKAYWQVHLDQVEVASGLTLCKEGCEAIVDTGTSLMVGPVDEVRELQKAIGAVPLIQGEYMIPCEKVSTLPAITLKLGGKGYKLSPEDYTLKVSQAGKTLCLSGFMGMDIPPPSGPLWILGDVFIGRYYTVFDRDNNRVGFAEAARL

UniProtKB · P07339

Cathepsin D

CATD_HUMAN · Homo sapiens

View on UniProt ↗
Primary accession
P07339
Review status
UniProtKB reviewed (Swiss-Prot)
Gene
CTSD
Protein existence
1: Evidence at protein level
Organism
Homo sapiens (Human)
Taxonomy ID
9606
Alternative names
—
EC number
3.4.23.5
Processing
Precursor
Secondary accessions
Q6IB57
Protein keywords

Technical term

3D-structureDirect protein sequencingProteomics identificationReference proteome

Disease

Alzheimer diseaseDisease variantNeurodegenerationNeuronal ceroid lipofuscinosis

Molecular function

Aspartyl proteaseHydrolaseProtease

PTM

Disulfide bondGlycoproteinZymogen

Cellular component

LysosomeSecreted

Domain

Signal