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Invitrogen
Human Cathepsin D ELISA Kit
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Product Specifications
Analytical sensitivity
0.049 ng/mL
Assay range
0.049-12 ng/mL
Sample type/volume
Serum
50 µL
Plasma
50 µL
Supernatant
50 µL
Hands-on time
1 hr 20 min
Time-to-result
4 hr 45 min
Homogenous (no wash)
No
Interassay CV
<12%
Intraassay CV
<10%
Instrument
Absorbance Microplate Reader
Product size
96 Tests
Contents
Pre-coated 96 well plate
Standard
Assay Diluent concentrate
Biotinylated Detection Antibody
SAV-HRP
Wash Buffer
Chromogen
Stop Solution
Adhesive Plate Covers
Standard
Assay Diluent concentrate
Biotinylated Detection Antibody
SAV-HRP
Wash Buffer
Chromogen
Stop Solution
Adhesive Plate Covers
Shipping conditions
Wet ice
Storage
Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C
Protein name
Cathepsin D
Species (tested)
Human
Assay kit format
Sandwich ELISA Kit
Detector antibody conjugate
Biotin
Label or dye
HRP
About This Kit
Human Cathepsin D quantitates human Cathepsin D in serum, plasma, supernatant. The assay will exclusively recognize both natural and recombinant human Cathepsin D.
Target information
Cathepsin D is a gene located on chromosome 11p15.5 that encodes a lysosomal aspartic protease involved in the degradation of proteins. This enzyme is widely expressed in various tissues but is particularly abundant in the liver, kidneys, and brain, where it plays a crucial role in intracellular protein catabolism and turnover. Cathepsin D is synthesized as an inactive precursor, procathepsin D, which is activated in the acidic environment of lysosomes. Beyond its fundamental role in protein degradation, Cathepsin D has been implicated in several physiological and pathological processes, including apoptosis, hormone processing, and antigen presentation. Dysregulation of Cathepsin D expression or activity is associated with various diseases, such as neurodegenerative disorders, cancer, and cardiovascular diseases. In the context of cancer, Cathepsin D overexpression has been linked to tumor progression and metastasis, making it a potential biomarker and therapeutic target. Research continues to explore its diverse biological functions and therapeutic implications in various medical conditions.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
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Bioinformatics
Gene aliases : CLN10, CPSD, CTSD, HEL-S-130P
Gene ID : (Human) 1509
Gene symbol : CTSD
Protein Aliases : Cathepsin D, CathepsinD, Ceroid lipofuscinosis neuronal 10, MGC2311, OTTHUMP00000196039, OTTHUMP00000198692, ceroid-lipofuscinosis, neuronal 10, epididymis secretory sperm binding protein Li 130P, lysosomal aspartyl peptidase, lysosomal aspartyl protease
UniProt ID (Human) P07339
Performance Guarantee
If an Invitrogen™ immunoassay doesn't perform as described on our website or datasheet,we'll replace the product at no cost to you, or provide you with a credit for a future purchase.*
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