Cathepsin D ELISA Kit

Produktnummer ABIN1672768

Produktdetails Cathepsin D ELISA Kit

Target: Cathepsin D (CTSD)

Bindungsspezifität: AA 21-410

Reaktivität: Maus

Nachweismethode: Colorimetric

Methodentyp: Sandwich ELISA

Detektionsbereich: 156-10000 pg/mL

Untere Nachweisgrenze: 156 pg/mL

Applikation: ELISA

Verwendungszweck: Sandwich High Sensitivity ELISA kit for Quantitative Detection of Mouse Cathepsin D

Marke: PicoKine™

Proben: Cell Culture Supernatant, Serum, Plasma (heparin), Plasma (EDTA)

Analytische Methode: Quantitative

Spezifität: Expression system for standard: NSO
Immunogen sequence: I21-L410

Kreuzreaktivität (Details): There is no detectable cross-reactivity with other relevant proteins.

Sensitivität: <10pg/mL

Benötigtes Material: Microplate reader in standard size. Automated plate washer. Adjustable pipettes and pipette tips. Multichannel pipettes are recommended in the condition of large amount of samples in the detection. Clean tubes and Eppendorf tubes. Washing buffer (neutral PBS or TBS). Preparation of 0.01M TBS: Add 1.2g Tris, 8.5g Nacl

Immunogen: Expression system for standard: NSO
Immunogen sequence: I21-L410

Anwendungsinformationen

Applikationshinweise: Before using Kit, spin tubes and bring down all components to bottom of tube. Duplicate well assay was recommended for both standard and sample testing.

Plattentyp: Pre-coated

Protokoll: mouse Cathepsin D ELISA Kit was based on standard sandwich enzyme-linked immune-sorbent assay technology. A monoclonal antibody from rat specific for Cathepsin D has been precoated onto 96-well plates. Standards(NSO, I21-L410) and test samples are added to the wells, a biotinylated detection polyclonal antibody from goat specific for Cathepsin D is added subsequently and then followed by washing with PBS or TBS buffer. Avidin-Biotin-Peroxidase Complex was added and unbound conjugates were washed away with PBS or TBS buffer. HRP substrate TMB was used to visualize HRP enzymatic reaction. TMB was catalyzed by HRP to produce a blue color product that changed into yellow after adding acidic stop solution. The density of yellow is proportional to the mouse Cathepsin D amount of sample captured in plate.

Testdurchführung:

Aliquot 0.1 mL per well of the 10000pg/mL, 5000pg/mL, 2500pg/mL, 1250pg/mL, 625pg/mL, 312pg/mL, 156pg/mL mouse Cathepsin D standard solutions into the precoated 96-well plate. Add 0.1 mL of the sample diluent buffer into the control well (Zero well). Add 0.1 mL of each properly diluted sample of mouse cell culture supernates, serum or plasma(heparin, EDTA) to each empty well. See "Sample Dilution Guideline" above for details. It is recommended that each mouse Cathepsin D standard solution and each sample be measured in duplicate.

Testpräzision:

• Sample 1: n=16, Mean(ng/ml): 1.13, Standard deviation: 0.033, CV(%): 2.9
• Sample 2: n=16, Mean(ng/ml): 3.29, Standard deviation: 0.115, CV(%): 3.5
• Sample 3: n=16, Mean(ng/ml): 6.68, Standard deviation: 0.247, CV(%): 3.7,
• Sample 1: n=24, Mean(ng/ml): 1.19, Standard deviation: 0.043, CV(%): 3.6
• Sample 2: n=24, Mean(ng/ml): 3.34, Standard deviation: 0.134, CV(%): 4
• Sample 3: n=24, Mean(ng/ml): 6.73, Standard deviation: 0.283, CV(%): 4.2

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Handhabung: Avoid multiple freeze-thaw cycles.

Lagerung: -20 °C,4 °C

Informationen zur Lagerung: Store at 4°C for 6 months, at -20°C for 12 months. Avoid multiple freeze-thaw cycles

Haltbarkeit: 12 months

Details zu Cathepsin D

Target: Cathepsin D (CTSD)

Andere Bezeichnung: CTSD (CTSD Produkte)

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

Hintergrund:

Protein Function: Acid protease active in intracellular protein breakdown.

Background: Cathepsin D is a protein that in humans is encoded by the CTSD gene. This proteinase is a member of the peptidase C1 family, having a specificity similar to but narrower than that of pepsin A. It is mapped to 11p15.5. The cDNA encodes a 412-amino acid protein with 20 and 44 amino acids in a pre- and prosegment, respectively. Cathepsin D is one of the lysosomal proteinases. It is ubiquitously expressed and is involved in proteolytic degradation, cell invasion, and apoptosis. Mutations in this gene are involved in the pathogenesis of several diseases, including breast cancer and possibly Alzheimer disease and it has been considered as a breast cancer tumor marker.

Synonyms: Cathepsin D,3.4.23.5,Ctsd,

Full Gene Name: Cathepsin D

Cellular Localisation: Lysosome. Melanosome . Secreted, extracellular space.

Gen-ID: 13033

UniProt: P18242

Pathways: Peptide Hormone Metabolism