CST1 ELISA Kit

Produktnummer ABIN5692239

Human CST1 ELISA Kit, Colorimetric Assay für die Quantifizierung von Human CST1.

Kurzübersicht für CST1 ELISA Kit (ABIN5692239)

Target: CST1 (Cystatin SN (CST1))

Bindungsspezifität: AA 21-141

Reaktivität: Human

Nachweismethode: Colorimetric

Methodentyp: Sandwich ELISA

Detektionsbereich: 31.2 pg/mL - 2000 pg/mL

Applikation: ELISA

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

Produktdetails CST1 ELISA Kit

Untere Nachweisgrenze: 31.2 pg/mL

Verwendungszweck: Sandwich Human Cystatin SN/CST1 ELISA Kit to quantitate Human CST1 in cell culture supernatants, serum, plasma (heparin, EDTA) , saliva and urine.

Analytische Methode: Quantitative

Spezifität: Expression system for standard: NS0
Immunogen sequence: W21-S141

Capture antibody and Detection antibody: a monoclonal antibody from mouse, a biotinylated polyclonal antibody from goat

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

Sensitivität: < 10 pg/mL

Bestandteile:

1. Pre-coated 96-well strip microplate
2. Standard
3. Biotinylated antibody (100x)
4. Avidin-Biotin-Peroxidase Complex (100x)
5. Sample Diluent
6. Antibody Diluent
7. Avidin-Biotin-Peroxidase Diluent
8. Color Developing Reagent (TMB)
9. Stop Solution
10. Wash Buffer (25x)
11. Adhesive plate sealers

Benötigtes Material: Microplate Reader capable of reading absorbance at 450nm. Incubator. Automated plate washer (optional). Pipettes and pipette tips capable of precisely dispensing 0.5 μL through 1 mL volumes of aqueous solutions. Multichannel pipettes are recommended for large amount of samples. Deionized or distilled water. 500 mL graduated cylinders. Test tubes for dilution.

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.

Probenmenge: 100 μL

Plattentyp: Pre-coated

Protokoll: ELISA Kit is based on standard sandwich enzyme-linked immune-sorbent assay technology. An antibody has been precoated onto 96-well plates. Standards and test samples are added to the wells, a biotinylated detection antibody specific for target 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 target amount in sample captured in plate.

Testpräzision: Intra-Assay Precision (CV%): 7.3%, 4.7%, 5.5%
Inter-Assay Precision (CV%): 8.8%, 6.5%, 6.1%

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Handhabung: Avoid multiple freeze-thaw cycles.

Lagerung: 4 °C,-20 °C

Informationen zur Lagerung: Store at 4°C for 6 months, at -20°C for 12 months. Avoid multiple freeze-thaw cycles (Ships with gel ice, can store for up to 3 days in room temperature. Freeze upon receiving.)

Haltbarkeit: 12 months

Details zu CST1

Target: CST1 (Cystatin SN (CST1))

Andere Bezeichnung: CST1

Hintergrund:

Background: Cystatin-SN is a protein that in humans is encoded by the CST1 gene. The cystatin superfamily encompasses proteins that contain multiple cystatin-like sequences. Some of the members are active cysteine protease inhibitors, while others have lost or perhaps never acquired this inhibitory activity. There are three inhibitory families in the superfamily, including the type 1 cystatins (stefins), type 2 cystatins and the kininogens. The type 2 cystatin proteins are a class of cysteine proteinase inhibitors found in a variety of human fluids and secretions, where they appear to provide protective functions. The cystatin locus on chromosome 20 contains the majority of the type 2 cystatin genes and pseudogenes. This gene is located in the cystatin locus and encodes a cysteine proteinase inhibitor found in saliva, tears, urine, and seminal fluid.

Gene Full Name: cystatin SN

Gen-ID: 1469

UniProt: P01037