alpha Defensin 1 ELISA Kit

Produktnummer ABIN8055406

Das Human alpha Defensin 1 ELISA Kit (ABIN8055406) ist ein Colorimetric ELISA Kit zur Detektion von Human alpha Defensin 1.

Kurzübersicht für alpha Defensin 1 ELISA Kit (ABIN8055406)

Target: alpha Defensin 1 (DEFA1) (Defensin, alpha 1 (DEFA1))

Bindungsspezifität: AA 39-94

Reaktivität: Human

Nachweismethode: Colorimetric

Methodentyp: Sandwich ELISA

Detektionsbereich: 312 pg/mL - 20000 pg/mL

Applikation: ELISA

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

Produktdetails alpha Defensin 1 ELISA Kit

Untere Nachweisgrenze: 312 pg/mL

Verwendungszweck: Sandwich Human alpha-defensin 1/DEFA1 ELISA Kit to quantitate Human DEFA1 in cell culture supernatants, serum and plasma (heparin, EDTA).

Analytische Methode: Quantitative

Spezifität: Expression system for standard: E.coli
Immunogen sequence: D39-C94

Capture antibody and Detection antibody: a monoclonal antibody from mouse|a biotinylated polyclonal antibody from sheep

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%): 4.7%5.3%5.6%
Inter-Assay Precision (CV%): 4.7%5.3%5.6%

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 alpha Defensin 1

Target: alpha Defensin 1 (DEFA1) (Defensin, alpha 1 (DEFA1))

Andere Bezeichnung: DEFA1

Hintergrund:

Background: Defensin is a human protein that is encoded by the DEFA1 gene. Defensins are a family of antimicrobial and cytotoxic peptides thought to be involved in host defense. They are abundant in the granules of neutrophils and also found in the epithelia of mucosal surfaces such as those of the intestine, respiratory tract, urinary tract, and vagina. The protein encoded by this gene, defensin, alpha 1, is found in the microbicidal granules of neutrophils and likely plays a role in phagocyte-mediated host defense. Members of the defensin family are highly similar in protein sequence and distinguished by a conserved cysteine motif. Several alpha defensin genes are clustered on chromosome 8. This gene differs from defensin, alpha 3 by only one amino acid. This gene and the gene encoding defensin, alpha 3 are both subject to copy number variation.

Gene Full Name: defensin alpha 1

Gen-ID: 1667

UniProt: P59665

Pathways: Cellular Response to Molecule of Bacterial Origin