Ficolin 2 ELISA Kit

Catalog No. ABIN1889409

The Human Ficolin 2 ELISA Kit (ABIN1889409) is a Colorimetric ELISA Kit designed to quantify Human Ficolin 2.

Quick Overview for Ficolin 2 ELISA Kit (ABIN1889409)

Target: Ficolin 2 (FCN2) (Ficolin (Collagen/fibrinogen Domain Containing Lectin) 2 (Hucolin) (FCN2))

Binding Specificity: AA 26-313

Reactivity: Human

Detection Method: Colorimetric

Method Type: Sandwich ELISA

Detection Range: 0.78 ng/mL - 50 ng/mL

Application: ELISA

Sample Type: Cell Culture Supernatant, Serum, Plasma (heparin)

Product Details Ficolin 2 ELISA Kit

Minimum Detection Limit: 0.78 ng/mL

Purpose: Sandwich Human Ficolin-2 ELISA Kit to quantitate Human FCN2 in cell culture supernatants, serum and plasma (heparin).

Analytical Method: Quantitative

Specificity: Expression system for standard: NS0
Immunogen sequence: L26-A313

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

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

Sensitivity: < 20 pg/mL

Components:

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

Material not included: 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.

Application Details

Application Notes: 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.

Sample Volume: 100 μL

Plate: Pre-coated

Protocol: 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.

Assay Precision: Intra-Assay Precision (CV%): 4.6%, 7.3%, 6.1%
Inter-Assay Precision (CV%): 5.4%, 7.8%, 7.7%

Restrictions: For Research Use only

Handling

Handling Advice: Avoid multiple freeze-thaw cycles.

Storage: -20 °C,4 °C

Storage Comment: 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.)

Expiry Date: 12 months

Target Details for Ficolin 2

Target: Ficolin 2 (FCN2) (Ficolin (Collagen/fibrinogen Domain Containing Lectin) 2 (Hucolin) (FCN2))

Alternative Name: FCN2

Background:

Background: Ficolin-2, which was initially identified as L-ficolin, is a protein that in humans is encoded by the FCN2 gene. The product of this gene belongs to the ficolin family of proteins. This family is characterized by the presence of a leader peptide, a short N-terminal segment, followed by a collagen-like region, and a C-terminal fibrinogen-like domain. It is mapped to 9q34.3. This gene is predominantly expressed in the liver, and has been shown to have carbohydrate binding and opsonic activities. Serum concentration of ficolin-2 varies considerably in healthy individuals. FCN2 promoter polymorphisms were associated with marked changes in theficolin-2 serum concentration.

Gene Full Name: ficolin 2

Gene ID: 2220

UniProt: Q15485

Pathways: Complement System