SAA1 ELISA Kit

Catalog No. ABIN5510706

Human SAA1 ELISA Kit, Colorimetric assay for quantification of Human SAA1.

Quick Overview for SAA1 ELISA Kit (ABIN5510706)

Target: SAA1 (Serum Amyloid A1 (SAA1))

Binding Specificity: AA 20-122

Reactivity: Human

Detection Method: Colorimetric

Method Type: Sandwich ELISA

Detection Range: 1.56 ng/mL - 100 ng/mL

Application: ELISA

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

Product Details SAA1 ELISA Kit

Minimum Detection Limit: 1.56 ng/mL

Purpose: Sandwich Human SAA/SAA1 ELISA Kit to quantitate Human SAA1 in cell culture supernatants, cell lysates, serum and plasma (heparin, EDTA).

Analytical Method: Quantitative

Specificity: Expression system for standard: E.coli
Immunogen sequence: S20-Y122

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

Cross-Reactivity (Details): No significant cross-reactivity or interference with mouse SAA1 was observed. This claim is limited by existing techniques, therefore, cross-reactivity may exist between SAA1 and its analogs.

Sensitivity: < 150 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%): 7.6%, 4.4%, 5%
Inter-Assay Precision (CV%): 9.3%, 6.3%, 5.9%

Restrictions: For Research Use only

Handling

Handling Advice: Avoid multiple freeze-thaw cycles.

Storage: 4 °C,-20 °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 SAA1

Target: SAA1 (Serum Amyloid A1 (SAA1))

Alternative Name: SAA1

Background:

Background: Serum amyloid A protein (SAA), also known as SAA1, is a protein that in humans is encoded by the SAA1 gene. This gene encodes a member of the serum amyloid A family of apolipoproteins. It is mapped to 11p15.1. SAA is a major acute phase protein that is highly expressed in response to inflammation and tissue injury. This protein also plays an important role in HDL metabolism and cholesterol homeostasis. High levels of this protein are associated with chronic inflammatory diseases including atherosclerosis, rheumatoid arthritis, Alzheimer's disease and Crohn's disease. This protein may also be a potential biomarker for certain tumors.

Gene Full Name: serum amyloid A1

Gene ID: 6288

UniProt: P0DJI8

Pathways: Toll-Like Receptors Cascades