Human Anti-Metapneumovirus (hMPV) Glycoprotein (G) Antibody IgG Titer Serologic Assay Kit
Catalog Number:
B80P37
Background:
The human metapneumovirus (hMPV) is a respiratory virus identified in 2001, even it has been circulating in humans for at least a half century. Almost all humans are infected with hMPV by the age of five. Two major genotypes, A and B, cause the similar clinical symptoms as closely resemble those seen with respiratory syncytial virus (RSV). Two major surface structure glycoproteins of hMPV, G and F protein, are responsible for viral attachment and fusion, respectively. A rapid and effective assay kit detecting the levels of anti-hMPV G in human serum can facilitate research on antibodies produced in response to hMPV infection or vaccine candidates, although F is the major target of vaccine development for hMPV.
Applications:
This kit is developed for serologic test for human IgG titer of Anti-hMPV (A1 or B1 subtype) G antibody in serum/plasma or purified human antibody (monoclonal & polyclonal) in vitro. It is for research use only.
Description:
These kits were tested to bind to human sera, see figures.
Ordering:
B80P37-A for plate pre-coated with glycoprotein (G) of hMPV isolate NL/1/00 A1.
B80P37-B for plate pre-coated with glycoprotein (G) of hMPV isolate NL/1/99 B1.
Biosafety Level:
BSL-1
Organism:
Human metapneumovirus (hMPV)
Assay Principles:
This kit is developed for a standard indirect-ELISA format, providing a rapid detection of anti-hMPV glycoprotein (G) human IgG in serum. The kit consists of high-bind detachable 96-well plate pre-coated with G protein, Positive control, Negative Control, an HRP-Anti-Human IgG secondary antibody, TMB and dilution/wash/stop buffer.
Use protocol (4 simple steps):
- Detach wells from plate based on your samples and keep at room temperature. Dilute your samples, positive and negative controls in sample dilution buffer and add them to wells (0.1 ml/well). Incubate at 37°C for 1 hour or room temperature for 1.5 hour. Wash wells 4 times by wash solution (0.3 ml/well)
- Dilute the Secondary antibody HRP-Anti-Human IgG by wash solution and add to each well (0.1 ml/well). Incubate at room temperature for 0.5-1 hour. Avoid light by foil. Wash wells as mentioned.
- Add TMB to each well (0.1 ml/well) and incubate at room temperature for 10-30 minutes.
- Stop the substrate reaction by adding stop solution (0.1 ml/well). Absorbance (OD) is calculated as the absorbance at 450 nm. The OD Value reflects the amount of antibody bound.
Storage and shipping condition:
Shipment with room temperature. The unopened kit is stable for 6 months from the date of manufacture when stored at 2°C to 8°C. Avoid light. The shelf life is 60 days from the date of opening.
