Broad-Reactive Influenza Virus Mouse Monoclonal Antibody (HA_3A11)
Datasheet 
Key features and details
- Target:
- Host:
- Reactivity:
- Clonality:
- Application:
- Storage:
-
Brand:
CAT.NO. : AXA0011
US$ Please choose
US$ Please choose
Size:
Trail, Bulk size or Custom requests Please contact us
Product Details
Background
Broad-Reactive Influenza Virus refers to influenza viruses that exhibit cross-reactivity with multiple subtypes or strains, or influenza viruses targeted by broad-reactive antibodies/therapeutics. It provides a basis for developing universal influenza vaccines, which can induce broad-reactive immunity to combat diverse influenza subtypes, and facilitates the development of broad-spectrum antiviral drugs and diagnostic reagents, improving preparedness for influenza pandemics.
Application
To ensure optimal assay performance, AREX recommends conducting reagent titration tailored to each testing system for optimal detection results.
*Results are sample-specific. Please refer to your local assay conditions and test parameters for reference.
Application | Dilution Ratio |
WB | 1:200-1:1000 |
IFA | 1:20-1:500 |
Hemagglutination Inhibition | 1:1000-1:5120 |
Overview
Description | Mouse Monoclonal antibody to Broad-Reactive Influenza Virus |
Antibody Type | Primary antibody |
Immunogen | 20 amino acids in the helix A region at the C-terminus of HA Protein of H1 Influenza Virus |
Form/Buffer | PBS, 20% Glycerol; preservative: 0.05% Sodium Azide |
Alternative Names | Influenza virus antigen, Flu virus antigen, Influenza A/B antigen, Pan-influenza antigen |
*Clone Number, Reactivity, Source/Host and Clonality can be found in the product name and Key Features section above.
Data
The WB results showed that the monoclonal antibody HA_3A11 can broadly recognize the HA2 protein of avian influenza viruses of different subtypes.
The IFA results showed that the monoclonal antibody HA_3A11 can broadly recognize the HA2 protein of avian influenza viruses of different subtypes.
Storage
Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles.
Note
For Research Use Only. Not for diagnostic, therapeutics, prophylactic or in vivo use.
FAQs
What are the main types of research antibodies and how do they differ?
Research antibodies are mainly divided into monoclonal antibodies and polyclonal antibodies. Monoclonal antibodies typically offer higher specificity and better batch-to-batch consistency, while polyclonal antibodies often provide stronger affinity but may show more variation between batches. The choice depends on your specific experimental needs.
How can I tell if a research antibody is suitable for my experiment?
It is recommended to carefully review the product datasheet for validated applications, species reactivity, recommended dilutions, and published references. For new antibodies, performing a small-scale validation with positive control samples is usually helpful.
Can improper storage of research antibodies affect experimental results?
Yes. Antibodies are sensitive to temperature, repeated freeze-thaw cycles, and contamination. Improper storage may lead to reduced activity, increased background, or weaker signals. It is best to follow the storage instructions provided in the product datasheet.
Why doesn’t the recommended dilution in the datasheet work well in my experiment?
The recommended dilution is based on the supplier’s test conditions. Factors such as sample type, fixation method, and detection system in your lab can influence the optimal working concentration. Performing a dilution series optimization in your own system is often necessary.
What precautions should I take when using a newly purchased research antibody for the first time?
It is advisable to briefly centrifuge the antibody (especially concentrated or lyophilized ones), then perform a small-scale pilot experiment using the recommended conditions. Recording the batch number and usage date is also helpful for future tracking.
New Products
