Mouse Monoclonal IgA2 antibody - conjugated to Biotin. Suitable for ELISA, WB and reacts with Human samples. Cited in 3 publications.
Preservative: 0.09% Sodium azide
Constituents: 99% PBS
| ELISA | WB | |
|---|---|---|
| Human | Expected | Expected |
| Species | Dilution info | Notes |
|---|---|---|
Species Human | Dilution info Use at an assay dependent concentration. | Notes - |
| Species | Dilution info | Notes |
|---|---|---|
Species Human | Dilution info Use at an assay dependent concentration. | Notes - |
Select an associated product type
A2m marker, IGHA2 protein, Ig alpha 2 chain C region, IgA constant heavy chain 2, Immunoglobulin A2, Immunoglobulin Am2, Immunoglobulin heavy constant alpha 2, immunoglobulin heavy constant alpha 2 (A2m marker)
Mouse Monoclonal IgA2 antibody - conjugated to Biotin. Suitable for ELISA, WB and reacts with Human samples. Cited in 3 publications.
Preservative: 0.09% Sodium azide
Constituents: 99% PBS
Purified IgG conjugated to Biotin
Abcam is leading the way to address reproducibility in scientific research with our highly validated recombinant monoclonal and recombinant multiclonal antibodies. Search & select one of Abcam's thousands of recombinant alternatives to eliminate batch-variability and unnecessary animal use.
If you do not find a host species to meet your needs, our catalogue and custom Chimeric range provides scientists the specificity of Abcam's RabMAbs in the species backbone of your choice. Remember to also review our range of edited cell lines, proteins and biochemicals relevant to your target that may help you further your research goals.
Abcam antibodies are extensively validated in a wide range of species and applications, so please check the reagent specifications meet your scientific needs before purchasing. If you have any questions or bespoke requirements, simply visit the Contact Us page to send us an inquiry or contact our Support Team ahead of purchase.
IgA2 also known as Immunoglobulin A2 is an antibody isotype mainly found in mucosal areas. It has a molecular mass of approximately 160 kDa. IgA2 is primarily expressed in the mucosal membranes lining the gut respiratory tract and urogenital tract playing an important role in the immune defense of these surfaces. It differs from IgA1 in the structure of the hinge region which is shorter and less likely to be cleaved by bacterial proteases providing enhanced protection at these sites.
IgA2 serves as an essential component of the mucosal immune system. It forms complexes with antigenic substances to neutralize pathogens and prevent their adherence to epithelial cells. The dimeric form of IgA2 combined with the secretory component allows it to be effectively transported across mucosal barriers into secretions where it functions without activating complement pathways therefore reducing inflammation. The secretory IgA2 forms a physical barrier on mucosal surfaces trapping microbes and toxins.
IgA2 functions within the mucosal immune response pathways and plays an important interaction role with components of the adaptive immune response. It associates with the polymeric immunoglobulin receptor (pIgR) facilitating its transcytosis across epithelial cells into secretions. IgA2 also operates within the immunological network alongside J chain proteins instrumental in forming its dimeric structure important for appropriate secretion and function in mucosal immunity.
IgA2 is connected to immunological conditions like IgA nephropathy and selective IgA deficiency. IgA nephropathy involves deposits of IgA in the kidneys which can lead to inflammatory kidney damage. In selective IgA deficiency individuals may have increased susceptibility to infections at mucosal surfaces due to decreased IgA levels wherein IgA2's role is significant. The interaction of IgA2 with other immunoglobulins becomes a factor in assessing these diseases especially with proteins that influence the immune response's regulation.
We have tested this species and application combination and it works. It is covered by our product promise.
We have not tested this specific species and application combination in-house, but expect it will work. It is covered by our product promise.
This species and application combination has not been tested, but we predict it will work based on strong homology. However, this combination is not covered by our product promise.
We do not recommend this combination. It is not covered by our product promise.
We are dedicated to supporting your work with high quality reagents and we are here for you every step of the way should you need us.
In the unlikely event of one of our products not working as expected, you are covered by our product promise.
Full details and terms and conditions can be found here:
Terms & Conditions.
Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.
For licensing inquiries, please contact partnerships@abcam.com