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IgA (Y276) pAb

IgA (Y276) pAb

Cat no: BS3526

Supplier: Bioworld Technology, Inc.
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Human IgA (immunoglobulin A) is a glycosylated protein of 160 kDa and is produced as a monomer or as a J chain linked dimer. Monomeric IgA constitutes 5-15 % of the serum immunoglobulins whereas dimeric IgA is localized to mucosa surfaces such as saliva, gastrointestinal secretion, bronchial fluids and milk. Mucosal IgA plays a major role in host defence by neutralising infectious agents at mucosal surfaces. The production is usually local and antigen specific IgA producing B cells can be found in regions under the lamina propria where they mature into dimeric IgA producing plasma cells. IgA deficiency is the most common immunodeficiency that may affect both serum and mucosal produced IgA.
Catalogue number: BS3526
Reactivities: Human
Hosts: Rabbit
Applications: Immunohistochemistry, Western Blot
Size: 100ug/100ul
Swiss prot: P01876/P01877
Dilutions: WB: 1:500~1:1000 IHC: 1:50~1:200
Form: liquid
Storage buffer: 1 mg/ml in Phosphate buffered saline (PBS) with 0.05% sodium azide, approx. pH 7.2.
Concentration: 1ug/ul
Antigen: Synthetic peptide, corresponding to amino acids 241-290 of Human IgA.
Species: IgA (Y276) pAb detects endogenous levels of IgA protein.
Molecular weight: ~ 38 kDa
Purity: The antibody was affinity-purified from rabbit antiserum by affinity-chromatography using epitope-specific immunogen and the purity is > 95% (by SDS-PAGE).
Storage temp: Store at 4 degrees C short term. Aliquot and store at -20 degrees C long term. Avoid freeze-thaw cycles.
Alternative names: Human IgA prediluted; IgA
Additional info: For research use only, not for use in diagnostic procedure.

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