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IGHA1 purified protein :: IgA Purified Protein

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Catalog # MBS230288
Unit / Price
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  0.5 mg  /  $415 +1 FREE 8GB USB
IGHA1 purified protein
Product Name

IgA (IGHA1), Purified Protein

Popular Item
Full Product Name


Research Use Only
For Research Use Only. Not for use in diagnostic procedures.
Purified IgA - liquid
Approximate Protein Concentration: 1.0 mg/ml (lot specific)
Purified human secretory IgA prepared by size-exclusion and ion exchange chromatography.
Buffer Solution
Phosphate buffered saline
Target Species
Preservative Stabilisers
None Present
Preparation and Storage
Store at -20 degree C only. Storage in frost-free freezers is not recommended. This product should be stored undiluted. Avoid repeated freezing and thawing as this may denature the antibody. Should this product contain a precipitate we recommend microcentrifugation before use.
Shelf Life: 18 months from date of despatch.
Other Notes
Small volumes of IGHA1 purified protein vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.
Related Product Information for
IGHA1 purified protein
Purified Human Secretory IgA is derived from human colostrum and is predominately in dimeric form, the monomers being linked by immunoglobulin J chain.
Applications Tested/Suitable for IGHA1 purified protein
NCBI/Uniprot data below describe general gene information for IGHA1. It may not necessarily be applicable to this product.
NCBI Accession #
UniProt Related Accession #
Molecular Weight
37,655 Da[Similar Products]
NCBI Official Full Name
Ig alpha-1 chain C region, partial
NCBI Official Synonym Full Names
immunoglobulin heavy constant alpha 1
NCBI Official Symbol
IGHA1  [Similar Products]
NCBI Official Synonym Symbols
UniProt Protein Name
Ig alpha-1 chain C region
Protein Family
UniProt Gene Name
IGHA1  [Similar Products]
UniProt Entry Name
UniProt Comments for IGHA1
IGHA1: Ig alpha is the major immunoglobulin class in body secretions. It may serve both to defend against local infection and to prevent access of foreign antigens to the general immunologic system. A chromosomal aberration involving IGHA1 is found in multiple myeloma (MM) cell lines. Translocation t(1;14)(q21;q32) that forms a FCRL4-IGHA1 fusion protein.

Protein type: Immunoglobulin superfamily

Chromosomal Location of Human Ortholog: 14q32.33

Cellular Component: extracellular space; extracellular region

Molecular Function: antigen binding

Biological Process: retinal homeostasis; receptor-mediated endocytosis; glomerular filtration; antibacterial humoral response; immune response; protein-chromophore linkage
All of MyBioSource's Products are for scientific laboratory research purposes and are not for diagnostic, therapeutics, prophylactic or in vivo use. Through your purchase, you expressly represent and warrant to MyBioSource that you will properly test and use any Products purchased from MyBioSource in accordance with industry standards. MyBioSource and its authorized distributors reserve the right to refuse to process any order where we reasonably believe that the intended use will fall outside of our acceptable guidelines.
While every efforts were made to ensure the accuracy of the information provided in this datasheet, MyBioSource will not be liable for any omissions or errors contained herein. MyBioSource reserves the right to make changes to this datasheet at any time without prior notice.

It is the responsibility of the customer to report product performance issues to MyBioSource within 30 days of receipt of the product. Please visit our Terms & Conditions page for more information.
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