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Immunoglobulin A Protein | IgA protein

Immunoglobulin A (IgA), Human Plasma

Purity
> 99% (SDS-PAGE)
Synonyms
Immunoglobulin A; Immunoglobulin A (IgA); Human Plasma; Human Plasma - >99% (SDS-PAGE); IgA protein
Ordering
For Research Use Only!
Purity/Purification
> 99% (SDS-PAGE)
Form/Format
Liquid
Sequence Length
340
Source
Human Plasma
UNSPSC Code
51131907
Recertification
2 years
Protein
>= 1.0 mg/mL (A280, E=1.32)
Preparation and Storage
At -20 degree C
Related Product Information for IgA protein
MyBioSource produces ultra pure Human Immunoglobulin A (IgA) in bulk quantities from 5,000 mg single lot sizes.

Custom preparations, technical support, bulk quantities and aliquoting available.

Human Immunoglobulin A (IgA) represents about 15% to 20% of immunoglobulins in the blood, although it is primarily secreted across the mucosal tract into the stomach and intestines. This prevents microbes from binding to epithelial cells in the digestive and respiratory tracts.

IgA helps to fight against pathogens that contact the body surface, are ingested, or are inhaled. Human Immunoglobulin A IgA antibodies are secreted mainly by mucosal lymphoid tissues.

NCBI and Uniprot Product Information

NCBI GI #
Molecular Weight
~160,000
NCBI Official Full Name
immunoglobulin A heavy chain allotype 2, partial

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Product Notes

The IgA (Catalog #AAA173558) is a Protein and is intended for research purposes only. The product is available for immediate purchase. It is sometimes possible for the material contained within the vial of "Immunoglobulin A, Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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