product summary
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company name :
MyBioSource
product type :
antibody
product name :
IgA, Secretory Component, Free and Bound (sIgA, Secretory IgA)
catalog :
MBS646695
quantity :
5 mg
price :
515 USD
clonality :
polyclonal
host :
sheep
conjugate :
nonconjugated
application :
ELISA, enzyme immunoassay
more info or order :
MyBioSource product webpage
product information
catalog number :
MBS646695
products type :
Antibody
products full name :
IgA, Secretory Component, Free and Bound (sIgA, Secretory IgA)
products short name :
[IgA, Secretory Component, Free and Bound]
products name syn :
[Anti -IgA, Secretory Component, Free and Bound (sIgA, Secretory IgA)]
clonality :
Polyclonal
isotype :
IgG
host :
Sheep
reactivity :
Human
specificity :
Recognizes human IgA Secretory Component. Reacts with both bound secretory component (secretory IgA) and with free secretory component. In immunoelectrophoresis against normal human milk, using a high electroendosmosis agar plate, free secretory component is precipitated in the alpha-2 region. Does not react with other molecular forms of IgA, or with any other secretory or plasma protein.
purity :
Highly Purified. Purified by DEAE chromatography.
form :
Supplied as a lyophilized powder from PBS, pH 7.2. Reconstitute with 1ml sterile ddH2O. Dilute further in PBS, pH 7.2.
concentration :
~10 mg/ml (after reconstitution)
storage stability :
Lyophilized powder may be stored at -20 degree C. Stable for 12 months at -20 degree C. Reconstitute with sterile ddH2O. Aliquot to avoid repeated freezing and thawing. Store at -20 degree C. Reconstituted product is stable for 12 months at -20 degree C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.
tested application :
ELISA (EL/EIA)
app notes :
Suitable for use in ELISA, Immunoelectrophoresis and Double Radial Immunodiffusion. Other application not tested. Dilution: ELISA: 1:1000-1:5000. Titre: . >= 1:64 when tested against normal human milk in agar block titration.
other info1 :
Immunogen: Purified free human Secretory Component isolated from pooled milk.
products categories :
Antibodies; Abs to IgA
products description :
Secretory component is present in human secretions bound to secretory IgA (sIgA) and in free form. Secretory IgA (sIgA) functions as a dimer or polymer and accounts for almost all specific mucosal antibody activity. A molecule of sIgA is made up of two molecules of IgA, one J chain and one SC (MW 65,000). The dimer IgA is transported into secretions by its binding to the SC on the epithelial cells. Under normal conditions, sIgA contains both subclasses IgA1 and IgA2, since both are capable of binding SC. Secretory component also has an affinity for polymeric IgM.
size1 :
5 mg
price1 :
515 USD
more info or order :
MyBioSource product webpage
company information
MyBioSource
P.O. Box 153308
San Diego, CA 92195-3308
sales@mybiosource.com
https://www.mybiosource.com
1-888-627-0165
headquarters: USA
MyBioSource, LLC was orginally founded in Vancouver by three enthusiastic scientists who are passionate about providing the world with the best reagents available. Together, they form a company with a big vision known as MyBioSource. MyBioSource is now located in San Diego, California, USA.

"MyBioSource's number 1 vision is to be the world's number 1 quality reagents provider."

Our goal is to provide researchers, scientists and customers alike with a one-stop-shop for all of their reagents needs, whether it is monoclonal antibody, polyclonal antibody, recombinant protein, peptide, etc...

"MyBioSource offers the best products at unbeatable prices."

Please spend a few minutes to browse our online catalogs and see the wide range of products available. We ship our products through our shipping/distribution facility in San Diego, California, USA.

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