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Key Documents

SAB3701229

Sigma-Aldrich

Anti-Human IgA (α-chain specific), F(ab′)2 fragment-Peroxidase antibody produced in goat

affinity isolated antibody, lyophilized powder

Synonym(s):

HRP

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.46

biological source

goat

conjugate

peroxidase conjugate

antibody form

affinity isolated antibody

antibody product type

secondary antibodies

clone

polyclonal

form

lyophilized powder

species reactivity

human

technique(s)

immunohistochemistry: suitable
indirect ELISA: suitable
western blot: suitable

shipped in

wet ice

storage temp.

2-8°C

target post-translational modification

unmodified

Related Categories

Specificity

This product was prepared from monospecific antiserum by immunoaffinity chromatography using Human antigens coupled to agarose beads followed by solid phase adsorption(s) to remove any unwanted reactivities, pepsin digestion and chromatographic separation. Assay by immunoelectrophoresis resulted in a single precipitin arc against Human IgA, Anti-Peroxidase and Anti-Goat Serum. No reaction was observed against Anti-Pepsin or Anti-Goat IgG F(c). Specificity was confirmed by ELISA at less than 1% cross reactivity against other Human heavy or light chain isotypes.

Immunogen

Human IgA alpha heavy chain

Physical properties

Antibody format: IgG F(ab′)2

Physical form

Supplied in 0.01 M Sodium Phosphate, 0.25 M Sodium Chloride, pH 7.2 with 15 mg/mL Bovine Serum Albumin (BSA) - Immunoglobulin and Protease free

Reconstitution

Reconstitute with 500 μ;L deionized water (or equivalent).

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

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Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Marne Azarias Da Silva et al.
Science advances, 9(31), eadg2122-eadg2122 (2023-08-04)
Since the initial spread of severe acute respiratory syndrome coronavirus 2 infection, several viral variants have emerged and represent a major challenge for immune control, particularly in the context of vaccination. We evaluated the quantity, quality, and persistence of immunoglobulin
André Santa Cruz et al.
Nature communications, 14(1), 1772-1772 (2023-03-31)
Several millions of individuals are estimated to develop post-acute sequelae SARS-CoV-2 condition (PASC) that persists for months after infection. Here we evaluate the immune response in convalescent individuals with PASC compared to convalescent asymptomatic and uninfected participants, six months following

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