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Key Documents

S2438

Supelco

Streptavidin−Peroxidase Polymer, Ultrasensitive

Synonym(s):

Highly sensitive Streptavidin−Peroxidase

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About This Item

UNSPSC Code:
12352202
NACRES:
NA.32

form

buffered aqueous solution

shipped in

wet ice

storage temp.

−20°C

General description

Activated streptavidin (SA) and horseradish peroxidase (HRP) are covalently conjugated to a polymer backbone. Multiple active biomolecules on each polymer chain increase the biotin binding capacity and amplify the peroxidase enzyme signal.

Specificity

Biotinylated biomolecules.

Application

Detection of biotinylated proteins and nucleic acids and other biomolecules.
Suitable use in Western blotting and ELISA and for detecting surface antigens in immunohistochemistry and immunocytochemistry.

Physical form

Supplied as an 1.0 mg/ml solution in 0.01 M sodium phosphate, 0.15 M sodium chloride, 50% glycerol, stabilizer and preservative, pH 7.4.

Storage Class Code

10 - Combustible liquids

WGK

WGK 1

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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Jaclyn C Law et al.
Journal of immunology (Baltimore, Md. : 1950), 206(1), 37-50 (2020-11-20)
There is a pressing need for an in-depth understanding of immunity to SARS-CoV-2. In this study, we investigated human T cell recall responses to fully glycosylated spike trimer, recombinant N protein, as well as to S, N, M, and E
Karen McGowan et al.
Viruses, 12(8) (2020-08-06)
Exosomes seem to play an important role in hepatits C virus (HCV) and hepatitis E virus (HEV) infection by shielding their cargo from the host immune responses, with microRNAs being key exosomal components. Little is known about their involvement in
Mahin Shahdordizadeh et al.
International immunopharmacology, 53, 96-104 (2017-10-22)
High levels of CD25, as part of the IL-2 receptor, are expressed on the surface of the activated T lymphocytes and regulatory T cells, indicating that the soluble CD25 (sCD25) could be a clinically valuable tool for treating several diseases.
Antonios Psarras et al.
Nature communications, 11(1), 6149-6149 (2020-12-03)
Autoimmune connective tissue diseases arise in a stepwise fashion from asymptomatic preclinical autoimmunity. Type I interferons have a crucial role in the progression to established autoimmune diseases. The cellular source and regulation in disease initiation of these cytokines is not
Manel Ben Ismail et al.
Analytica chimica acta, 999, 144-154 (2017-12-20)
Magnetic beads (MB) and signal amplifiers, such as horseradish peroxidase polymers (poly-HRP), have been used before for the production of highly sensitive immunoassays. However, most of the examples reported previously entailed long and tedious multi-step procedures, which were not necessarily

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