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Merck
CN

539251

Protein A, Alkaline Phosphatase Conjugate

This Protein A, Alkaline Phosphatase Conjugate is validated for use in Direct Immunoassay.

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About This Item

NACRES:
NA.41
UNSPSC Code:
41116133

Key Documents

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Product Name

Protein A, Alkaline Phosphatase Conjugate, This Protein A, Alkaline Phosphatase Conjugate is validated for use in Direct Immunoassay.

biological source

Staphylococcus aureus

form

liquid

contains

≤0.1% sodium azide as preservative

manufacturer/tradename

Calbiochem®

storage condition

do not freeze

dilution

(Direct Immunoassay (1:5000))

shipped in

wet ice

storage temp.

2-8°C

Quality Level

100

Analysis Note

Single band by SDS-PAGE

Application

Direct Immunoassay (1:5000)

Disclaimer

Toxicity: Standard Handling (A)

General description

Native protein A conjugated to alkaline phosphatase. Can be used instead of an alkaline phosphatase-conjugated secondary antibody in many immunological assays.
Native protein A from Staphylococcus aureus conjugated to alkaline phosphatase.

Other Notes

p-Nitrophenyl phosphate, 1 mg/ml in 10% diethanolamine, pH 9.8, 1 mM MgCl2 at 25°C, was used as substrate for testing immunoenzyme reactivity. Variables associated with assay conditions will dictate the proper working dilution.

Packaging

Please refer to vial label for lot-specific concentration.

Physical form

In 50 mM Tris, 1 mM MgCl₂, 1% BSA, pH 8.0.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

Storage Class

11 - Combustible Solids

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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Anja Reckendorf et al.
International journal for parasitology. Parasites and wildlife, 14, 53-61 (2021-01-26)
Pseudaliid lungworm (Metastrongyloidea) infections and associated secondary bacterial infections may severely affect the health status of harbour porpoises (Phocoena phocoena) in German waters. The presented retrospective analysis including data from 259 harbour porpoises stranded between 2006 and 2018 on the

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