Biochem/physiol Actions
PNA does not agglutinate normal human erythrocytes, but strongly agglutinates neuraminidase treated erythrocytes. PNA has potent anti-T activity similar to the anti-T antibody in human sera. The lectin can be used to distinguish between human lymphocyte subsets.
Physical form
Contains sodium citrate
Preparation Note
Prepared from peroxidase (P8375) using a modification of a published method, which favors low molecular weight conjugates. Repurified after conjugation by affinity chromatography.
Other Notes
One unit will form 1 mg purpurogallin in 20 sec from pyrogallol at pH 6.0 at 20 °C.

Specifications

General

NACRES	NA.54
UNSPSC Code	12352202
biological source	Arachis hypogaea (peanut)
conjugate	peroxidase conjugate
form	lyophilized powder
peroxidase activity	≥20 units/mg protein
technique(s)	western blot: suitable
storage temp.	−20°C
Quality Level	200

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Merck, L7759-250UG, Lectin from Arachis hypogaea (peanut)

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General

Notice

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More from Merck.

Sodium chloride

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