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Article

Isoelectric focusing in immobilized pH gradients of phosphoglucomutase and esterases from the spiny lobster.

Electrophoresis - 1 Oct 1990

Espinosa G, Wenisch E, Danner H, Katinger H, Righetti P G

Abstract excerpt

A method is described for detecting polymorphisms of cephalothorax and tail homogenates of 25 puerulus staged Panulirus argus in phosphoglucomutase (PGM) and esterases. Isoelectric focusing in immobilized pH gradients was used. In the pH 6.0-8.0 interval for phosphoglucomutase and in the pH 3.5-5.0 and 4.2-4.9 ranges for esterases, both enzymes appeared as polymorphic band patterns. These could be explained by...

Topics

Alleles
Animals
Esterases
Hydrogen-Ion Concentration
Isoelectric Focusing
Nephropidae
Phenotype
Phosphoglucomutase
Polymorphism, Genetic

Source

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Identifiers

PMID: 2150371
DOI: 10.1002/elps.1150111006

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 29 Aug 2026. Prepared record publication-2150371-2026-08-29.1. Manifest publication-graph-cohort-2026-08-29.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 29 Aug 2026.

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