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Article

Endogenous expression of the β1A sodium channel subunit in HEK‐293 cells

9 May 2000

Abstract excerpt

The expression of the sole alpha-subunit of muscle or brain sodium channels in frog oocytes mediates currents with a bimodal inactivation with an abnormal slow mode that is strongly depressed only by co-expression of the beta1-subunit. In contrast, in the expression of the alpha-subunit in the human embryonic kidney cell line, HEK-293, the slow mode is almost absent, suggesting an endogenous expression of the...

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PMID: 10812059
DOI: 10.1016/s0014-5793(00)01518-0

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

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