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Article

Accumulation of the insoluble PiZ variant of human alpha 1-antitrypsin within the hepatic endoplasmic reticulum does not elevate the steady-state level of grp78/BiP.

The Journal of biological chemistry - 25 Nov 1990

Graham K S, Le A, Sifers R N

Abstract excerpt

Greater than 85% of the transport-impaired PiZ variant of human alpha 1-antitrypsin is retained within cells and subsequently degraded within a pre-Golgi nonlysosomal compartment that is apparently separate from the endoplasmic reticulum (ER) (Le, A., Graham, K. S., and Sifers, R. N. (1990) J. Biol. Chem. 265, 14001-14007). Despite this phenomenon, human patients and PiZ-bearing transgenic mice exhibit an...

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PMID: 2122976

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Accumulation of the insoluble PiZ variant of human alpha 1-antitrypsin within the hepatic endoplasmic reticulum does not elevate the steady-state level of grp78/BiP.PMID 2122976Read ↗

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