INTRACELLULAR DISTRIBUTION OF BETAINE ALDEHYDE OXIDASE

نویسندگان

چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Intracellular distribution of choline oxidase.

Recently considerable attention has been centered upon the relation of choline oxidase activity to folic acid, the Leuconostoc citrovorum factor (LCF), ascorbic acid, and vitamin B,,. From this laboratory it has been indicated that rat liver choline oxidase can be stimulated in vitro under certain conditions by these factors, especially if the activity of the enzyme is previously decreased by d...

متن کامل

Betaine accumulation and betaine-aldehyde dehydrogenase in spinach leaves.

Spinach leaf discs accumulated betaine when exposed to a mannitol solution of -20 bars. The accumulation was 12 micromoles per gram original fresh weight in a 24-hour period.Betaine-aldehyde dehydrogenase (EC 1.2.1.8) was assayed in various subcellular fractions prepared from spinach leaves, and it was found only in the soluble fraction. This cytosolic enzyme was purified 175-fold, and its prop...

متن کامل

Hepatic Aldehyde Oxidase

Previous reports on rabbit liver aldehyde oxidase described the purification and some properties of the enzyme (1) and the differential inhibition of electron transfer to various acceptors (2). The latter study furnished evidence for the participation of several electron carriers in the internal electron transport sequence of the enzyme. The present communication summarizes the results of studi...

متن کامل

Intracellular distribution of the lysyl oxidase propeptide in osteoblastic cells.

Lysyl oxidase plays a critical role in the formation of the extracellular matrix, and its activity is required for the normal maturation and cross-linking of collagen and elastin. An 18-kDa lysyl oxidase propeptide (LOPP) is generated from 50-kDa prolysyl oxidase by extracellular proteolytic cleavage during the biosynthesis of active 30-kDa lysyl oxidase enzyme. The fate and the functions of th...

متن کامل

Polygenic control of aldehyde oxidase in Drosophila.

HEN extracts of wild-type Drosophila are electrophoresed on agar gels and the gels stained with a tetrazolium solution containing benzaldehyde, a formazan band is formed at a location not identical to the xanthine dehydrogenase (XDH) band ( COURTRIGHT 1966a). This was a surprising observation since benzaldehyde has been reported to serve as a substrate for XDH (GLASSMAN and MITCHELL 1959a). Sin...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of Biological Chemistry

سال: 1952

ISSN: 0021-9258

DOI: 10.1016/s0021-9258(19)50872-9