Purification and properties of four biologically active components of whale luteinizing hormone.

Purification and properties of four biologically active components of whale luteinizing hormone. Research Abstract Details 

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Purification and properties of four biologically active components of whale luteinizing hormone. Abstract Text:

H Tamura-Takahashi,N Ui,

Four biologically active components of luteinizing hormone (LH), designated as LH I, II, III, and IV, were isolated from whale pituitary glands. These components migrated as single bands with different mobilities in disc electrophoresis, and their isoeletric points were at pH 8.1, 8.3, 8.5, and 8.7, respectively. Their amino acid and carbohydrate compositions showed close similarity. The molecular weight of whale LH was determined to be 31,000 by sedimentation equilibrium, and no difference was detected among the four components. The molecular properties of whale LH were compared with the previously reported data for LH from other animal species.

Purification and properties of four biologically active components of whale luteinizing hormone. Publishing Authors By Initials

H Tamura-Takahashi,N Ui,

For similar animals: chordata: vertebrates: mammals: cetacea: whales research abstracts see: animals: chordata: vertebrates: mammals: cetacea: whales research

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Purification and properties of four biologically active components of whale luteinizing hormone. Journal Published:

PUBLICATION TYPE: Journal Article

Journal: Journal of biochemistry

VOLUME: 81

Page Numbers: 1155-60

Journal Abbreviation: J. Biochem.

ISSN: 0021-924X

DAY: 19

MONTH: Apr

YEAR: 1977

Purification and properties of four biologically active components of whale luteinizing hormone. Information

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LANGUAGE: eng

NlmUniqueID: 376600

Purification and properties of four biologically active components of whale luteinizing hormone. Keywords Mesh Terms:

KEYWORDS: Whales

MESH TERMS: analysis

Chemical & Substance for Abstract: Purification and properties of four biologically active components of whale luteinizing hormone. Information

Substance Name: Luteinizing Hormone

Registry Number: 9002-67-9

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Country: JAPAN

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MEDLINETA: J Biochem

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