Proteins of natural rubber latex concentrate


Citation

Hasma H., . Proteins of natural rubber latex concentrate. pp. 102-112. ISSN 0127-7065

Abstract

Proteins of high ammoniated latex concentrate were distributed in two main fractions: the rubber fraction and the serum fraction. The rubber fraction contained primarily the 14 kDa protein with a minor one at 24 kDa both of which were extractable by ammonia sodium dodecyl sulphate and chloroform-methanol. The serum proteins comprised the 14 24 29 36 and 45 kDa proteins and one of molecular weight greater than 100 kDa. These proteins originated from the B- and C-sera of fresh latex and the rubber particles.


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Abstract

Proteins of high ammoniated latex concentrate were distributed in two main fractions: the rubber fraction and the serum fraction. The rubber fraction contained primarily the 14 kDa protein with a minor one at 24 kDa both of which were extractable by ammonia sodium dodecyl sulphate and chloroform-methanol. The serum proteins comprised the 14 24 29 36 and 45 kDa proteins and one of molecular weight greater than 100 kDa. These proteins originated from the B- and C-sera of fresh latex and the rubber particles.

Additional Metadata

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Item Type: Article
AGROVOC Term: Natural rubber
AGROVOC Term: Latex
AGROVOC Term: Proteins
AGROVOC Term: Extraction
AGROVOC Term: Extraction in chemical analysis
AGROVOC Term: Particle size
AGROVOC Term: Ammoniation
AGROVOC Term: Fractionation
AGROVOC Term: Serum protein
AGROVOC Term: Ammonia
Geographical Term: Malaysia
Depositing User: Ms. Suzila Mohamad Kasim
Last Modified: 28 Apr 2025 04:32
URI: http://webagris.upm.edu.my/id/eprint/23454

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