Literature DB >> 16667519

Purification and Some Properties of a Daucus carota Lectin which Enhances the Activation of Prophenoloxidase by CaCl(2).

I Söderhäll1, A Bergenstråhle, K Söderhäll.   

Abstract

Carrot (Daucus carota) cell cultures were found to secrete a protein, with the molecular weight of 58,000, which could strongly enhance the activation of carrot prophenoloxidase by CaCl(2). The protein was isolated from the culture filtrate and purified to electrophoretic homogeneity. The purified protein did also show hemagglutinating activity toward rat as well as rabbit erythrocytes and this activity was inhibitied by N-acetylglucosamine or fetuin.

Entities:  

Year:  1990        PMID： 16667519      PMCID： PMC1062566          DOI： 10.1104/pp.93.2.657

Source DB:  PubMed          Journal:  Plant Physiol        ISSN： 0032-0889            Impact factor:   8.340


  16 in total

1.  Latent phenolase in extracts of broad-bean (Vicia fabaL.) leaves. 2. Activation by anionic wetting agents.

Authors:  R H KENTEN
Journal:  Biochem J       Date:  1958-02       Impact factor: 3.857

2.  Studies on fetuin, a glycoprotein of fetal serum. I. Isolation, chemical composition, and physiochemical properties.

Authors:  R G Spiro
Journal:  J Biol Chem       Date:  1960-10       Impact factor: 5.157

3.  A rapid and sensitive method for the quantitation of microgram quantities of protein utilizing the principle of protein-dye binding.

Authors:  M M Bradford
Journal:  Anal Biochem       Date:  1976-05-07       Impact factor: 3.365

4.  Interaction of wheat germ agglutinin with sialic acid.

Authors:  B P Peters; S Ebisu; I J Goldstein; M Flashner
Journal:  Biochemistry       Date:  1979-11-27       Impact factor: 3.162

5.  Haemagglutinins in commercial preparations of monosaccharides.

Authors:  M D Marquardt; J A Gordon
Journal:  Nature       Date:  1974-11-08       Impact factor: 49.962

6.  The purification, composition and specificity of wheat-germ agglutinin.

Authors:  A K Allen; A Neuberger; N Sharon
Journal:  Biochem J       Date:  1973-01       Impact factor: 3.857

7.  Nutrient requirements of suspension cultures of soybean root cells.

Authors:  O L Gamborg; R A Miller; K Ojima
Journal:  Exp Cell Res       Date:  1968-04       Impact factor: 3.905

8.  Cleavage of structural proteins during the assembly of the head of bacteriophage T4.

Authors:  U K Laemmli
Journal:  Nature       Date:  1970-08-15       Impact factor: 49.962

9.  Purification of a trypsin inhibitor secreted by embryogenic carrot cells.

Authors:  I Carlberg; L Jonsson; A Bergenstråhle; K Söderhäll
Journal:  Plant Physiol       Date:  1987-05       Impact factor: 8.340

10.  Latent phenolase in extracts of broad-bean (Vicia faba L.) leaves. I. Activation by acid and alkali.

Authors:  R H KENTEN
Journal:  Biochem J       Date:  1957-10       Impact factor: 3.857
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  1 in total

1.  A study of novel lectins and their involvement in the activation of the prophenoloxidase system in Blaberus discoidalis.

Authors:  C Chen; H J Durrant; R P Newton; N A Ratcliffe
Journal:  Biochem J       Date:  1995-08-15       Impact factor: 3.857
  1 in total

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