Antigenic marker of differentiated cells of a hydra basal disc

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Antigenic marker of differentiated cells of a hydra basal disc. / Shirokova, V. N.; Begas, O. S.; Knyazev, N. A.; Samoilovich, M. P.

In: Cell and Tissue Biology, Vol. 3, No. 1, 2009, p. 84-92.

Research output: Contribution to journal › Article › peer-review

Author

Shirokova, V. N. ; Begas, O. S. ; Knyazev, N. A. ; Samoilovich, M. P. / Antigenic marker of differentiated cells of a hydra basal disc. In: Cell and Tissue Biology. 2009 ; Vol. 3, No. 1. pp. 84-92.

BibTeX

@article{2276ac92dab543b6ae555a597843cf98,

title = "Antigenic marker of differentiated cells of a hydra basal disc",

abstract = "The work deals with the description of a novel antigen marker of differentiated foot cells of polyps of the Hydra genus. The antigen called 3G11 has been revealed by a monoclonal antibody of the same name in granules of the ectodermal secretory cells of the basal disc. The appearance of the antigen in the developing foot tissue during budding and regeneration, as well as in the ectopic foot tissue, indicates the differentiation of epithelial cells of the gastral part into secretory cells of the basal disc. The 3G11 antigen is species specific; of the six studied species, it was only revealed in hydra of the taxonomic group vulgaris, a supraspecies taxon of the Hydra genus. The 3G11 antigenic marker and the previously described biochemical marker, peroxidase of the basal disc, have been shown to have similar localizations in the polyp tissues. However, the data form the immunoenzyme analysis indicate that the molecule carrying the 3G11 marker does not have peroxidase activity. Thus, the novel 3G11 antigenic marker supplements the series of the previously described differentiation markers and allows for the procedure for detecting differentiated tissue of the hydra basal disc to be improved.",

keywords = "Antigenic marker, Hydra morphogenesis, Monoclonal antibodies",

author = "Shirokova, {V. N.} and Begas, {O. S.} and Knyazev, {N. A.} and Samoilovich, {M. P.}",

note = "Funding Information: The authors are grateful to Professor Thomas C.G. Bosch for primary cultures of hydras of various species, as well as to Professor Vladimir B. Klimovich for his help and assistance in the work. The work is supported by the Russian Foundation for Basic Research (projects 00-04-49516 and 02-04-49120).",

year = "2009",

doi = "10.1134/S1990519X0901012X",

language = "English",

volume = "3",

pages = "84--92",

journal = "Cell and Tissue Biology",

issn = "1990-519X",

publisher = "МАИК {"}Наука/Интерпериодика{"}",

number = "1",

}

RIS

TY - JOUR

T1 - Antigenic marker of differentiated cells of a hydra basal disc

AU - Shirokova, V. N.

AU - Begas, O. S.

AU - Knyazev, N. A.

AU - Samoilovich, M. P.

N1 - Funding Information: The authors are grateful to Professor Thomas C.G. Bosch for primary cultures of hydras of various species, as well as to Professor Vladimir B. Klimovich for his help and assistance in the work. The work is supported by the Russian Foundation for Basic Research (projects 00-04-49516 and 02-04-49120).

PY - 2009

Y1 - 2009

N2 - The work deals with the description of a novel antigen marker of differentiated foot cells of polyps of the Hydra genus. The antigen called 3G11 has been revealed by a monoclonal antibody of the same name in granules of the ectodermal secretory cells of the basal disc. The appearance of the antigen in the developing foot tissue during budding and regeneration, as well as in the ectopic foot tissue, indicates the differentiation of epithelial cells of the gastral part into secretory cells of the basal disc. The 3G11 antigen is species specific; of the six studied species, it was only revealed in hydra of the taxonomic group vulgaris, a supraspecies taxon of the Hydra genus. The 3G11 antigenic marker and the previously described biochemical marker, peroxidase of the basal disc, have been shown to have similar localizations in the polyp tissues. However, the data form the immunoenzyme analysis indicate that the molecule carrying the 3G11 marker does not have peroxidase activity. Thus, the novel 3G11 antigenic marker supplements the series of the previously described differentiation markers and allows for the procedure for detecting differentiated tissue of the hydra basal disc to be improved.

AB - The work deals with the description of a novel antigen marker of differentiated foot cells of polyps of the Hydra genus. The antigen called 3G11 has been revealed by a monoclonal antibody of the same name in granules of the ectodermal secretory cells of the basal disc. The appearance of the antigen in the developing foot tissue during budding and regeneration, as well as in the ectopic foot tissue, indicates the differentiation of epithelial cells of the gastral part into secretory cells of the basal disc. The 3G11 antigen is species specific; of the six studied species, it was only revealed in hydra of the taxonomic group vulgaris, a supraspecies taxon of the Hydra genus. The 3G11 antigenic marker and the previously described biochemical marker, peroxidase of the basal disc, have been shown to have similar localizations in the polyp tissues. However, the data form the immunoenzyme analysis indicate that the molecule carrying the 3G11 marker does not have peroxidase activity. Thus, the novel 3G11 antigenic marker supplements the series of the previously described differentiation markers and allows for the procedure for detecting differentiated tissue of the hydra basal disc to be improved.

KW - Antigenic marker

KW - Hydra morphogenesis

KW - Monoclonal antibodies

UR - http://www.scopus.com/inward/record.url?scp=62649100214&partnerID=8YFLogxK

U2 - 10.1134/S1990519X0901012X

DO - 10.1134/S1990519X0901012X

M3 - Article

AN - SCOPUS:62649100214

VL - 3

SP - 84

EP - 92

JO - Cell and Tissue Biology

JF - Cell and Tissue Biology

SN - 1990-519X

IS - 1

ER -

ID: 89784304