Characterization of CD34+ Cells from Canine Umbilical Cord Blood, Bone Marrow Leukocytes, and Peripheral Blood by Flow Cytometric Analysis

Overview

Journal J Vet Med Sci

Specialty Veterinary Medicine

Date 2007 Dec 7

PMID 18057842

Citations 4

Authors

Shigehisa Tsumagari

Isao Otani

Koichi Tanemura

Shinichi Namba

Tadatoshi Ohtaki

Hiroshi Kamata

Kiichi Kanayama

Affiliations

Soon will be listed here.

Abstract

Characterization of CD34+ cells in canine bone marrow, umbilical cord blood, and peripheral blood was performed by flow cytometric analysis. The ratio of CD34+CD45hi cells, which are absent in human blood, was high in the CD34+ cell fraction, but 98% of these was suggested B-cells. The remaining CD34+CD45lo cells may comprise canine hematopoietic progenitor cells, and these cells accounted for 0.23 +/- 0.07% of the fraction in cord blood, 0.30 +/- 0.07% in bone marrow, and 0.02 +/- 0.01% in peripheral blood.

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