Phenotype: | caudal hematopoietic tissue pro-T cell ccr9a expression increased amount, abnormal |
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Note: | This phenotype statement describes a gene expression or antibody labeling pattern. Anatomy terms are combined with a gene or antibody and phenotype quality. |
EXPRESSION ANATOMY:
Name: | caudal hematopoietic tissue |
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Synonyms: | |
Definition: | Tissue that lies between the caudal artery and the caudal vein plexus where definitive hematopoiesis occurs after 48hpf and before the hematopoietic progenitors migrate to the thymus and kidney. |
Ontology: | Anatomy Ontology [ZFA:0005898] |
Name: | pro-T cell |
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Synonyms: | DN1 cell, DN1 thymocyte, pro-T lymphocyte, TN1 cell |
Definition: | A progenitor cell of the T cell lineage, with some lineage specific marker expression, but not yet fully committed to the T cell lineage. |
Ontology: | Anatomy Ontology [ZFA:0009350] |
EXPRESSED GENE:
Symbol: | ccr9a | ||||||
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Name: | chemokine (C-C motif) receptor 9a | ||||||
Previous Names: | ccr9 (1), dr-chr2-CCR9-44.2-EK8447, sb:eu630, zfCCR9-1 (1) | ||||||
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Location: | Chr: 2 Mapping Details/Browsers |
EXPRESSION QUALITY:
Name: | increased amount |
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Synonyms: | accessory, increased, increased number, present in greater numbers in organism, supernumerary |
Definition: | An amount which is relatively high. |
Ontology: | Phenotypic Quality Ontology [PATO:0000470] |