Cell ID: CL0000818

Cell Name: transitional stage B cell

CSI Thresholds:

Select	Context	Threshold
	Overall	8.7858
	Blood + COVID-19	23.4480
	Blood	20.8585
	Blood + Healthy	7.6988
	COVID-19	6.0402
	Healthy	5.8603

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(Cell Significance Index is uniquely calculated using our advanced thresholding algorithms to reveal cell-specific gene markers.)

Description: An immature B cell of an intermediate stage between the pre-B cell stage and the mature naive stage with the phenotype surface IgM-positive and CD19-positive, and are subject to the process of B cell selection. A transitional B cell migrates from the bone marrow into the peripheral circulation, and then to the spleen.

Synonyms: transitional B cell, transitional stage B lymphocyte, transitional stage B-cell, transitional stage B-lymphocyte, T1 B cell, T2 B cell, T3 B cell