人 CD19 (NM_001770) cDNA克隆

Accession: NM_001770
基因名称: CD19
基因别名: B4; CVID3
基因描述: Homo sapiens CD19 molecule (CD19), transcript variant 2, mRNA.
种属: Human
CDS区长度: 1671 (查看编码区序列)
翻译后氨基酸长度: 556 (查看氨基酸序列)
Transcript Variant: This variant (2) uses an alternate in-frame splice site in the 3' coding region, compared to variant 1. This results in a shorter protein (isoform 2), compared to isoform 1.
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G121504 人 CD19 (NM_001770) cDNA克隆 pDONR223 2ug质粒 点击询价

Lymphocytes proliferate and differentiate in response to various concentrations of different antigens. The ability of the B cell to respond in a specific, yet sensitive manner to the various antigens is achieved with the use of low-affinity antigen receptors. This gene encodes a cell surface molecule which assembles with the antigen receptor of B lymphocytes in order to decrease the threshold for antigen receptor-dependent stimulation. [provided by RefSeq, Jul 2008]