当前位置: X-MOL 学术Cytom. Part B Clin. Cytom. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Flow cytometric evaluation of TRBC1 expression in tissue specimens and body fluids is a novel and specific method for assessment of T-cell clonality and diagnosis of T-cell neoplasms
Cytometry Part B: Clinical Cytometry ( IF 3.4 ) Pub Date : 2020-04-25 , DOI: 10.1002/cyto.b.21881
Holly Berg 1 , Gregory E Otteson 1 , Heidi Corley 1 , Min Shi 1 , Pedro Horna 1 , Dragan Jevremovic 1 , Horatiu Olteanu 1
Affiliation  

Flow cytometric detection of T-cell clonality is challenging. The current available methodology for T-cell receptor (TCR) Vβ repertoire evaluation is a complex assay and has limited sensitivity especially for detecting low levels of disease. Therefore, there is an unmet need for a reliable, simple, and rapid assay to identify T-cell clonality. The rearrangement of the TCRB gene involves the random and mutually exclusive expression of one of two constant β chain genes (TRBC1 and TRBC2), analogous to the kappa and lambda gene utilization by B cells.

中文翻译:

流式细胞术评估组织标本和体液中 TRBC1 的表达是评估 T 细胞克隆性和诊断 T 细胞肿瘤的一种新的特异性方法

流式细胞仪检测 T 细胞克隆性具有挑战性。目前可用的 T 细胞受体 (TCR) Vβ 库评估方法是一种复杂的测定方法,灵敏度有限,尤其是在检测低水平疾病方面。因此,对于鉴定 T 细胞克隆性的可靠、简单和快速的检测方法的需求尚未得到满足。TCRB 基因的重排涉及两个恒定 β 链基因(TRBC1 和 TRBC2)之一的随机和相互排斥的表达,类似于 B 细胞对 kappa 和 lambda 基因的利用。
更新日期:2020-04-25
down
wechat
bug