目前临床上多数以形态学表征,免疫表型来作为淋巴瘤分型的主要依据,然而很多淋巴瘤的表征是十分相似的,这类方法很难准确鉴别,容易导致误诊。分子诊断技术对于判断淋巴瘤具有独特的客观优势。淋巴瘤来源于淋巴细胞的恶变,恶变后仍然具有淋巴细胞的基本特征,即仍然有免疫球蛋白(Ig,B细胞)或者T细胞受体(TCR,T细胞)基因重排。因此,克隆性重排成为淋巴瘤诊断和鉴别诊断的分子指标,用于检测淋巴瘤或淋巴增生的发生,鉴定良性增生与B细胞/T细胞淋巴瘤,并进行预后及复发的监测和评估。
B/T细胞基因克隆性重排检测产品是唯一的BIOMED-2引物商品化试剂,使用BIOMED-2引物扩增IGH,IGK,IGL,TCRB,TCRD,TCRG等B细胞和T细胞形成过程中的特定基因,所有引物采用相同的扩增条件和检测方法,具有很高的灵敏度和特异性,已被推荐为可疑淋巴组织增生性疾病克隆性分析的标准。更多信息请查看:static/file/FISH探针-白血病。
毛细管电泳法是以弹性石英毛细管为分离通道,以高压直流电场为驱动力,依据样品中各组分之间淌度和分配行为上的差异而实现分离的电泳分离分析方法。毛细管电泳试剂可适用多种多种毛细管电泳设备,如:ABI 3500基因分析仪等。
B细胞基因克隆性重排检测试剂盒(毛细管电泳法)产品列表
货号 |
试剂盒名称 | 规格 | 备注 |
11000011 | IGH + IGK B-Cell Clonality Assay™ ABI Fluorescence Detection | 33 reactions/盒 | RUO |
11010061 | IGH Gene Clonality Assay – ABI Fluorescence Detection | 33 reactions/盒 | RUO |
11020021 | IGK Gene Clonality Assay – ABI Fluorescence Detection | 33 reactions/盒 | RUO |
11030011 | IGL Gene Clonality Assay – ABI Fluorescence Detection | 33 reactions/盒 | RUO |
51010031 | IGH Somatic Hypermutation Assay v2.0 – ABI Fluorescence Detection | 33 reactions/盒 | RUO |
11010051 | IGH Gene Rearrangement Assay – ABI Fluorescence Detection | 33 reactions/盒 | RUO |
91000031 | IdentiClone™ IGH + IGK B-Cell Clonality Assay™ ABI Fluorescence Detection | 33 reactions/盒 | RUO |
91010061 | IdentiClone™ IGH Gene Clonality Assay – ABI Fluorescence Detection | 33 reactions/盒 | RUO |
91020021 |
IdentiClone™ IGK Gene Clonality Assay – ABI Fluorescence Detection | 33 reactions/盒 | RUO |
91030011 |
IdentiClone™ IGL Gene Clonality Assay – ABI Fluorescence Detection | 33 reactions/盒 | RUO |
T细胞基因克隆性重排检测试剂盒(毛细管电泳法)产品列表
货号 |
试剂盒名称 | 规格 | 备注 |
12000011 | TCRB + TCRG T-Cell Clonality Assay™ ABI Fluorescence Detection | 33 reactions/盒 | RUO |
12050011 | TCRB Gene Clonality Assay – ABI Fluorescence Detection | 33 reactions/盒 | RUO |
12060011 | TCRD Gene Clonality Assay – ABI Fluorescence Detection | 33 reactions/盒 | RUO |
12070021 | TCRG Gene Clonality Assay – ABI Fluorescence Detection | 33 reactions/盒 | RUO |
12070011 | T Cell Receptor Gamma Gene Rearrangement Assay – ABI Fluorescence Detection | 33 reactions/盒 | RUO |
92000011 |
IdentiClone™ TCRB + TCRG T-Cell Clonality Assay™ ABI Fluorescence Detection | 33 reactions/盒 | RUO |
92050011 | IdentiClone™ TCRB Gene Clonality Assay – ABI Fluorescence Detection | 33 reactions/盒 | RUO |
92060011 |
IdentiClone™ TCRD Gene Clonality Assay – ABI Fluorescence Detection | 33 reactions/盒 | RUO |
92070021 |
IdentiClone™ TCRG Gene Clonality Assay – ABI Fluorescence Detection | 33 reactions/盒 | RUO |