Tumor-Associated Antigen 242 Determination Reagent Kit (Chemiluminescence Immunoassay)

It is used for the quantitative determination of the concentration of tumor-associated antigen 242 in human serum in vitro, and is clinically used for the monitoring of the efficacy of pancreatic cancer, colorectal cancer and gastrointestinal malignant tumors.

用于体外定量测定人血清中肿瘤相关抗原242的浓度，临床上用于胰腺癌、结直肠癌消化道恶性肿瘤的疗效监测，不能作为恶性肿瘤早期诊断或确诊的依据，不能用于普通人群的肿瘤筛查。

Reagent 1: Biotinylated anti-tumor-associated antigen 242 monoclonal antibody (approximately 0.5 mg/L, murine derived), tris-hydroxymethyl aminomethane buffer (containing bovine serum protein, 0.1% Proclin300); Reagent 2: acridine ester-labeled anti-tumor-associated antigen 242 monoclonal antibody (about 0.5 mg/L, murine derived), tris-hydroxymethyl aminomethane buffer (containing bovine serum protein, 0.1% Proclin300); Reagent M: Streptavidin-coated magnetic particles (about 0.3 mg/mL), treated with antiseptic; Calibrated Substance: Contains tumor-associated antigen 242 (human-derived), phosphate buffered saline (contains bovine serum protein, 0.1% Proclin300); The concentrations are approximately: 0, 5, 15, 50, 150, 300U/mL, traceable to the company's internal calibrators.

试剂1：含生物素标记的抗肿瘤相关抗原242单克隆抗体(约0.5mg/L，鼠源性)，三羟甲基氨基甲烷缓冲液（含牛血清蛋白，0.1% Proclin300）；试剂2：含吖啶酯标记的抗肿瘤相关抗原242单克隆抗体(约0.5mg/L，鼠源性)，三羟甲基氨基甲烷缓冲液（含牛血清蛋白，0.1% Proclin300）；试剂M：含链霉亲和素包被的磁颗粒(约0.3mg/mL)，经防腐处理；校准品：含肿瘤相关抗原242（人源性），磷酸盐缓冲液（含牛血清蛋白，0.1% Proclin300）；浓度分别约为：0、5、15、50、150、300U/mL，溯源至企业内部校准品。

Store at 2~8°C, valid for 18 months; Opened reagents and calibrators are stable for 60 days at 2-8°C.

2～8℃保存，有效期18个月；开封的试剂及校准品，2-8℃环境下可稳定保存60天。