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蛋白酪氨酸磷酸酶受体C(Protein Tyrosine Phosphatase Receptor Type C,CD45),基因名PTPRC,又称白细胞共同抗原,是几乎所有有核造血细胞广泛表达的受体型蛋白酪氨酸磷酸酶。CD45通过调节Lck、Lyn等Src家族激酶的磷酸化状态,控制T细胞受体和B细胞受体信号阈值,是淋巴细胞发育、活化和免疫稳态的重要调节分子。其胞外区域可通过可变剪接形成CD45RA、CD45RB、CD45RO等多种亚型,不同亚型在初始T细胞、记忆T细胞和其他免疫细胞中的表达不同,因此CD45也是免疫表型分析中最经典的白细胞标志之一。近年来,围绕CD45的研究还扩展至造血系统预处理和免疫细胞选择性清除。
缔码生物提供人和小鼠CD45胞外结构域重组蛋白,可用于酶联免疫吸附实验、抗体筛选、结合分析及跨种属研究。配套单克隆抗体具有流式细胞术或免疫组织化学验证,并提供多种参照抗体及标记形式,可用于白细胞检测、免疫细胞分群、候选抗体比较和检测体系开发。
DiSliceX
SKU: SLI100008 Target: CD45
Application: IHC
Price: 2 slides ¥899.00
Monoclonal Antibodies
SKU: DMC100725 Target: CD45
Application: IHC
price: 50μg ¥2280.00 ; 100 μg ¥4080.00 ; 500 μg ¥13280.00
ECD Proteins
SKU: PME-M100081 Target: CD45 Tag: C-6×His Tag
Expression Host: HEK293
Price: 10μg ¥690.00 ; 50μg ¥2500.00 ; 100μg ¥3699.00
Biosimilar reference antibodies
SKU: BME100156 Target: CD45
Application: Flow Cyt
Price: 50 μg ¥800.00 ; 100 μg ¥1500.00
Monoclonal Antibodies
SKU: DME100193 Target: CD45
Application: ELISA; Flow Cyt
Price: 50μg ¥2280.00 ; 100 μg ¥4080.00 ; 500 μg ¥13280.00
ECD Proteins
SKU: PME100581 Target: CD45 Tag: C-6×His Tag
Expression Host: HEK293
Price: 10μg ¥782.00 ; 50μg ¥2866.00 ; 100μg ¥4299.00
Biosimilar reference antibodies
SKU: BME100156P Target: CD45
Application: Flow Cyt
Price: 100 test ¥1360.00
DiSliceX
SKU: SLI100023 Target: CCR8, CD45, LGALS1
Application: Identification of immunohistochemical function
2 Tumor slides(¥899)
Biosimilar reference antibodies
SKU: BME100156B Target: CD45
Application: Flow Cyt
Price:100μg ¥1699.00
Monoclonal Antibodies
SKU: DME100193B Target: CD45
Application: ELISA; Flow Cyt
Price: 100 μg ¥6080.00 ; 500 μg ¥19880.00