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GUCY2C(Guanylate Cyclase 2C),又称GCC,是一种单次跨膜受体型鸟苷酸环化酶,主要表达于肠道上皮细胞。其天然配体包括Guanylin和Uroguanylin,配体结合胞外受体区后可激活胞内guanylate cyclase domain,升高cGMP水平,并通过PKG、离子转运蛋白等下游机制调节肠道水盐运输、上皮稳态和屏障功能。GUCY2C在正常肠上皮中主要位于管腔侧,而在部分结直肠及其他胃肠道来源肿瘤中仍可维持表达。随着肿瘤组织结构和极性破坏,原本朝向肠腔的抗原可变得更容易被系统给药的大分子接触,因此GUCY2C成为抗体、ADC、T-cell engager和细胞治疗研究中的胃肠道相关靶点。
缔码生物提供多种GUCY2C ECD重组蛋白及不同标签形式,可用于ELISA、抗体筛选、配体结合、表位和结构域研究。Flow Cyt验证兔单抗及Biosimilar参照抗体可用于细胞表面GCC检测和候选抗体比较,并有标记版本满足流式或捕获需求。DiSliceX™胃肠道肿瘤来源组织切片可支持IHC和组织表达评价。对于以ADC或T-cell engager为目标的项目,可进一步结合细胞结合、内吞及功能评价体系筛选具有合适表位和细胞活性的候选抗体。
Biosimilar reference antibodies
SKU: BME100067P Target: GUCY2C
Application: Flow Cyt
Price: 100 test ¥1360.00
Monoclonal Antibodies
SKU: DMC100508 Target: GUCY2C
Application: WB
price: 50μg ¥2280.00 ; 100 μg ¥4080.00 ; 500 μg ¥13280.00
ECD Proteins
SKU: PME-C100022 Target: GUCY2C Tag: C-10×His tag
Expression Host: HEK293
Price: 10μg ¥668.00; 50μg ¥2310.00 ; 100 μg ¥3499.00
Biosimilar reference antibodies
SKU: BME100180 Target: GUCY2C
Application: ELISA, Flow Cyt
Price: 50 μg ¥800.00 ; 100 μg ¥1500.00
ECD Proteins
SKU: PME-M100087 Target: GUCY2C Tag: C-6×His Tag
Expression Host: HEK293
Price: 10μg ¥636.00 ; 50μg ¥2333.00 ; 100μg ¥3499.00
Monoclonal Antibodies
SKU: DMC100387 Target: GUCY2C
Application: Flow Cyt
Price: 50μg ¥2280.00 ; 100 μg ¥4080.00 ; 500 μg ¥13280.00
Biosimilar reference antibodies
SKU: BME100067 Target: GUCY2C
Application: ELISA; Flow Cyt
Price: 50 μg ¥800.00 ; 100 μg ¥1500.00
ECD Proteins
SKU: PME100262 Target: GUCY2C Tag: C-6×His Tag
Expression Host: HEK293
Price: 10μg ¥782.00 ; 50μg ¥2866.00 ; 100 μg ¥4299.00
Biosimilar reference antibodies
SKU: BME100180P Target: GUCY2C
Application: Flow Cyt
Price: 100 test ¥1360.00
DiSliceX
SKU: SLI100007 Target: CD46, CD73, CDH17, CEACAM5, EPCAM, FZD10, GPA33, GUCY2C, HER3
Application: IHC
Price: 2 slides ¥899.00
Biosimilar reference antibodies
SKU: BME100180B Target: GUCY2C
Application: ELISA, Flow Cyt
Price:100μg ¥1699.00
Biosimilar reference antibodies
SKU: BME100067B Target: GUCY2C
Application: ELISA; Flow Cyt
Price:100μg ¥1699.00
Monoclonal Antibodies
SKU: DMC100508B Target: GUCY2C
Application: WB
Price: 100 μg ¥6080.00 ; 500 μg ¥19880.00