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GPRC5D(G Protein-Coupled Receptor Class C Group 5 Member D)是Class C orphan GPCR家族成员,为典型七次跨膜蛋白。与许多广泛分布的GPCR不同,GPRC5D在正常组织中的表达范围相对有限,主要见于毛囊等特定组织,而在多发性骨髓瘤浆细胞中可出现明显高表达。GPRC5D的表达与BCMA相对独立,因此在血液肿瘤靶向研究中具有较高的互补价值。其天然配体及完整信号机制目前仍未完全明确,但良好的细胞表面可及性和相对受限的正常组织分布,使其成为单抗、T-cell engager、ADC及细胞治疗等领域的重要膜蛋白靶点。更多关于GPRC5D作用机制及药物研究进展>>
由于GPRC5D为七跨膜GPCR,仅依赖短胞外肽段往往难以完整模拟天然构象,因此天然膜环境下的抗体识别尤其重要。针对这一特点,缔码生物建立了较完整的GPRC5D产品矩阵,包括多种ECD蛋白以及MNP、Nanodisc、Cell-free等不同形式的全长GPRC5D膜蛋白,可用于天然构象抗体筛选、SPR/BLI、结合和特异性评价。页面同时提供多款单克隆抗体、Biosimilar 参照抗体、PE/生物素标记产品、GPRC5D过表达K562稳转细胞株及DiSliceX™组织切片,可覆盖ELISA、Flow Cyt、FACS、IHC 和 Cell Binding等应用。此外,为加速GPRC5D生物疗法的开发,缔码还制备了GPRC5D靶点单B细胞种子库,最快28天可获得先导抗体分子;同时,我们目前已筛选出多个GPRC5D先导分子,客户第二天可以拿到分子进行功能评估验证。
Monoclonal Antibodies
SKU: DME100061 Target: GPRC5D
Application: ELISA IHC
Price: 50μg ¥2280.00 ; 100 μg ¥4080.00 ; 500 μg ¥13280.00
Biosimilar reference antibodies
SKU: BME100072 Target: GPRC5D
Application: Flow Cyt
Price: 50 μg ¥800.00 ; 100 μg ¥1500.00
ECD Proteins
SKU: PME100561 Target: GPRC5D Tag: C-Human Fc Tag
Expression Host: HEK293
Price: 10μg ¥668.00 ; 50μg ¥2499.00 ; 100μg ¥3750.00
ECD Proteins
SKU: PME100560 Target: GPRC5D Tag: C-Human Fc Tag
Expression Host: HEK293
Price: 10μg ¥668.00 ; 50μg ¥2499.00 ; 100μg ¥3750.00
Biosimilar reference antibodies
SKU: BME100193P Target: GPRC5D
Application: Flow Cyt
Price: 100 test ¥1360.00
Biosimilar reference antibodies
SKU: BME100187P Target: GPRC5D
Application: Flow Cyt
Price: 100 test ¥1360.00
Biosimilar reference antibodies
PE-conjugated Anti-GPRC5D (Talquetamab without CD3 biosimilar) mAb
SKU: BME100072P Target: GPRC5D
Application: Flow Cyt
Price: 100 test ¥1360.00
Full Length Transmembrane Proteins
SKU: FLP120011 Target: GPRC5D Tag: C-Flag&Strep Tag
Expression Host: HEK293
Price:10 μg ¥5670.00 ;50 μg ¥27000.00 ; 100 μg ¥49500.00
Biosimilar reference antibodies
SKU: BME100193B Target: GPRC5D
Application: ELISA, Flow Cyt
Price:100μg ¥1699.00
Biosimilar reference antibodies
SKU: BME100187B Target: GPRC5D
Application: Flow Cyt
Price:100μg ¥1699.00
Biosimilar reference antibodies
SKU: BME100072B Target: GPRC5D
Application: Flow Cyt
Price:100μg ¥1699.00
Membrane Proteins from Cell-free Lysate
SKU: CFP200005 Target: GPRC5D Tag: N-His, C-Single Strep Tag
Expression Host: E. Coli Cell free system
Price: 20μg ¥8,495.00; 100μg ¥16,615.00
Membrane Proteins from Cell-free Lysate
SKU: CFP100005 Target: GPRC5D Tag: N-His, C-Single Strep Tag
Expression Host: E. Coli Cell free system
Price: 20μg ¥6,815.00; 100μg ¥13,395.00