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生长抑素受体2(Somatostatin receptor type 2, SSTR2),又称为SS2R或SRIF-1,是一种属于生长抑素受体家族的G蛋白偶联受体,属于A类七次跨膜GPCR。SSTR2与Somatostatin结合后主要通过Gi/o蛋白抑制腺苷酸环化酶,并调节钙、钾等离子通道以及多种下游信号,从而影响激素分泌、神经递质释放、细胞增殖和凋亡。SSTR2广泛存在于中枢神经系统和内分泌组织,在多种神经内分泌肿瘤和部分垂体来源肿瘤中可保持较高细胞表面表达。这种稳定、可及的受体表达不仅使 SSTR2 成为受体药理学研究的重要模型,也使其在分子影像、放射性配体、肽偶联药物、抗体及其他靶向递送形式中具有较高价值。
针对 SSTR2 七跨膜结构,缔码生物提供Synthetic Nanodisc、MNP以及Cell-free Nanodisc/Detergent等多种重组人SSTR2 全长膜蛋白,可用于天然构象抗体筛选、SPR/BLI、受体-配体结合和特异性评价;同时提供ECD/N端蛋白作为ELISA和表位研究工具。流式验证单抗、参照抗体及生物素化/PE形式可用于细胞表面SSTR2检测和候选分子比较,SSTR2过表达稳转细胞株适用于FACS、Cell Binding 和功能筛选。缔码还拥有SSTR2单B细胞种子库。
Full Length Transmembrane Proteins
Biotinylated Human SSTR2 full length protein-synthetic nanodisc
SKU: FLP100013B Target: SSTR2 Tag: C-Flag&Avi Tag
Expression Host: HEK293
Price:10 μg ¥7000.00 ;50 μg ¥33000.00 ; 100 μg ¥60500.00
Full Length Transmembrane Proteins
SKU: FLP120013 Target: SSTR2 Tag: C-Flag&Strep Tag
Expression Host: HEK293
Price: 10 μg ¥5670.00 ;50 μg ¥27000.00 ; 100 μg ¥49500.00
Overexpression Stable Cell Line
SKU: CEL100010 Target: SSTR2
Application: FACS Data
Price: Inquiry
Full Length Transmembrane Proteins
SKU: FLP100013 Target: SSTR2 Tag: C-Flag Tag
Expression Host: HEK293
Price: 10 μg ¥6300.00 ;50 μg ¥30000.00 ; 100 μg ¥55000.00
Full Length Transmembrane Proteins
SKU: FLP100012 Target: SSTR2 Tag: C-Flag Tag
Expression Host: HEK293
Price: 50 μg ¥8000.00 ; 100 μg ¥10800.00
Monoclonal Antibodies
SKU: DMC100428 Target: SSTR2
Application: Flow Cyt
Price: 50μg ¥2280.00 ; 100 μg ¥4080.00 ; 500 μg ¥13280.00
Biosimilar reference antibodies
SKU: BME100127 Target: SSTR2
Application: ELISA; Flow Cyt
Price: 50 μg ¥800.00 ; 100 μg ¥1500.00
ECD Proteins
SKU: PME100806 Target: SSTR2 Tag: C-Human Fc Tag
Expression Host: HEK293
Price: 10μg ¥727.00 ; 50μg ¥2700.00 ; 100 μg ¥3999.00
Biosimilar reference antibodies
SKU: BME100127P Target: SSTR2
Application: Flow Cyt
Price: 100 test ¥1360.00
Biosimilar reference antibodies
SKU: BME100127B Target: SSTR2
Application: ELISA; Flow Cyt
Price:100μg ¥1699.00
Monoclonal Antibodies
SKU: DMC100428B Target: SSTR2
Application: Flow Cyt
Price: 100 μg ¥6080.00 ; 500 μg ¥19880.00
Membrane Proteins from Cell-free Lysate
SKU: CFP200003 Target: SSTR2 Tag: N-His, C-Strep Tag
Expression Host: E. Coli Cell free system
Price: 20μg ¥12,795.00; 100μg ¥25,387.50
Membrane Proteins from Cell-free Lysate
SKU: CFP100003 Target: SSTR2 Tag: N-His, C-Strep Tag
Expression Host: E. Coli Cell free system
Price: 20μg ¥10,380.00; 100μg ¥20,385.00