STEAP1重组蛋白抗体
六跨膜前列腺上皮抗原1(STEAP1),又称为PRSS2或STEA1,属于前列腺六跨膜上皮抗原(STEAP)家族,该家族还包含成员STEAP1B、STEAP2、STEAP3、STEAP4。其中,STEAP1B是STEAP1的截短同源物,是一个四次跨膜蛋白。STEAP1-4是金属蛋白酶,在铁和铜稳态中发挥重要作用。相对于正常前列腺组织,STEAP1在恶性前列腺组织中过表达。目前对STEAP1的研究主要集中在前列腺癌中,STEAP1过表达促进前列腺肿瘤生长,而STEAP1敲低则抑制前列腺肿瘤生长。除了前列腺癌,在其他肿瘤组织中也观察到上调的STEAP1表达,包括肾细胞癌、膀胱癌、尤文氏肉瘤、乳腺癌、结直肠癌 (CRC)、胃癌、卵巢癌和肺癌。不完全统计,目前处于临床阶段的STEAP1药物共4项,涉及抗体、CAR-T和ADC等多种疗法,最高的临床研究进展为临床II期。更多STEAP1作用机制及临床研究进展>>
缔码生物科技有限公司是一家专注于可成药靶点临床前研发产品和服务的生物技术公司。缔码现可提供STEAP1靶点全系列产品与服务。产品包括全长活性蛋白、ECD活性蛋白、流式验证单克隆抗体和稳转细胞株;服务包括多种属蛋白抗体定制服务、抗体人源化和亲和力成熟服务。此外,为加速STEAP1生物疗法的开发,缔码还制备了GPR75靶点单B细胞种子库,最快28天可获得先导抗体分子。
Overexpression Stable Cell Line
SKU: CEL100107 Target: STEAP1
Application: FACS Data
Price: Inquiry
Biosimilar reference antibodies
SKU: BME100188B Target: STEAP1
Application: Flow Cyt
Price: 50 μg ¥890.00 ; 100 μg ¥1699.00
ECD Proteins
SKU: PME101530 Target: STEAP1
Price: 10μg ¥668.00 ; 50μg ¥2300.00 ; 100μg ¥3499.00
Biosimilar reference antibodies
SKU: BME100208 Target: STEAP1
Application: Flow Cyt
Price: 50 μg ¥800.00 ; 100 μg ¥1500.00
Biosimilar reference antibodies
SKU: BME100188 Target: STEAP1
Application: Flow Cyt
Price: 50 μg ¥800.00 ; 100 μg ¥1500.00
Full Length Transmembrane Proteins
SKU: FLP100070 Target: STEAP1
Price: 10 μg ¥6300.00 ;50 μg ¥30000.00 ; 100 μg ¥55000.00
Biosimilar reference antibodies
PE-conjugated Anti-STEAP1(xaluritamig without CD3 biosimilar) mAb
SKU: BME100208P Target: STEAP1
Application: Flow Cyt
Price: 100 test ¥1360.00
Biosimilar reference antibodies
SKU: BME100188P Target: STEAP1
Application: Flow Cyt
Price: 100 test ¥1360.00
Full Length Transmembrane Proteins
SKU: FLP120070 Target: STEAP1
10 μg ¥5670.00 ;50 μg ¥27000.00 ; 100 μg ¥49500.00
Biosimilar reference antibodies
Biotinylated Anti-STEAP1(xaluritamig without CD3 biosimilar) mAb
SKU: BME100208B Target: STEAP1
Application: Flow Cyt
Price: 50 μg ¥890.00 ; 100 μg ¥1699.00