产品类型丰富:Cathepsin B 、 Cathepsin L 、 Cathepsin S 、 MMP-2 、 MMP-7 、 MMP-9 、 β-glucuronidase 、 β-galactosidase
产品采用HEK293表达,更接近蛋白天然构象
高酶活且酶活稳定,实验重复性好
高纯度经SDS-PAGE和SEC-MALS验证
1. ADC分析表征:Linker的筛选及稳定性的评估验证
2. 药物的释放评估,保证payload在胞内高效释放
分子 | 货号 | 产品描述 | 订购/预购 |
---|---|---|---|
Cathepsin B | CTB-M52H9 | Mouse Cathepsin B / CTSB Protein, His Tag (MALS verified) | |
Cathepsin B | CTB-H5222 | Human Cathepsin B / CTSB Protein, His Tag (MALS verified) | |
Cathepsin L | CAL-M52H3 | Mouse Cathepsin L / CTSL1 Protein, His Tag (MALS verified) | |
Cathepsin L | CAL-H52H3 | Human Cathepsin L / CTSL1 Protein, His Tag (active enzyme) | |
Cathepsin S | CTS-H52H9 | Human Cathepsin S / CTSS Protein, His Tag (active enzyme, MALS verified) | |
MMP-9 | MM9-H52H9 | Human MMP-9 (20-707) Protein, His Tag (active enzyme, MALS verified) | |
MMP-9 | MM9-H5221 | Human MMP-9 Protein, His Tag (active enzyme) | |
MMP-9 | MM9-M52H1 | Mouse MMP-9 (20-471) Protein, His Tag (active enzyme, MALS verified) | |
MMP-9 | MM9-C52H3 | Cynomolgus MMP-9 Protein, His Tag (active enzyme) | |
MMP-9 | MM9-H5229 | Human MMP-9 Protein, His Tag (active enzyme) (MALS verified) | |
MMP-2 | MM2-M52H9 | Mouse MMP-2 (30-460) Protein, His Tag (active enzyme) | |
MMP-7 | MM7-H5249 | Human MMP-7 / PUMP1 Protein, His Tag (active enzyme) | |
beta-Glucuronidase/GUSB | BEB-H52H3 | Human beta-Glucuronidase/GUSB Protein, His Tag (active enzyme) | |
beta-Galactosidase-1 | BG1-H52H3 | Human beta-Galactosidase-1 Protein, His Tag (active enzyme) |
测定产品 | ( 货号:CTB-H5222 ) Human Cathepsin B / CTSB Protein, His Tag (active enzyme) | |
水解底物 | 荧光标记多肽底物 Z-LR-AMC | |
酶活 (pmol/min/μg) |
> 2,500 |
测定产品 | ( 货号:CAL-H52H3 ) Human Cathepsin L / CTSL1 Protein, His Tag (active enzyme) | |
水解底物 | 荧光标记多肽底物 Z-LR-AMC | |
酶活 (pmol/min/μg) |
> 35,000 |
测定产品 | ( 货号:MM2-M52H9 ) Mouse MMP-2 (30-460) Protein, His Tag (active enzyme) | |
水解底物 | 荧光标记多肽底物 Mca-PLGL-Dpa-AR-NH2 | |
酶活 (pmol/min/μg) |
> 1,500 |
测定产品 | ( 货号:MM9-H5221 ) Human MMP-9 Protein, His Tag (active enzyme) | |
水解底物 | 荧光标记多肽底物 Mca-PLGL-Dpa-AR-NH2 | |
酶活 (pmol/min/μg) |
> 2,500 |
测定产品 | ( 货号:BEB-H52H3 ) Human beta-Glucuronidase/GUSB Protein, His Tag (active enzyme) | |
水解底物 | 底物4-methylumbelliferyl-beta -D-glucuronide | |
酶活 (pmol/min/μg) |
> 3,500 |
测定产品 | ( 货号:BG1-H52H3 ) Human beta-Galactosidase-1 Protein, His Tag (active enzyme) | |
水解底物 | 荧光底物4-Methylumbelliferyl-β-D-galactopyranoside | |
酶活 (pmol/min/μg) |
> 1,800 |
The purity of Human Cathepsin B, His Tag (Cat. No. CTB-H5222 ) is more than 90% and the molecular weight of this protein is around 60-75 kDa verified by SEC-MALS.
The purity of Human MMP-9, His Tag (Cat. No. MM9-H5229 ) is more than 90% and the molecular weight of this protein is around 50-70 kDa verified by SEC-MALS.
使用ACROBiosystems Cathepsin B蛋白切割ADC药物DS-8201,结果显示Cathepsin B蛋白酶可切割