从抗体药物应用出发,保障蛋白质量
Fig 3-A Anti-Adalimumab Antibodies (mouse IgG1, Cat. No. ADB-Y19) captured on CM5 chip via anti-mouse antibodies surface, can bind human adalimumab with an affinity constant of 1.36 pM.
申请 Protocol
Fig 3-B Human CD32a Protein, Strep Tag (Cat. No. CDA-H5284) immobilized on CM5 Chip can bind Rituximab with an affinity constant of 1.47 μM as determined in a SPR assay.
申请 Protocol
Fig 6 Affinity test between RBD mutants, variants and Human ACE2 by BLI assay
Fig. 8-A Herceptin captured on Protein A Chip can bind Human CD64, His Tag (Cat. No. FCA-H52H1) with an affinity constant of 0.108 nM as determined in SPR assay (Biacore 8K) (Routinely tested).
申请 Protocol
Fig. 8-B Loaded Herceptin on Protein A Biosensor, can bind Human CD64, His Tag (Cat. No. FCA-H52H1) with an affinity constant of 0.297 nM as determined in BLI assay (ForteBio Octet Red96e) (Routinely tested).
申请 Protocol
图9. SPR验证,固定在CM5芯片上的Human Fc gamma RIIB / CD32b Protein (Cat. No. CDB-H5228)可以结合Rituximab (利妥昔单抗),亲和常数为10 μM (Biacore T200)。
申请 Protocol
Fig. 11-A Immobilized Human CD32b/c, His Tag (Cat. No. CDB-H5228) on CM5 Chip via anti-His antibody can bind Rituximab with an affinity constant of 10.1 μM as determined in a SPR assay (Biacore T200) (QC tested).
申请 Protocol
Fig. 11-B Rituximab immobilized on CM5 Chip can bind Human CD32b/c, His Tag (Cat. No. CDB-H5228) with an affinity constant of 4.09 μM as determined in SPR assay (Biacore 8K) (Routinely tested).
申请 Protocol
Fig. 11-C Loaded Human CD32b/c, His Tag (Cat. No. CDB-H5228) on HIS1K Biosensor, can bind Rituximab with an affinity constant of 4.30 μM as determined in BLI assay (ForteBio Octet Red96e) (Routinely tested).
申请 Protocol
Fig. 11-D Loaded Rituximab on FAB2G Biosensor, can bind Human CD32b/c, His Tag (Cat. No. CDB-H5228) with an affinity constant of 5.4 μM as determined in BLI assay (ForteBio Octet Red96e) (Routinely tested).
申请 Protocol
Fig 12-A Anti-Human BCMA MAb (human IgG1) captured on CM5 chip via Anti-Human IgG Fc antibodies surface, can bind Human BCMA, His Tag (Cat. No. BCA-H522y) with an affinity constant of 13.0 nM as determined in a SPR assay (Biacore T200) (Routinely tested).
申请 Protocol
Fig 12-B Loaded Anti-Human BCMA MAb (human IgG1) on Protein A Biosensor, can bind Human BCMA, His Tag (Cat. No. BCA-H522y) with an affinity constant of 29.1 nM as determined in BLI assay (ForteBio Octet Red96e) (Routinely tested).
申请 Protocol
Fig.13 Bispecific T-cell Engager (CD3 X BCMA) immobilized on CM5 Chip can bind Human CD3E&CD3D Heterodimer Protein, His Tag&Tag Free (Cat. No. CDD-H52W1) with an affinity constant of 31.8 nM as determined in a SPR assay (Biacore T200).
申请 Protocol
Fig 14-A Rituximab captured on CM5 chip via anti-human IgG Fc antibody can bind Cynomolgus CD20 Full Length, His Tag (Cat. No. CD0-C52H8) with an affinity constant of 5.48 nM as determined in a SPR assay (in presence of DDM and CHS) (Biacore T200) (Routinely tested).
申请 Protocol
Fig 14-B Ofatumumab captured on CM5 chip via anti-human IgG Fc antibody can bind Cynomolgus CD20 Full Length, His Tag (Cat. No. CD0-C52H8) with an affinity constant of 3.51 nM as determined in a SPR assay (in presence of DDM and CHS) (Biacore T200) (Routinely tested).
申请 Protocol
Fig 14-C Loaded Anti-Human CD47 MAb (Human IgG4) on AHC Biosensor, can bind Human CD47, His Tag (Cat. No. CD7-H5227) with an affinity constant of 6.18 nM as determined in BLI assay (ForteBio Octet Red96e) (Routinely tested).
申请 Protocol
Fig 14-D Loaded Anti-Human CD47 MAb (Human IgG4) on AHC Biosensor, can bind Cynomolgus / Rhesus macaque CD47, His Tag (Cat. No. CD7-C52H1) with an affinity constant of 2.93 nM as determined in BLI assay (ForteBio Octet Red96e) (Routinely tested).
申请 Protocol
Fig 15 Human HSA Protein, His Tag (Cat. No. HSA-H5220) immobilized on CM5 Chip can bind Naproxen Sodium with an affinity constant of 41 μM as determined in a SPR assay (Biacore T200).
申请 Protocol
ACROBiosystems有着严格的质量管理控制体系,已按照ISO9001:2015“质量管理体系要求”/ISO 13485:2016“医疗器械质量管理体系用于法规的要求”等国际标准建立、实施并保持和持续改进质量管理体系。
2019年1月24日中国食品药品检定研究院发布了关于组织开展“首个单克隆抗体生物药生物分析能力验证项目”的通知,ACROBiosystems积极报名并参与了“NIFDC-PT-195-生物样本检测-猴血清中贝伐珠单抗的浓度”能力验证项目,并成功通过此次能力验证。