General Information of This Antibody
Antibody ID
ANTI0SCMXJ
Antibody Name
7300
Organization
Donghua University.; Shanghai Tekanbio Pharm-Tech Co., Ltd.; East China Normal University.
Synonyms
7300
   Click to Show/Hide
Antibody Type
Monoclonal antibody (mAb)
Antigen Name
CD276 antigen (CD276)
 Antigen Info 
Click to Show/Hide the Sequence Information of This Antibody
Each Antibody-drug Conjugate Related to This Antibody
Full Information of The Activity Data of The ADC(s) Related to This Antibody
40285886 7300-LP1003 [Investigative]
Revealed Based on the Cell Line Data
Click To Hide/Show 1 Activity Data Related to This Level
Experiment 1 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal inhibitory Concentration (lC50)
32.17 nM
Method Description
SHP-77 cells were grown in RPMI-1640 medium supplemented with 10% FBS and 1 ug/mL puromycin at 37 °C in a 5% CO2 incubator. SHP-77 cells were dissociated using TrypLETM Express Enzyme (Thermo Fisher Scientific, Waltham, MA, USA) and, after counting, the cells were resuspended in RPMI-1640 medium supplemented with 10% FBS at a density of 3 × 104 cells/mL. The cells were plated in 96-well plates and incubated at 37 °C for 24 h. ADCs and payloads were diluted separately and added to the 96-well cell culture plates containing cells, followed by incubation in a 5% CO2 incubator for 5 days. A multifunctional microplate reader was used, and the absorbance was measured at 450 nm with a reference wavelength of 630 nm. The IC50 values were calculated using GraphPad Prism 10.1.2 software.

   Click to Show/Hide
In Vitro Model Small cell lung carcinoma SHP-77 cells CVCL_1693
40285886 7300-LP2004 [Investigative]
Revealed Based on the Cell Line Data
Click To Hide/Show 1 Activity Data Related to This Level
Experiment 1 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal inhibitory Concentration (lC50)
39.74 nM
Method Description
SHP-77 cells were grown in RPMI-1640 medium supplemented with 10% FBS and 1 ug/mL puromycin at 37 °C in a 5% CO2 incubator. SHP-77 cells were dissociated using TrypLETM Express Enzyme (Thermo Fisher Scientific, Waltham, MA, USA) and, after counting, the cells were resuspended in RPMI-1640 medium supplemented with 10% FBS at a density of 3 × 104 cells/mL. The cells were plated in 96-well plates and incubated at 37 °C for 24 h. ADCs and payloads were diluted separately and added to the 96-well cell culture plates containing cells, followed by incubation in a 5% CO2 incubator for 5 days. A multifunctional microplate reader was used, and the absorbance was measured at 450 nm with a reference wavelength of 630 nm. The IC50 values were calculated using GraphPad Prism 10.1.2 software.

   Click to Show/Hide
In Vitro Model Small cell lung carcinoma SHP-77 cells CVCL_1693
40285886 7300-Deruxtecan [Investigative]
Revealed Based on the Cell Line Data
Click To Hide/Show 1 Activity Data Related to This Level
Experiment 1 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal inhibitory Concentration (lC50)
124.5 nM
Method Description
SHP-77 cells were grown in RPMI-1640 medium supplemented with 10% FBS and 1 ug/mL puromycin at 37 °C in a 5% CO2 incubator. SHP-77 cells were dissociated using TrypLETM Express Enzyme (Thermo Fisher Scientific, Waltham, MA, USA) and, after counting, the cells were resuspended in RPMI-1640 medium supplemented with 10% FBS at a density of 3 × 104 cells/mL. The cells were plated in 96-well plates and incubated at 37 °C for 24 h. ADCs and payloads were diluted separately and added to the 96-well cell culture plates containing cells, followed by incubation in a 5% CO2 incubator for 5 days. A multifunctional microplate reader was used, and the absorbance was measured at 450 nm with a reference wavelength of 630 nm. The IC50 values were calculated using GraphPad Prism 10.1.2 software.

   Click to Show/Hide
In Vitro Model Small cell lung carcinoma SHP-77 cells CVCL_1693
40285886 7300-LP3004 [Investigative]
Revealed Based on the Cell Line Data
Click To Hide/Show 1 Activity Data Related to This Level
Experiment 1 Reporting the Activity Date of This ADC [1]
Efficacy Data Half Maximal inhibitory Concentration (lC50)
186.6 nM
Method Description
SHP-77 cells were grown in RPMI-1640 medium supplemented with 10% FBS and 1 ug/mL puromycin at 37 °C in a 5% CO2 incubator. SHP-77 cells were dissociated using TrypLETM Express Enzyme (Thermo Fisher Scientific, Waltham, MA, USA) and, after counting, the cells were resuspended in RPMI-1640 medium supplemented with 10% FBS at a density of 3 × 104 cells/mL. The cells were plated in 96-well plates and incubated at 37 °C for 24 h. ADCs and payloads were diluted separately and added to the 96-well cell culture plates containing cells, followed by incubation in a 5% CO2 incubator for 5 days. A multifunctional microplate reader was used, and the absorbance was measured at 450 nm with a reference wavelength of 630 nm. The IC50 values were calculated using GraphPad Prism 10.1.2 software.

   Click to Show/Hide
In Vitro Model Small cell lung carcinoma SHP-77 cells CVCL_1693
References
Ref 1 Design, Synthesis, and Evaluation of Camptothecin-Based Antibody-Drug Conjugates with High Hydrophilicity and Structural Stability