Trastuzumab emtansine (solution)
Based on 7 publication(s) in Google Scholar
Trastuzumab emtansine (Ado-Trastuzumab emtansine) is an antibody-drug conjugate (ADC) that incorporates the HER2-targeted antitumor properties of trastuzumab with the cytotoxic activity of the microtubule-inhibitory agent DM1 (derivative of maytansine), and the drug-linker conjugate for ADC is SMCC-DM1 (HY-101070). Trastuzumab emtansine can be used for the research of advanced breast cancer.
For research use only. We do not sell to patients.
- Purity: 98.27%
- CAS No.: 1018448-65-1
- Molecular Weight:149114 (average)
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
Publications Citing Use of MedChemExpress (MCE) Trastuzumab emtansine (solution)
More- Cancer Discov. 2026 Apr 2. [Abstract]
- Adv Sci (Weinh). 2024 Apr;11(13):e2306309. [Abstract]
- Anal Chem. 2025 Dec 30;97(51):28132-28138. [Abstract]
- Mol Cancer Ther. 2026 Mar 26. [Abstract]
- Pharmaceutics. 2024 Sep 8;16(9):1189. [Abstract]
- Cancers (Basel). 2026 Mar 19;18(6):997. [Abstract]
- Biomed Pharmacother. 2025 Jun 16:189:118245. [Abstract]
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Cell Proliferation/Viability Assay
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In Vivo Efficacy Study
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In Vivo Imaging
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IHC
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Flow Cytometry
All EGFR Isoforms
More
Biological Activity
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
| NCT Number | Sponsor | Condition | Start Date |
Phase
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|---|---|---|---|---|
| NCT01329991 | Plexxikon| | 2011-05 | PHASE1 |
Chemical Information
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CAS No. 1018448-65-1
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Appearance Liquid
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Molecular Weight 149114 (average)
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Color Colorless to light yellow
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SMILES
[Trastuzumab emtansine (solution)]
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Synonyms
Ado-Trastuzumab emtansine (solution); PRO132365 (solution); T-DM 1 (solution)
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Shipping
Shipping with dry ice.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Publications (7)
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Journal Impact Factor
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Most Recent
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Cancer Discov
HER2 heterogeneous breast cancer models reveal novel therapeutic targets and subclonal dynamics during evolution to resistance to HER2-targeted therapies. [Abstract]2026 Apr 2. PMID: 41925564 -
Adv Sci (Weinh)
Rational Identification of Novel Antibody-Drug Conjugate with High Bystander Killing Effect against Heterogeneous Tumors. [Abstract]2024 Apr;11(13):e2306309. PMID: 38269648
Trastuzumab emtansine (solution) purchased from MedChemExpress. Usage Cited in: Adv Sci (Weinh). 2024 Apr;11(13):e2306309. [Abstract]
Trastuzumab emtansine (T-DM1; 0.001-10 nM; 5 days). In vitro evaluation of ADCs. Proliferation inhibitory activity of ADCs against NCI‐N87 (HER2+) cells. Tumor cells were treated with ADCs for 5 days and relative cell viability (%) was calculated.
Trastuzumab emtansine (solution) purchased from MedChemExpress. Usage Cited in: Adv Sci (Weinh). 2024 Apr;11(13):e2306309. [Abstract]
Trastuzumab emtansine (T-DM1; 5 mg/kg; intraperitoneal injection). The tumor volume change of bystander killing in co-inoculation xenograft model following a single intravenous ADC dose of 2 or 5 mg/kg.
Trastuzumab emtansine (solution) purchased from MedChemExpress. Usage Cited in: Adv Sci (Weinh). 2024 Apr;11(13):e2306309. [Abstract]
Trastuzumab emtansine (T-DM1; 5 mg/kg; intraperitoneal injection). Bystander killing in co-inoculation xenograft model following a single intravenous ADC dose of 2 or 5 mg/kg. Bioluminescence imaging data of luciferase activity.
Trastuzumab emtansine (solution) purchased from MedChemExpress. Usage Cited in: Adv Sci (Weinh). 2024 Apr;11(13):e2306309. [Abstract]
Trastuzumab emtansine (T-DM1; 5 mg/kg; intraperitoneal injection). HER2 expression on tumors consisting of either HER2‐positive or HER2‐negative cells, co‐inoculation (2: 5 ratio at the time of implantation) and the remaining and regrown tumors after treatment with each ADC.
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Anal Chem
Bottom-Up Protein Analysis Workflow for Simultaneous Characterization of Payloads, Disulfide Bonds, and Free Thiols in Antibody-Drug Conjugates. [Abstract]2025 Dec 30;97(51):28132-28138. PMID: 41400128 -
Mol Cancer Ther
Antibody-drug-conjugates prepared with Peptide Asparaginyl Ligases achieve strong in vitro and in vivo anti-tumor activity. [Abstract]2026 Mar 26. PMID: 41889275 -
Pharmaceutics
Synergistic Chemo-Immunotherapy: Recombinant Fusion Protein-Based Surface Modification of NK Cell for Targeted Cancer Treatment. [Abstract]2024 Sep 8;16(9):1189. PMID: 39339225
Trastuzumab emtansine (solution) purchased from MedChemExpress. Usage Cited in: Pharmaceutics. 2024 Sep 8;16(9):1189. [Abstract]
FACS analysis of ET-NK/T-DM1. ED-TM at 20 μg was added to NK cells to prepare ET-NK cells for 12 h at 37 ℃ and 5% CO2. The ET-NK cells were mixed with T-DM1 at 20 μg for 15 min at room temperature, resulting in the formation of ET-NK/T-DM1. ED-TM and T-DM1 were conjugated with rhodamine and FITC, respectively. Fluorescence on the ET-NK/T-DM1 was observed using CLSM. ED-TM: cell surface engineering fusion protein; T-DM1: trastuzumab emtansine; ET-NK: NK cell modified by ED-TM; ET-NK/T-DM1: ET-NK cell incorporated with T-DM1; FITC: fluorescein; CLSM: confocal laser scanning microscopy.
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Cancers (Basel)
Characterization of HER2-Positive Murine Breast Cancer Models for Investigating HER2-Targeted Therapy and Immunotherapy. [Abstract]2026 Mar 19;18(6):997. PMID: 41899598 -
Biomed Pharmacother
Advanced breast cancer immunotherapy: Surface modification of NK cells for embedding antibody-drug conjugates. [Abstract]2025 Jun 16:189:118245. PMID: 40527034
Purity & Documentation
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Data Sheet (267 KB)
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SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 KB)
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Handling Instructions (2659 KB)
References
[1]. Verma S, et, al. Trastuzumab emtansine for HER2-positive advanced breast cancer. N Engl J Med. 2012 Nov 8;367(19):1783-91. [Content Brief]
[2]. Menderes G, et, al. Superior in vitro and in vivo activity of trastuzumab-emtansine (T-DM1) in comparison to trastuzumab, pertuzumab and their combination in epithelial ovarian carcinoma with high HER2/neu expression. Gynecol Oncol. 2017 Oct;147(1):145-152. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)