Ladiratuzumab
Based on 1 Customer Validation
Ladiratuzumab (hLIV22) is a humanized monoclonal antibody against zinc transporter LIV-1/ZIP6. Ladiratuzumab is conjugated to MMAE (HY-15162) via a cleavable dipeptide linker to synthesize an antibody-drug conjugate (ADC) Ladiratuzumab vedotin (HY-P99683). Ladiratuzumab vedotin selectively targets LIV-1 protein overexpressed on the surface of tumor cells, enters cells through antibody-mediated receptor endocytosis, releases MMAE to inhibit microtubule polymerization, and kills adjacent tumor cells with a bystander effect. Ladiratuzumab can be used in the study of solid tumors such as metastatic triple-negative breast cancer (mTNBC).
商品は「研究用試薬」です。人や動物の医療用・臨床診断用・食品用の製品ではありません。
研究用途以外に使用した場合、当社は一切の責任を負いかねます。
- 純度 : 99.76%
- CAS 番号: 1629760-28-6
- 分子量:146.96 kDa
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保管条件:Shipping with dry ice
Please store the product under the recommended conditions in the Certificate of Analysis.
生物活性
製品説明
Isotype
Human IgG1 kappa
Recommend Isotype Controls
Species Reactivity
Human
IC50 & Target
LIV-1/SLC39A6
体外実験
Ladiratuzumab ADC molecule, Ladiratuzumab vedotin (SGN-LIV1A), induces microtubule network disruption and inhibited cell growth in MCF-7 and BR0555 breast cancer cell line experiments, showing antigen-specific cytotoxicity[1].
LIV-1 is a transmembrane protein and an estrogen-induced gene in breast cancer cells. Ladiratuzumab vedotin inhibits cell proliferation in LIV-1-positive breast cancer cells in vitro in a dose-dependent manner and has anti-tumor activity targeting LIV-1[1][2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
臨床実験
| NCT Number | Sponsor | Condition | Start Date |
Phase
|
|---|---|---|---|---|
| NCT01329991 | 2011-05 | PHASE1 |
遺伝子ID
アクセッション番号
Conjugated
Unconjugated
Reconstitution
The product can be reconstituted/diluted with sterile PBS or saline.
Format
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Human IgG1 kappa
アプリケーション
ELISA, FACS, Functional assay
Verified Bioactivity
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Immobilized LIV-1/SLC39A6 Protein, Human (HEK293, HY-P78749) can bind Ladiratuzumab. The ED50 for this effect is 2.230 ng/mL. -
Flow cytometric analysis of 1X106 MCF-7 cells labeling SLC39A6 with Ladiratuzumab (HY-P99682, red). Cells were stained with the primary antibody at 1/200 dilution for an hour at 4℃. AF488-conjugated Goat Anti-Human IgG H&L (AF488) (HY-P83776) was used as the secondary antibody at 1/1,000 dilution for 30 minutes at 4℃. Human IgG1 kappa Isotype Control (HY-P99001, blue) was used as the isotype control, cells without incubation with primary antibody were used as the unlabeled control (black).
化学情報
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CAS 番号 1629760-28-6
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性状 Liquid
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分子量 146.96 kDa
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Color Colorless to light yellow
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SMILES
[Ladiratuzumab]
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別名
hLIV22
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輸送条件
Shipping with dry ice.
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Formulation
Please refer to the lot-specific COA for specific buffer information.
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保管条件
Please store the product under the recommended conditions in the Certificate of Analysis.
純度とドキュメンテーション
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データシート (270 KB)
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SDS (252 KB)
- English - EN (252 KB)
- Français - FR (252 KB)
- Deutsch - DE (252 KB)
- Norwegian - NO (252 KB)
- Español - ES (252 KB)
- Swedish - SV (252 KB)
- Italian - IT (252 KB)
- Korean - KR (252 KB)
- Portuguese - PT (252 KB)
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Inhibitory Antibodies User Guide (603 KB)
参考文献
Calculators
濃度 (開始) × 体積 (開始) = 濃度 (終了) × 体積 (終了)