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Anbenitamab (Synonyms: KN-026)

Catalog No.GC74504

Anbenitamab (KN-026) is a bispecific antibody simultaneously targeting the extracellular domains II and IV of the human HER2.

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Anbenitamab Chemical Structure

Cas No.: 2367012-88-0

Size Price Stock Qty
1 mg
$405.00
In stock

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Sample solution is provided at 25 µL, 10mM.

Description of Anbenitamab

Anbenitamab (KN-026) is a bispecific antibody simultaneously targeting the extracellular domains II and IV of the human HER2. Anbenitamab blocks both ligand-dependent and ligand-independent HER2 signaling pathway. The IgG1 Fc fragment of Anbenitamab binds FcRγIIIa mediates potent antibody dependent cell-mediated cytotoxicity (ADCC) and inhibits tumor cell proliferation. Anbenitamab has the potential for HER2-positive metastatic breast cancer (MBC) research.

References:
[1]. Dongmei Ji, et al. Abstract 3022: Using translational tumor growth inhibition modeling approach and population PK analysis to predict efficacious doses for KN026, a HER2 bispecific antibody. Cancer Res (2020) 80 (16_Supplement): 3022. [2]. Jian Zhang, et al. First-in-human HER2-targeted Bispecific Antibody KN026 for the Treatment of Patients with HER2-positive Metastatic Breast Cancer: Results from a Phase I Study. Clin Cancer Res. 2022 Feb 15;28(4):618-628.

Chemical Properties of Anbenitamab

Cas No. 2367012-88-0 SDF
Synonyms KN-026
Formula M.Wt
Solubility Storage
General tips Please select the appropriate solvent to prepare the stock solution according to the solubility of the product in different solvents; once the solution is prepared, please store it in separate packages to avoid product failure caused by repeated freezing and thawing.Storage method and period of the stock solution: When stored at -80°C, please use it within 6 months; when stored at -20°C, please use it within 1 month.
To increase solubility, heat the tube to 37°C and then oscillate in an ultrasonic bath for some time.
Shipping Condition Evaluation sample solution: shipped with blue ice. All other sizes available: with RT, or with Blue Ice upon request.
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Method for preparing DMSO master liquid: mg drug pre-dissolved in μL DMSO ( Master liquid concentration mg/mL, Please contact us first if the concentration exceeds the DMSO solubility of the batch of drug. )

Method for preparing in vivo formulation: Take μL DMSO master liquid, next addμL PEG300, mix and clarify, next addμL Tween 80, mix and clarify, next add μL ddH2O, mix and clarify.

Method for preparing in vivo formulation: Take μL DMSO master liquid, next add μL Corn oil, mix and clarify.

Note: 1. Please make sure the liquid is clear before adding the next solvent.
2. Be sure to add the solvent(s) in order. You must ensure that the solution obtained, in the previous addition, is a clear solution before proceeding to add the next solvent. Physical methods such as vortex, ultrasound or hot water bath can be used to aid dissolving.
3. All of the above co-solvents are available for purchase on the GlpBio website.

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Average Rating: 5 ★★★★★ (Based on Reviews and 30 reference(s) in Google Scholar.)

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