GLPBio

Izalontamab

Catalog No.: GC74565Purity:>99.00%Synonyms: SI-B001
Izalontamab (SI-B001) is a bispecific anti-EGFR/HER3 monoclonal antibody with high selectivity for EGFR/HER3 heterodimer.

Products are for research use only. Not for human use. We do not sell to patients.


Izalontamab
Cas No.: 2559704-24-2
1 mgIn Stock
$585.00
1

Citations

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    641, 529–536 (2025)
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    610, 366–372 (2022)
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    Cell
    187(9):2288-2304 (2024)
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    Cell
    183(7):1867-1883 (2020)
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    388(6745) (2025)
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    35, 97–116 (2025)
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    34, 683–706 (2024)
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    31, 1291–1307 (2021)

Description

Izalontamab (SI-B001) is a bispecific anti-EGFR/HER3 monoclonal antibody with high selectivity for EGFR/HER3 heterodimer. Izalontamab can be used for the research of cancer.

Izalontamab (5-46 mg/kg; i.v., every 7 days once, 4 doses in total) shows different anti-tumor efficacy in different types of tumors[1].

References:
[1]. Xue J, et al. Prediction of Human Pharmacokinetics and Clinical Effective Dose of SI-B001, an EGFR/HER3 Bi-specific Monoclonal Antibody. J Pharm Sci. 2020 Oct;109(10):3172-3180.

Product Documents

Purity:>99.00%Appearance:A liquid

Chemical Properties

CAS No.
2559704-24-2
Synonyms
SI-B001
General tips
Select a suitable solvent according to the product solubility data. Once prepared, aliquot the stock solution to avoid repeated freeze-thaw cycles.
Use stock solutions within 6 months when stored at -80°C or within 1 month when stored at -20°C.
To improve solubility, warm the tube to 37°C and sonicate it for an appropriate period.
Shipping Condition
Evaluation samples are shipped with blue ice. Other available sizes are shipped at room temperature or with blue ice upon request.

CalculatorsMolarity / Dilution / Molecular Weight / Unit Conversion

g/mol

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