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Dupilumab

Catalog No. T13666Cas No. 1190264-60-8
Alias SAR-231893, REGN-668

Dupilumab (REGN-668) is a fully human monoclonal antibody targeting the alpha subunit of the interleukin-4 receptor, thereby inhibiting IL-4 and IL-13 signaling. As a systemic immunomodulator, it has demonstrated efficacy in improving atopic dermatitis.

Dupilumab

Dupilumab

Purity: 95.00%
Catalog No. T13666Alias SAR-231893, REGN-668Cas No. 1190264-60-8
Dupilumab (REGN-668) is a fully human monoclonal antibody targeting the alpha subunit of the interleukin-4 receptor, thereby inhibiting IL-4 and IL-13 signaling. As a systemic immunomodulator, it has demonstrated efficacy in improving atopic dermatitis.
Pack SizePriceAvailabilityQuantity
1 mg$239In Stock
5 mg$589In Stock
10 mg$858In Stock
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Concentration:152.8 mg/mL
Purity:95.00%
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Product Introduction

Bioactivity
Description
Dupilumab (REGN-668) is a fully human monoclonal antibody targeting the alpha subunit of the interleukin-4 receptor, thereby inhibiting IL-4 and IL-13 signaling. As a systemic immunomodulator, it has demonstrated efficacy in improving atopic dermatitis.
In vitro
Dupilumab inhibited mRNA expression of T cells, dc, eosinophils, inflammatory pathways and Th2-induced chemokine activation related genes in skin lesions, and showed no activity against IL-17A and significantly decreased IL-22 levels, but 300 mg Dupilumab significantly decreased the expression of IL-17-related genes. Such as elafin (PI3), IL23p19/IL23A and S100A8, and have inhibitory potential (CXCL1 and S100A7). Dupilumab (300 mg) inhibited hyperproliferation-related genes, such as K16, and decreased the expression of S100A, as measured by microarray and qRT-PCR.[1]
In vivo
In human whole blood, dupilumab inhibits IL-4 and il-13 to stimulate thymus secretion and activates chemokine/chemokine C motif ligand 17 (TARC/CCL17). (Clinical biomarker for atopic dermatitis) with yarnamore potency (50% inhibition at 0.24 to 0.52 nM and 0.26 to 0.27 nM).[1]
AliasSAR-231893, REGN-668
Chemical Properties
Cas No.1190264-60-8
Storage & Solubility Information
Storagestore at -20°C | Shipping with blue ice.

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