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Anti-IL1RL1 therapeutic antibody (Pre-made Melrilimab biosimilar,Whole mAb) is a biosimilar expressed by mammalian cell line as a benchmark reference therapeutic antibody for biological drug disovery items including cell culture, assay development, animal model development, PK/PD model development (Pharmacokinetics & Pharmacodynamic) and mechanism of action (MOA) research.

Melrilimab (formerly GSK 3772847) was a monoclonal antibody targeting interleukin-1 receptor-like 1 (IL1RL1 or ST2 or IL-33R), which was being developed by GlaxoSmithKline for the treatment of asthma and atopic dermatitis. Clinical development was ongoing in the US and the UK.

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Delivery impact due to the Coronavirus Outbreak

With the COVID-19 outbreak in the world, many flights have been cancelled. In order for the customer to receive the goods properly, we use the FedEx Customized Freight (FCF) of Fedex which demands a higher fee. If the delivery fee is more expensive in your area, we will contact you by mail.

Catalog No. Package Price(In USD) Qty (Quantity) Sum(In USD)
GMP-Bios-ab-340-1mg 1mg 3090
GMP-Bios-ab-340-10mg 10mg 21890
GMP-Bios-ab-340-100mg 100mg 148000
GMP-Bios-ab-340-xmg ≥100mg Inquiry
Shipping Cost: 760.00


Products Name (INN Index) Anti-IL1RL1 therapeutic antibody (Pre-made Melrilimab biosimilar,Whole mAb)
INN Name Melrilimab
FormatWhole mAb
Species ReactivityHuman
CH1 IsotypeIgG2
VD LCKappa
Highest_Clin_Trial (Jan '20)Phase-II
Est. StatusDiscontinued
100% SI StructureNone
99% SI StructureNone
95-98% SI StructureNone
Year Proposed2020
Year Recommended2021
Conditions Approvedna
Conditions Activena
Conditions DiscontinuedAsthma;Atopic dermatitis
Development Techna