Orilanolimab

Modify Date: 2024-04-08 17:48:42

Orilanolimab Structure
Orilanolimab structure
Common Name Orilanolimab
CAS Number 2066544-85-0 Molecular Weight N/A
Density N/A Boiling Point N/A
Molecular Formula N/A Melting Point N/A
MSDS N/A Flash Point N/A

 Use of Orilanolimab


Orilanolimab (SYNT001) is a humanized, de-immunized and FcRn-blocking monoclonal antibody. Orilanolimab blocks the interaction between FcRn and the Fc portion of IgG molecules. Orilanolimab impedes IgG IC activation of the FcRn-mediated adaptive immune function. And Orilanolimab disrupts the associated pathways related to IgG homeostasis and innate and adaptive immunity[1][2].

 Names

Name Orilanolimab

 Orilanolimab Biological Activity

Description Orilanolimab (SYNT001) is a humanized, de-immunized and FcRn-blocking monoclonal antibody. Orilanolimab blocks the interaction between FcRn and the Fc portion of IgG molecules. Orilanolimab impedes IgG IC activation of the FcRn-mediated adaptive immune function. And Orilanolimab disrupts the associated pathways related to IgG homeostasis and innate and adaptive immunity[1][2].
Related Catalog
Target

Interaction between FcRn and IgG[1]

In Vitro Orilanolimab (10nM、50nM和100nM;48小时) 抑制 B2MTG/TGFCGRTTG/TGFcgrt-/- 小鼠的 CD11c<sup>+[1]。
In Vivo Orilanolimab (20mg/kg;静脉注射) 显著降低小鼠模型中HuLys11的血浆浓度[1]。 Orilanolimab (10-100 mg/kg;静脉注射;每5周一次) 导致IgG食蟹猴总循环水平的剂量依赖性和特异性降低[1]。
References

[1]. Blumberg LJ, et al. Blocking FcRn in humans reduces circulating IgG levels and inhibits IgG immune complex-mediated immune responses. Sci Adv. 2019 Dec 18;5(12):eaax9586.  

[2]. Blumberg L, et al. SYNT001: a humanized IgG4 monoclonal antibody that disrupts the interaction of FcRn and IgG for the treatment of IgG-mediated autoimmune diseases[J]. Blood, 2017, 130: 3483.

 Chemical & Physical Properties

No Any Chemical & Physical Properties