Etrolizumab MedChemExpress (MCE)

Product Name	Etrolizumab
Synonyms	Etrolizumab
CAS	1044758-60-2
EINECS
Chemical Formula
Molecular Weight
inchi
Package	1 mg
Price	Email to quote
Descriptions	Etrolizumab Etrolizumab MedChemExpress (MCE) HY-P9984 1044758-60-2 rhuMAb Beta7 Descriptions Etrolizumab Etrolizumab MedChemExpress (MCE) HY-P9984 1044758-60-2 rhuMAb Beta7 RG7413 PRO145223 99.56% Please store the product under the recommended conditions in the Certificate of Analysis. Shipping with dry ice. Etrolizumab (rhuMAb Beta7) is a gut-selective, anti-β7 integrin monoclonal antibody. Etrolizumab is specific targeting of the β7 subunit of α4β7 and αEβ7 integrins with Ki values of 18 nM and 1800 pM for Human α4β7 and Human αEβ7-293, respectively. Etrolizumab can be used in research of inflammatory bowel disease (IBD). Etrolizumab (rhuMAb Beta7) binds the β7 subunit of both α4β7 and αEβ7 integrins with high affinity, with Kd values of 18 nM, 1800 pM, 181 pM, 116 pM, 57 pM, 31.7 pM, and 25.7 pM for Human α4β7, Human αEβ7-293, Mouse α4β7-38C13, Human α4β7-293, Rabbit PBLs, Human PBLs, and Cyno PBLs, respectively[1]. Etrolizumab (RPMI 8866 cells and αEβ7-293 cells) blocks the interaction of α4β7 with its cognate ligands MAdCAM-1 and VCAM-1 with IC50 values of 0.075 and 0.089 nM, respectively, and blocks the interaction between αEβ7 and its ligand E-cadherin with an IC50 value of 3.96 nM[1]. Etrolizumab (rhuMAb Beta7 5 mg/kg i.v. once normal female BALB/c mice) decreases β7 integrins on T lymphocytes[2]. Etrolizumab (200 μg (100 μL) i.p. once) inhibits lymphocyte homing in the CD45RBhigh T cell-reconstituted SCID mouse model of colitis[2]. α4β7 αEβ7 Humanized Human IgG1 kappa Human IgG1 kappa, Isotype Control \| \| \| \| \| \| \| \| \| \| [1]. Tang MT, et, al. Review article: nonclinical and clinical pharmacology, pharmacokinetics and pharmacodynamics of etrolizumab, an anti-β7 integrin therapy for inflammatory bowel disease. Aliment Pharmacol Ther. 2018 Jun 47(11):1440-1452. [Content Brief] [2]. Stefanich EG, et, al. A humanized monoclonal antibody targeting the β7 integrin selectively blocks intestinal homing of T lymphocytes. Br J Pharmacol. 2011 Apr 162(8):1855-70. [Content Brief]
Last Update	2025-04-01 14:45:47

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