Zenocutuzumab

Modify Date: 2024-01-04 19:20:16

Zenocutuzumab Structure
Zenocutuzumab structure
Common Name Zenocutuzumab
CAS Number 1969309-56-5 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 Zenocutuzumab


Zenocutuzumab (MCLA-128) is a bispecific humanized IgG1 antibody containing two different Fab arms, targeting extracellular domains of HER2 and HER3[1].

 Names

Name Zenocutuzumab

 Zenocutuzumab Biological Activity

Description Zenocutuzumab (MCLA-128) is a bispecific humanized IgG1 antibody containing two different Fab arms, targeting extracellular domains of HER2 and HER3[1].
Related Catalog
In Vitro Zenocutuzumab(0.001-1000 nM;96 小时)抑制肺癌和乳腺癌细胞系的细胞生长[1]。 Zenocutuzumab(0.1-1000 nM;24 小时)抑制 HER3 和 AKT 磷酸化,在肺癌和乳腺癌细胞系中诱导细胞凋亡和细胞周期停滞的标志物[1]。 Cell Viability Assay[1] Cell Line: Human bronchiolar epithelial cell lines (HBEC) Concentration: 0.001 nM, 0.01 nM, 0.1 nM, 1 nM, 10 nM, 100 nM, 1000 nM Incubation Time: 96 h Result: Reduced the growth of isogenic HBEC expressing either CD74-NRG1 or VAMP2-NRG1 fusions. Western Blot Analysis[1] Cell Line: HBEC-CD74-NRG1, LUAD-0061AS3, MDA-MB-175-VII cells Concentration: 0.1 nM, 1 nM, 10 nM, 100 nM, 1000 nM Incubation Time: 24 hours Result: Inhibited HER3, STAT3, AKT, p70S6K, and S6 phosphorylation.
In Vivo Zenocutuzumab(2.5-25 mg/kg;腹腔注射;每周一次;持续 28 天)导致生长显着减少,包括肿瘤消退[1]。 Animal Model: 6 to 12-week-old female NSG™ (LUAD-0061AS3), BALB/c nude (OV-10–0050) or athymic nude (ST2891, ST3204 and CTG-0953) mice injected with NRG1 fusion-positive patient-derived xenograft (PDX) tumors[1]. Dosage: 2.5 mg/kg, 8 mg/kg, or 25 mg/kg Administration: i.p.; once weekly; for 28 days Result: Blocked growth of lung and ovarian cancer PDX models.
References

[1]. Alison M Schram, et al. Zenocutuzumab, a HER2xHER3 Bispecific Antibody, Is Effective Therapy for Tumors Driven by NRG1 Gene Rearrangements. Cancer Discov. 2022 May 2;12(5):1233-1247.  

 Chemical & Physical Properties

No Any Chemical & Physical Properties