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Xentuzumab

(Synonyms: BI 836845) Copy Product Info
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Synonyms: BI 836845

Catalog No. T76795 Copy Product Info
Purity: 95.21%
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Xentuzumab (BI836845) is a recombinant monoclonal antibody to humanised IGF ligand that inhibits IGF1 and IGF2 growth-promoting signalling and inhibits AKT activation for the study of solid tumours.
Xentuzumab
Cas No. 1417158-65-6
Pack SizePriceUSA StockGlobal StockQuantity
1 mg$347In StockIn Stock
5 mg$886In StockIn Stock
10 mg$1,450-In Stock
For In stock only · Estimated delivery: USA Stock (1-2 days) Global Stock (5-7 days)
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For research use only—not for human use. No sales to individuals. Use as intended only.
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Purity:95.21%
Appearance:Liquid
Color:Transparent
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Product Introduction

Bioactivity
Description
Xentuzumab (BI836845) is a recombinant monoclonal antibody to humanised IGF ligand that inhibits IGF1 and IGF2 growth-promoting signalling and inhibits AKT activation for the study of solid tumours.
In vitro
After 5 or 10 days of incubation, single-agent Xentuzumab(XENT)or ENZA reduced the viability of VCaP, DuCaP, and MDA PCa 2b cells in a dose-dependent manner. Combination therapy further decreased cell viability compared to monotherapy; likewise, treatment with XENT+ENZA resulted in a significant reduction in the expression of cell cycle genes, ubiquitin-conjugating enzyme E2 C (UBE2C), cyclin-dependent kinase 1 (CDK1), and cell division cycle protein 20 (CDC20) compared to single-agent treatment.[1].
In vivo
Monotherapy with ENZA did not inhibit tumor growth. However, the addition of Xentuzumab(XENT)rendered the tumors sensitive to ENZA again, leading to a significant reduction in tumor volume[1].
Expression System
CHO
Endotoxin<1.0 EU/mg
SynonymsBI 836845
Reactivity
Human
Verified Activity
Immobilized Human IGF1/IGF-I Protein (TMPY-06982) at 1 μg/mL (100 μL/well) can bind Xentuzumab. The EC50 is 12.86 ng/mL.
Xentuzumab
Application
Functional assay
Antibody Type
Monoclonal
FormulationSupplied as a sterile solution in a buffered formulation system (e.g., phosphate-, citrate-, or amino acid-based). Please refer to the CoA for lot-specific composition.
Endotoxin<1.0 EU/mg
Related Conjugates and Formulations
Conjucates
Unconjugated
Antigen Details
Gene ID
Uniprot ID
TargetIGF-1
Chemical Properties
Molecular Weight143.7 kDa
Cas No.1417158-65-6
Antibody Information
IsotypeHuman IgG1 lambda C2
Recommended Isotype Control
Storage & Solubility Information
StorageStore at low temperature -20°C for 1 year Shipping with blue ice/Shipping at ambient temperature.

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Please see Inhibitor Handling Instructions for more frequently ask questions. Topics include: how to prepare stock solutions, how to store products, and cautions on cell-based assays & animal experiments, etc

Keywords

Related Tags: Xentuzumab chemical structure | Xentuzumab in vivo | Xentuzumab in vitro | Xentuzumab molecular weight