Brolucizumab
Based on 1 Customer Validation
Brolucizumab (DLX1008) is a single-chain anti-VEGF-A antibody fragment with low picomolar affinity (KD=1.05 pM). Brolucizumab can be used for the research of cancer.
For research use only. We do not sell to patients.
- Purity: 99.90%
- CAS No.: 1531589-13-5
- Molecular Weight:26.18 kDa
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
All VEGFR Isoforms
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Biological Activity
scFv-kappa-heavy
Human
VEGFA
Brolucizumab (2683 nM) inhibits VEGF-A112-induced phosphorylation of VEGFR1 in U87MG human glioma cells and of VEGFR2 in ZHE-483-2 GMEC[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Brolucizumab (5-50 mg/kg; i.p. once or twice daily for 28 days) delays in vivo tumor growth in U87MG glioma models[1].
Brolucizumab (10 mg/kg; i.v.) shows a half-life of 5.4-7.8 minutes for the rapid decline phase and 1.4-1.9 hours for the slow decline phase in mice[2].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:NSG mice were subcutaneously injected with mSLK-KSHV cell suspension[2]
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Dosage:15 mg/kg
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Administration:I.p. 5 days per week for 21 or 41 days
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Result:Significantly lowed tumor growth there was no difference in survival between experimental and combined control groups.
| NCT Number | Sponsor | Condition | Start Date |
Phase
|
|---|---|---|---|---|
| NCT01329991 | Plexxikon| | 2011-05 | PHASE1 |
Unconjugated
The product can be reconstituted/diluted with sterile PBS or saline.
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scFv-kappa-heavy
ELISA, FACS, Functional assay
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Immobilized VEGF165 Protein, Human can bind Brolucizumab. The EC50 for this effect is 102.2 ng/mL. -
Flow cytometric analysis of 1X106 Hela cells with Brolucizumab (HY-P9973, red). Cells were fixed with 4% paraformaldehyde and permeabilised with 90% methanol. Then stained with the primary antibody at 1/200 dilution for an hour at 4℃. Alexa Fluor 488-conjugated AffiniPure Goat Anti-Human IgG H&L (HY-P83776) was used as the secondary antibody at 1/1,000 dilution for 30 minutes at 4℃. Human IgG2 kappa (HY-P99002, blue) was used as the isotype control, cells without incubation with primary antibody were used as the unlabeled control (black).
Chemical Information
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CAS No. 1531589-13-5
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Appearance Liquid
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Molecular Weight 26.18 kDa
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Color Colorless to light yellow
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SMILES
[Brolucizumab]
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Synonyms
DLX1008; ESBA 1008; RTH258
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Shipping
Shipping with dry ice.
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Formulation
Please refer to the lot-specific COA for specific buffer information.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
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Data Sheet (260 KB)
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SDS (251 KB)
- English - EN (251 KB)
- Français - FR (251 KB)
- Deutsch - DE (251 KB)
- Norwegian - NO (251 KB)
- Español - ES (251 KB)
- Swedish - SV (251 KB)
- Italian - IT (251 KB)
- Korean - KR (251 KB)
- Portuguese - PT (251 KB)
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Inhibitory Antibodies User Guide (603 KB)
References
[1]. Szabó E, et, al. Antitumor Activity of DLX1008, an Anti-VEGFA Antibody Fragment with Low Picomolar Affinity, in Human Glioma Models. J Pharmacol Exp Ther. 2018 May;365(2):422-429. [Content Brief]
[2]. Eason AB, et, al. DLX1008 (brolucizumab), a single-chain anti-VEGF-A antibody fragment with low picomolar affinity, leads to tumor involution in an in vivo model of Kaposi Sarcoma. PLoS One. 2020 May 14;15(5):e0233116. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)