ZV05
ZV05 (ZV0501 Antibody) is an anti-5T4 monoclonal antibody with an EC50 of 4.3 ng/mL against h5T4. ZV05 does not induce apoptosis or interfere with cell cycle progression. ZV05 accumulates specifically in 5T4-positive tumor xenografts. ZV05 can serve as the antibody component of antibody-active molecule conjugates (ADCs) to bind the 5T4 glycoprotein, thereby enabling targeted delivery of toxins. ZV05 is used in studies of 5T4-positive cancers, including triple-negative breast cancer.
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- Purity: ≥99.0%
- 분자량:145.2 kDa
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보관:
Please store the product under the recommended conditions in the Certificate of Analysis.
Biological Activity
제품 설명
Isotype
Human IgG1 kappa
Recommend Isotype Controls
Species Reactivity
Human
In Vitro
ZV05 (0.051-3000 ng/mL; 2 h) binds to the purified extracellular domain protein of h5T4, with an EC50 of 4.3 ng/mL[1].
ZV05 (0.01-10 μg/mL; 30 min on ice) specifically binds to the 5T4-positive cancer cell lines MDA-MB-468, DU 145 and BxPC-3, but does not bind to the 5T4-negative HepG2 or Ramos cell lines[1].
ZV05 (multiple concentrations; 72 h) shows no cytotoxicity against the 5T4-positive cancer cell lines MDA-MB-468, DU 145, BxPC-3, Lovo, as well as the 5T4-negative human cancer cell line HepG2 following 72 h of incubation[1].
ZV05 (0.139-10 μg/mL; 72 h) does not induce apoptosis in 5T4-positive MDA-MB-468 and DU 145 cancer cell lines even at concentrations up to 10 μg/mL after 72 h of incubation[1].
ZV05 (0.139-10 μg/mL; 72 h) does not interfere with cell cycle progression or induce G2/M phase arrest in the 5T4-positive human cancer cell lines MDA-MB-468 and DU 145, even at concentrations up to 10 μg/mL following a 72 h incubation[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Cell Line:5T4-positive human cancer cell lines (MDA-MB-468, DU 145, BxPC-3, Lovo); 5T4-negative HepG2 cell line
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Concentration:Multiple concentrations
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Incubation Time:72 h
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Result:Showed no cytotoxicity on any tested 5T4-positive or 5T4-negative cell lines, with cell viability remaining near 100% across all concentrations.
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Cell Line:5T4-positive human cancer cell lines (MDA-MB-468, DU 145)
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Concentration:0.139-5 μg/mL (MDA-MB-468); 2.5-10 μg/mL (DU 145)
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Incubation Time:72 h
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Result:Resulted in a low percentage of apoptotic cells (nearly identical to the medium control) in a concentration-independent manner in both MDA-MB-468 and DU 145 cell lines.
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Cell Line:5T4-positive human cancer cell lines (MDA-MB-468, DU 145)
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Concentration:0.139-5 μg/mL (MDA-MB-468); 2.5-10 μg/mL (DU 145)
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Incubation Time:72 h
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Result:Resulted in cell cycle phase distributions that were concentration-independent and nearly identical to the medium control in both cell lines, with no G2/M phase arrest observed.
In Vivo
ZV05 (5 mg/kg; i.v.; single dose) does not specifically accumulate in 5T4-negative Romas tumor tissue in vivo[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Animal Model:Balb/c nude (female, 6-8 weeks old)[1]
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Dosage:5 mg/kg
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Administration:i.v.; single dose
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Result:Accumulated rapidly in MDA-MB-468 tumor sites, reached a plateau, and remained detectable at 143 hours post-administration.
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Animal Model:Balb/c nude (6-8 weeks old)[1]
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Dosage:5 mg/kg
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Administration:i.v.; single dose
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Result:Distributed throughout internal organs and Romas tumor sites, with no specific tumor accumulation, consistent with Romas being a 5T4-negative cell line.
Gene ID
Accession
Target
TPBG
Conjugated
Unconjugated
Reconsititution
The product can be reconstituted/diluted with sterile PBS or saline.
Format
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Product Image
신청
ELISA, FACS, Functional assay
Verified Bioactivity
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Immobilized Human TPBG/5T4 Protein can bind ZV05. The ED50 for this effect is 53.6 ng/mL.
Chemical Information
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Appearance Liquid
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분자량 145.2 kDa
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Color Colorless to light yellow
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Synonyms
ZV0501 Antibody
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선적
Shipping with dry ice.
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Formulation
Please refer to the lot-specific COA for specific buffer information.
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보관
Please store the product under the recommended conditions in the Certificate of Analysis.
순도&문서
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Data Sheet (263 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
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)