Humic acid
Based on 1 publication(s) in Google Scholar
Humic acid is an important component of organic matter in soil and water, and serves as a plant regulator. Humic acid has multiple reactive activities such as surface adsorption, ion exchange, and complexation. Humic acid can enhance pyrene degradation by Mycobacterium NJS-1. Humic acid can inhibit the activity of superoxide dismutase and scavenge hydroxyl radicals. Humic acid is also toxic to CEM cells.
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- Purity: 90%
- CAS No.: 1415-93-6
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보관:
Store at room temperature, keep dry and cool.
In solvent -80°C, 1 year , -20°C, 6 months
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Biological Activity
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Chemical Information
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용액&용해도
- 순도&문서
- References
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Help & FAQs
Publications Citing Use of MedChemExpress (MCE) Humic acid
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Biological Activity
Humic acid (10 mg C/L; 10 days) in unicellular Microcystis aeruginosa cultured under high iron condition can reduce the content of extracellular polysaccharides and the average colony size, inhibiting colony formation[2].
Humic acid (1-100 nM; 72 h) exhibits cytotoxicity against acute T lymphoblastic leukemia CEM cells[3].
Humic acid (0-500 mg/kg) increases root dry weight in Calendula officinalis, chili peppers, and strawberries, and significantly enhances the fruit number and weight of strawberries[4].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
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Cell Line:CEM, Jurkat, A-549, MCF, MDA and HeLa cells
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Concentration:1, 10 and 100 nM
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Incubation Time:72 h
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Result:Had an IC50 of 0.6033 ng for CEM.
Showed no significant cytotoxicity against Jurkat, A-549, MCF, MDA and HeLa.
Chemical Information
Publications (1)
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Journal Impact Factor
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Most Recent
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Forensic Sci Int
An isothermal amplification-based field on-site rapid test for direct detection of male DNA via the Y-specific TSPY4 gene. [Abstract]2026 Jun:383:112858. PMID: 41702134
용액&용해도
H2O : 1.96 mg/mL (Need ultrasonic)
순도&문서
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Data Sheet (269 KB)
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SDS (393 KB)
- English - EN (393 KB)
- Français - FR (393 KB)
- Deutsch - DE (393 KB)
- Norwegian - NO (393 KB)
- Español - ES (393 KB)
- Swedish - SV (393 KB)
- Italian - IT (393 KB)
- Korean - KR (393 KB)
- Portuguese - PT (393 KB)
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Handling Instructions (2659 KB)
References
[1]. Li X, et al. Humic acid enhanced pyrene degradation by Mycobacterium sp. NJS-1. Chemosphere. 2022 Feb;288(Pt 3):132613. [Content Brief]
[2]. Ma X, et al. Humic acid inhibits colony formation of the cyanobacterium Microcystis at high level of iron. Chemosphere. 2021 Oct;281:130742. [Content Brief]
[3]. Vašková J, et al. Effects of humic acids in vitro. In Vitro Cell Dev Biol Anim. 2011 Jun;47(5-6):376-82. [Content Brief]
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
Humic acid Related Classifications
HY-N13022 Related Classifications
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