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.
For research use only. We do not sell to patients.
- Purity: 90%
- CAS No.: 1415-93-6
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Storage:
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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Solvent & Solubility
- Purity & Documentation
- 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
Solvent & Solubility
H2O : 1.96 mg/mL (Need ultrasonic)
Purity & Documentation
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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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