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Folinic acid

Folinic acid
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Purity:99.7%
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Folinic acid

Catalog No. T24403Cas No. 58-05-9
Folinic acid (Leucovorin) is a biofolic acid that can be used in the treatment of methotrexate, often in combination with Methotrexate (MTX) to reduce MTX-induced toxicity, and can be used as an adjuvant treatment for colon cancer.
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Pack SizePriceAvailabilityQuantity
10 mg$33In Stock
25 mg$50In Stock
50 mg$70In Stock
100 mg$100In Stock
500 mg$239In Stock
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Product Introduction

Bioactivity
Description
Folinic acid (Leucovorin) is a biofolic acid that can be used in the treatment of methotrexate, often in combination with Methotrexate (MTX) to reduce MTX-induced toxicity, and can be used as an adjuvant treatment for colon cancer.
In vitro
Methotrexate (MTX) alone induces a concentration-dependent increase in the percentage of micronucleated binucleated cells (MNBN) and abnormal cells (Abs). As the concentration of MTX increases, the nuclear division index (NDI) decreases. Similarly, the mitotic index (MI) also decreases at all tested concentrations of MTX. The addition of 50 μg/mL folinic acid significantly reduces the % MNBN (40-68%) and % Abs (36-77%). In the presence of 5 μg/mL folinic acid, inhibitory effects are observed as well (MNBN from 12% to 54%, Abs from 20% to 61%)[2].
In vivo
Treatment with folinic acid (7.0 mg/kg; intraperitoneal injection; every other day; for 3 weeks) appears to reverse the growth inhibition induced by Methotrexate (MTX) administration in young male Balb/c mice. Long-term MTX administration is known to inhibit skeletal growth in mice[1].
AliasHSDB 6544, Leucovorin
Chemical Properties
Molecular Weight473.44
FormulaC20H23N7O7
Cas No.58-05-9
Storage & Solubility Information
Storagekeep away from direct sunlight Powder: -20°C for 3 years | In solvent: -80°C for 1 year
Solubility Information
DMSO: 55 mg/mL (116.17 mM)
Solution Preparation Table
DMSO
1mg5mg10mg50mg
1 mM2.1122 mL10.5610 mL21.1220 mL105.6100 mL
5 mM0.4224 mL2.1122 mL4.2244 mL21.1220 mL
10 mM0.2112 mL1.0561 mL2.1122 mL10.5610 mL
20 mM0.1056 mL0.5281 mL1.0561 mL5.2805 mL
50 mM0.0422 mL0.2112 mL0.4224 mL2.1122 mL
100 mM0.0211 mL0.1056 mL0.2112 mL1.0561 mL

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