Folinic Acid Calcium Salt Pentahydrate

本公司产品仅用于科研实验，不得用于人体或动物的临床与诊断

Folinic acid calcium salt pentahydrate (Leucovorin calcium salt pentahydrate) 是一种生物叶酸，通常与甲氨蝶呤 (MTX) 一起作为挽救剂服用，以降低 MTX 诱导的毒性。

Folinic Acid is a reduced folic acid, which is used in combination with other chemotherapy drugs.(In Vitro):MTX alone induces a concentration-related increase in % micronucleated binucleated cells (MNBN) and % aberrant cells (Abs). There is a decrease in nuclear division index (NDI) with increase in MTX concentration. Similarly, the mitotic index (MI) also decreases in all concentrations of MTX tested. The addition of Folinic acid at 50 μg/ mL significantly reduces % MNBN (40-68%) and % Abs (36-77%). Inhibition is also seen at 5 μg/ mL Folinic acid (12 to 54% for MNBN and 20 to 61% for Abs) .(In Vivo):Folinic acid (7.0 mg/kg; intraperitoneal injection; every second day; for 3 weeks; Balb/c young growing male mice) treatment following methotrexate (MTX) administration appears to reverse this growth inhibition (Chronic administration of MTX induces suppression of skeletal growth in mice).

MTX alone induces a concentration-related increase in % micronucleated binucleated cells (MNBN) and % aberrant cells (Abs). There is a decrease in nuclear division index (NDI) with increase in MTX concentration. Similarly, the mitotic index (MI) also decreases in all concentrations of MTX tested. The addition of Folinic acid at 50 μg/ mL significantly reduces % MNBN (40-68%) and % Abs (36-77%). Inhibition is also seen at 5 μg/ mL Folinic acid (12 to 54% for MNBN and 20 to 61% for Abs) .

Folinic acid (7.0 mg/kg; intraperitoneal injection; every second day; for 3 weeks; Balb/c young growing male mice) treatment following methotrexate (MTX) administration appears to reverse this growth inhibition (Chronic administration of MTX induces suppression of skeletal growth in mice). Animal Model:24 Balb/c young growing male mice aged 3 weeks (11.88 ± 0.25 g) Dosage:7.0 mg/kg Administration:Intraperitoneal injection; every second day; for 3 weeks Result:Following methotrexate (MTX) administration appears to reverse this growth inhibition.

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Others

Other Targets

Folate Analogue

Cancer

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6035-45-6

601.58

C20H21CaN7O7·5H2O

>98% (HPLC)

Water: 40 mg/mL warmed (66.49 mM)

NC1=NC(=O)C2=C(NCC(CNC3=CC=C(C=C3)C(=O)NC(CCC(O)=O)C(O)=O)N2C=O)N1

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(-20℃)

With Ice Pack

≥ 2 years