Free shipping on all orders over $ 500

Pemetrexed

Cat. No. M7108
Pemetrexed Structure
Synonym:

LY231514

Size Price Availability Quantity
Free Sample (0.5-1 mg)  USD 0 In stock
50mg USD 55  USD55 In stock
100mg USD 80  USD80 In stock
Free Delivery on orders over USD 500 Bulk Inquiry?

Quality Control & Documentation
Biological Activity

Pemetrexed is a high affinity dihydrofolate reductase inhibitor (Ki = 7 nM). Pemetrexed also inhibits thymidylate synthase, AICART and glycinamide ribonucleotide formyltransferase (Ki values are 109 nM, and 3.5 μM and 9.3 μM, respectively). Indirectly activates AMPK. Pemetrexed inhibits proliferation of cancer cell lines in vitro.

Chemical Information
Molecular Weight 427.41
Formula C20H21N5O6
CAS Number 137281-23-3
Solubility (25°C) DMSO 45 mg/mL
Storage Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Conversion of different model animals based on BSA (PMID: 27057123)
Species Mouse Rat Rabbit Guinea pig Hamster Dog
Weight (kg) 0.02 0.15 1.8 0.4 0.08 10
Body Surface Area (m2) 0.007 0.025 0.15 0.05 0.02 0.5
Km factor 3 6 12 8 5 20
Animal A (mg/kg) = Animal B (mg/kg) multiplied by  Animal B Km
Animal A Km

For example, to modify the dose of Compound A used for a mouse (20 mg/kg) to a dose based on the BSA for a rat, multiply 20 mg/kg by the Km factor for a mouse and then divide by the Km factor for a rat. This calculation results in a rat equivalent dose for Compound A of 10 mg/kg.

References

[1] Yan, et al. J Med Chem. Diamidine compounds for selective inhibition of protein arginine methyltransferase 1.

Related Antifolate Products
Methotrexate hydrate

Methotrexate hydrate is an antimetabolite and antifolate that inhibits dihydrofolate reductase, thereby preventing the conversion of folic acid to tetrahydrofolate and inhibiting DNA synthesis. In addition, Methotrexate hydrate is an immunosuppressant and antitumor agent used in studies related to rheumatoid arthritis and various cancers such as acute lymphoblastic leukemia.

Trimetrexate glucuronate

Trimetrexate glucuronate (NSC 352122) is a folic acid antagonist. Trimetrexate glucuronate affects DNA and RNA synthesis by inhibiting dihydrofolate reductase and preventing the synthesis of purine nucleotides and thymidylate. Trimetrexate glucuronate has potential antitumour activity and can also be used to inhibit Pneumocystis carinii pneumonia.

Pemetrexed disodium heptahydrate

Pemetrexed disodium heptahydrate is a novel antifolate, the Ki values of the pentaglutamate of LY231514 are 1.3, 7.2, and 65 nM for inhibits thymidylate synthase (TS), dihydrofolate reductase (DHFR), and glycinamide ribonucleotide formyltransferase (GARFT), respectively.

Fanotaprim

Fanotaprim is a dihydrofolate reductase (DHFR) inhibitor with IC50s of 1.57 and 308 nM for tgDHFR (Toxoplasma gondii DHFR) and hDHFR (human DHFR), respectively. Fanotaprim has the potential for the research of toxoplasmosis.

LSN 3213128 

LSN 3213128 is a selective, nonclassical, orally bioavailable antifolate with potent and specific inhibitory activity for aminoimidazole-4-carboxamide ribonucleotide formyltransferase (AICARFT), with IC50 of 16 nM for AICARFT enzyme inhibiton and 19 nM in cells. Anti-tumor activity.

  Catalog
Abmole Inhibitor Catalog




Keywords: Pemetrexed, LY231514 supplier, Antifolate, inhibitors, activators


Products are for research use only. Not for human use. We do not sell to patients.
© Copyright 2010-2023 AbMole BioScience. All Rights Reserved.