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Sodium+methotrexate


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Catalog Number: (AAJ66364-MD)

Supplier:  Thermo Scientific Chemicals
Description:   Inhibits the metabolism of folic acid
MSDS SDS
Supplier:  AMBEED, INC
Description:   Sodium (S)-2-(4-(((2,4-diaminopteridin-6-yl)methyl)(methyl)amino)benzamido)pentanedioate, Purity: 98%, CAS Number: 7413-34-5, Appearance: Solid, Storage: Keep in dark place, Inert atmosphere, 2-8C, Size: 5G
Supplier:  AMBEED, INC
Description:   Methotrexate 99% (contain ~10% water)
New Product
Supplier:  MORAVEK BIOCHEMICALS MS
Description:   Methotrexate, disodium salt, [3',5',7-3H(N)] ≥97% (by HPLC), MORpure™
Supplier:  Enzo Life Sciences
Description:   Dihydrofolate reductase inhibitor
Supplier:  MP Biomedicals
Description:   Methotrexate is a cell cycle arresting agent with varying effects. Methotrexate has been reported to arrest the cell cycle in late G1/S thus leading to the inhibition of the synthesis of DNA, RNA, thymidylates, and proteins. The main mechanism of action is reported to involve the inhibition of enzymes involved in purine metabolism which leads to the accumulation of adenosine or the suppression of intercellular adhesion molecule expression by T cells. Additionally, this compound has been observed to inhibit DHFR.
Methotrexate is used for chemotherapy either alone or in combination with other agents. It is effective for the treatment of a number of cancers including: breast, head and neck, leukemia, lymphoma, lung, osteosarcoma, bladder, and trophoblastic neoplasms. It is also used in treatment of autoimmune diseases, ectopic pregnancy, and for the induction of medical abortions. It is used to inhibit dihydrofolate reductase in DHFR-based protein expression systems. Also effective in treatment of pyrimethamine-resistant Plasmodium vivax malaria parasites.
Potent inhibitor of dihydrofolate reductase and agent for antitumor studies. Use to inhibit dihydrofolate reductase in DHFR-based protein expression systems. Also shows immunosuppressive effects in, e.g., rheumatoid arthritis.
Methotrexate is an allosteric inhibititor of dihydrofolate reductase (DHFR), the enzyme that catalyzes the conversion of dihydrofolate to tetrahydrofolate. Since tetrahydrolfolate is required for purine and pyrimidine synthesis, methotrexate treatment results in the inhibition of DNA and RNA synthesis.

Supplier:  Enzo Life Sciences
Description:   Ultra sensitive Methotrexate ELISA kit enabling detection of Methotrexate in serum, plasma, and urine in just 1.5 hours.
MSDS SDS
Supplier:  Biotium
Description:   Fluorescein methotrexate is useful for studying anti-metabolite resistance and spontaneous gene amplification. The dye is actively taken up by cells and binds to dihydrofolate reductase (DHFR) quantitatively.
Supplier:  TCI America
Description:   CAS Number: 59-05-2
MDL Number: MFCD00150847
Molecular Formula: C20H22N8O5
Molecular Weight: 454.45
Purity/Analysis Method: >98.0% (HPLC,T)
Form: Crystal
Melting point (°C): 200
Specific rotation [a]20/D: 21 deg (C=0.1, 1mol/L NaOH sol.)
MSDS SDS
Supplier:  MP Biomedicals
Description:   Folic Acid antagonist; structurally similar to folic acid. Methotrexate is a mixture of 4-amino-10-methylfolic acid and closely related compounds.
MSDS SDS
Supplier:  BeanTown Chemical
Description:   CAS: 59-05-2; EC No: 200-413-8; MDL No: MFCD00150847; RTECS: MA1225000 UN No: UN1544; Haz Class: 6.1; Packing Group: III Powder; Molecular Formula: C20H22N8O5; MW: 454.44 Melting Point: 185-204°
MSDS SDS
Supplier:  LGC STANDARDS
Description:   7-Hydroxy Methotrexate Ammonium Salt, TRC, LGC Standards
New Product
Supplier:  TLC PHARMACEUTICAL STANDARD LTD
Description:   Pharmaceutical Standards, 7-Hydroxy Methotrexate Trisodium Salt

Supplier:  LGC STANDARDS
Description:   Methotrexate Disodium Salt, TRC, LGC Standards
New Product
Catalog Number: (76715-456)

Supplier:  AFG BIOSCIENCE LLC
Description:   Human Methotrexate (MTX) ELISA Kit
Catalog Number: (77439-328)

Supplier:  Bioss
Description:   Transporter for the intake of folate, reduced folates and methotrexate.
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
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The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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