Amyloid-? (1-8, A2V) Peptide
Amyloid-? (1-8, A2V) Peptide
Amyloid-? (1-8, A2V) is a truncated form of amyloid-? (A?) that contains a valine to alanine substitution at position 2...
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Deferasirox-d4 is intended for use as an internal standard for the quantification of deferasirox (Item No. 16753) by GC- or LC-MS. Deferasirox is a synthetic, tridentate iron chelator that binds iron at a 2:1 ratio.{36858} It is selective for iron (Fe(III)) over Cu(II), Zn(II), Mg(II), and Ca(II) but does bind to Al(III). Deferasirox decreases iron levels in iron-loaded rat heart cells in vitro by 45.8 and 55.6% compared to control levels when used at concentrations of 160 and 320 µM, respectively.{27434} In hypertransfused rats, deferasirox (200 mg/kg) decreases radiolabeled liver iron levels from 41 to 21.7% and blood iron levels from 8.2 to 3.4%.{27434} It is primarily excreted via the fecal route, in contrast to the iron chelator deferoxamine (Item No. 14595).{27434} Deferasirox also inhibits proliferation of SAS human oral squamous carcinoma cells (EC50 = 21 µM), decreases cyclin D1 protein levels, and increases protein levels of N-Myc downregulated gene 1 (NDRG1) and NDRG3.{38960} It acts in a synergistic manner when used in combination with gemcitabine (Item Nos. 11690 | 9003096) to reduce proliferation of BxPC-3 pancreatic cancer cells in vitro and reduce tumor growth in a BxPC-3 mouse xenograft model when administered at a dose of 200 mg/kg.{36859} Formulations containing deferasirox have been used in the treatment of ?-thalassemia and chronic iron overload.
Territorial Availability: Available through Bertin Technologies only in France
Size | 1 mg, 500 µg |
---|---|
Shipping | dry ice |
CAS number | 1133425-75-8 |
Molecular formula | C21H11D4N3O4 |
Smiles | OC(C(C([2H])=C1[2H])=C([2H])C([2H])=C1N2C(C3=C(O)C=CC=C3)=NC(C4=C(O)C=CC=C4)=N2)=O |
Molecular weight | 377,4 |
Custom code | 3822.19 |
Formulation | A solid |
Purity | ≥99% deuterated forms (d1-d4) |
UNSPSC code | 12352100 |
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Our scientists are experts in the synthesis, purification, and characterization of biochemicals ranging from small drug-like heterocycles to complex biolipids, fatty acids, and many others. We are also highly skilled in all aspects of assay and antibody development, protein expression, crystallization, and structure determination.
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Cayman is a leader in the field of emerging drugs of abuse, providing high-purity Schedule I-V Controlled Substances to federally-licensed laboratories and qualified academic research institutions for forensic analyses. We are certified by ACLASS Accreditation Services with dual accreditation to ISO/IEC 17025:2005 and ISO Guide 34:2009.
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