Antithymocyte globulin drug data and news

Antithymocyte globulin drug data, resources, and news articles (when available). Onconews.org provides news on cancer research. This section, which includes profiles on medicines that may or not be cancer-related is in beta form. If things run smoothly we will be releasing a new format late in the summer of 2006.

Generic name Antithymocyte globulin
Brand Names/Synonyms Thymoglobulin; Thymoglobulin (SangStat Medical; Genzyme)
Indication For prevention of renal transplant rejection
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Description Rabbit anti-thymocyte globulin. Thymoglobulin is a polyclonal antibody that suppresses certain types of immune cells responsible for acute organ rejection in transplant patients. Thymoglobulin is a mixture of antibodies intended to bind to various cell surface antigens. The most common mode of action of Thymoglobulin is via selective depletion of T-cells.
Pharmacology This immunosuppressive product, obtained by immunization of rabbits with human thymocytes, contains cytotoxic antibodies directed against antigens expressed on human T-lymphocytes. This reduces the host immune response against tissue transplants or organ allografts.
Mechanism Of Action Binds to multiple, T-cell specific antigens leading to T-lymphocyte cell death via complement mediated cytotoxicity or apoptosis.
Antithymocyte globulin News
(When available)

Bone marow disease at core  Feb 16, 2006
In Robin’s case, her brother’s bone marrow wasn’ta match. “We opted for a treatment called ATG, short for antithymocyte globulin,� she said laughing ... - Cape Gazette,

Dosage Forms POWDER FOR SOLUTION
Drug_Category Immunomodulatory Agents; unclassified therapeutic agents (92:00.00)
Absorption Not Available
Interactions Not Available
Toxicity Not Available
Organisms Affected Humans and other mammals
Chemical IUPAC Name Rabbit anti-thymocyte globulin
Chemical Formula Not Available
Molecular Weight Not Available
Smiles String Not Available
Melting Point 61 oC (FAB fragment), 71 oC (whole mAb) - Vermeer, A.W.P. & Norde, W., Biophys. J. 78:394-404 (2000).
Water Solubility Not Available
State Transparent, slightly viscous, aqueous liquid
LogP/Hphobicity Not Available
Isoelectric Point Not Available
Biotransformation Most likely removed by opsonization via the reticuloendothelial system when bound to T lymphocytes, or by human antimurine antibody production.
Half Life 2-3 days
Protein Binding [%] Not Available
RxList Link Not Available>RXlist
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Drug Reference Not Available
Drug Type Approved Drug
Accession No BIOD00040
CAS Registry Number Not Available
KEGG Compound ID Not Available
PubChem ID Not Available
PharmGKB ID PA10250
SwissProt ID Not Available
GenBank ID Not Available
Drug ID Number [DIN] 2246805

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