Identification
- Generic Name
- 1D09C3
- DrugBank Accession Number
- DB05121
- Background
1D09C3, a monoclonal antibody against lymphoid cancers, is an anti-MHC (major histocompatibility complex) class II monoclonal antibody. The antibody was isolated in collaboration with MorphoSys from its HuCAL(R) library of human antibodies. 1D09C3 binds to certain cell surface receptors, selectively killing activated, proliferating MHC class II-positive tumor cells, which include those in B-cell and T-cell lymphomas. 1D09C3 has been shown to induce programmed cell death and does not require a functioning immune system for its cell-killing effect.
- Type
- Biotech
- Groups
- Investigational
- Biologic Classification
- Protein Based Therapies
Other protein based therapies - Protein Chemical Formula
- Not Available
- Protein Average Weight
- Not Available
- Sequences
- Not Available
- Synonyms
- Not Available
Pharmacology
- Indication
Intended for the treatment of various forms of cancer.
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Prevent Adverse Drug Events TodayTap into our Clinical API for life-saving information on contraindications & blackbox warnings, population restrictions, harmful risks, & more.Avoid life-threatening adverse drug events with our Clinical API- Pharmacodynamics
Not Available
- Mechanism of action
1D09C3 binds specifically to the MHC (major histocompatibility complex) class II molecule, which is found mainly on the surface of blood cells and certain tumor cells. It selectively kills activated, proliferating MHC class II-positive tumor cells, which include those in B-cell and T-cell lymphomas. 1D09C3 has been shown to kill these tumor cells by inducing programmed cell death.
Target Actions Organism AHLA-DR Not Available Humans - Absorption
Not Available
- Volume of distribution
Not Available
- Protein binding
Not Available
- Metabolism
- Not Available
- Route of elimination
Not Available
- Half-life
Not Available
- Clearance
Not Available
- Adverse Effects
Improve decision support & research outcomesWith structured adverse effects data, including: blackbox warnings, adverse reactions, warning & precautions, & incidence rates. View sample adverse effects data in our new Data Library!Improve decision support & research outcomes with our structured adverse effects data.- Toxicity
Not Available
- Pathways
- Not Available
- Pharmacogenomic Effects/ADRs
- Not Available
Interactions
- Drug Interactions
- This information should not be interpreted without the help of a healthcare provider. If you believe you are experiencing an interaction, contact a healthcare provider immediately. The absence of an interaction does not necessarily mean no interactions exist.Not Available
- Food Interactions
- Not Available
Categories
- Drug Categories
- Not Available
- Chemical TaxonomyProvided by Classyfire
- Description
- Not Available
- Kingdom
- Organic Compounds
- Super Class
- Organic Acids
- Class
- Carboxylic Acids and Derivatives
- Sub Class
- Amino Acids, Peptides, and Analogues
- Direct Parent
- Peptides
- Alternative Parents
- Not Available
- Substituents
- Not Available
- Molecular Framework
- Not Available
- External Descriptors
- Not Available
- Affected organisms
- Humans and other mammals
Chemical Identifiers
- UNII
- Not Available
- CAS number
- 791073-97-7
References
- General References
- Carlo-Stella C, Guidetti A, Di Nicola M, Lavazza C, Cleris L, Sia D, Longoni P, Milanesi M, Magni M, Nagy Z, Corradini P, Carbone A, Formelli F, Gianni AM: IFN-gamma enhances the antimyeloma activity of the fully human anti-human leukocyte antigen-DR monoclonal antibody 1D09C3. Cancer Res. 2007 Apr 1;67(7):3269-75. [Article]
- Carlo-Stella C, Di Nicola M, Turco MC, Cleris L, Lavazza C, Longoni P, Milanesi M, Magni M, Ammirante M, Leone A, Nagy Z, Gioffre WR, Formelli F, Gianni AM: The anti-human leukocyte antigen-DR monoclonal antibody 1D09C3 activates the mitochondrial cell death pathway and exerts a potent antitumor activity in lymphoma-bearing nonobese diabetic/severe combined immunodeficient mice. Cancer Res. 2006 Feb 1;66(3):1799-808. [Article]
- External Links
- PubChem Substance
- 347909959
Clinical Trials
Pharmacoeconomics
- Manufacturers
- Not Available
- Packagers
- Not Available
- Dosage Forms
- Not Available
- Prices
- Not Available
- Patents
- Not Available
Properties
- State
- Liquid
- Experimental Properties
- Not Available
Targets
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- Kind
- Protein group
- Organism
- Humans
- Pharmacological action
- Yes
- General Function
- Binds peptides derived from antigens that access the endocytic route of antigen presenting cells (APC) and presents them on the cell surface for recognition by the CD4 T-cells. The peptide binding cleft accommodates peptides of 10-30 residues. The peptides presented by MHC class II molecules are generated mostly by degradation of proteins that access the endocytic route, where they are processed by lysosomal proteases and other hydrolases. Exogenous antigens that have been endocytosed by the APC are thus readily available for presentation via MHC II molecules, and for this reason this antigen presentation pathway is usually referred to as exogenous. As membrane proteins on their way to degradation in lysosomes as part of their normal turn-over are also contained in the endosomal/lysosomal compartments, exogenous antigens must compete with those derived from endogenous components. Autophagy is also a source of endogenous peptides, autophagosomes constitutively fuse with MHC class II loading compartments. In addition to APCs, other cells of the gastrointestinal tract, such as epithelial cells, express MHC class II molecules and CD74 and act as APCs, which is an unusual trait of the GI tract. To produce a MHC class II molecule that presents an antigen, three MHC class II molecules (heterodimers of an alpha and a beta chain) associate with a CD74 trimer in the ER to form a heterononamer. Soon after the entry of this complex into the endosomal/lysosomal system where antigen processing occurs, CD74 undergoes a sequential degradation by various proteases, including CTSS and CTSL, leaving a small fragment termed CLIP (class-II-associated invariant chain peptide). The removal of CLIP is facilitated by HLA-DM via direct binding to the alpha-beta-CLIP complex so that CLIP is released. HLA-DM stabilizes MHC class II molecules until primary high affinity antigenic peptides are bound. The MHC II molecule bound to a peptide is then transported to the cell membrane surface. In B-cells, the interaction between HLA-DM and MHC class II molecules is regulated by HLA-DO. Primary dendritic cells (DCs) also to express HLA-DO. Lysosomal microenvironment has been implicated in the regulation of antigen loading into MHC II molecules, increased acidification produces increased proteolysis and efficient peptide loading.
- Specific Function
- Mhc class ii protein complex binding
Components:
References
- Carlo-Stella C, Di Nicola M, Turco MC, Cleris L, Lavazza C, Longoni P, Milanesi M, Magni M, Ammirante M, Leone A, Nagy Z, Gioffre WR, Formelli F, Gianni AM: The anti-human leukocyte antigen-DR monoclonal antibody 1D09C3 activates the mitochondrial cell death pathway and exerts a potent antitumor activity in lymphoma-bearing nonobese diabetic/severe combined immunodeficient mice. Cancer Res. 2006 Feb 1;66(3):1799-808. [Article]
Drug created at October 21, 2007 22:23 / Updated at June 12, 2020 16:52