Monoclonal Antibody News and Research

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Monoclonal antibodies (MAbs) are produced from a single B cell clone and can bind to a single type of antigen binding site. MAbs are homogenous antibodies that cannot form lattices with monomeric proteins as they can bind to only a single epitope on the antigen. Developed in the 1970s, MAbs can be produced against any given substance. Thus they can be used to detect and purify any substance of interest. This has made MAbs a powerful tool of molecular biology, biochemistry, and medicine.

Immunomedics initiates dosing in milatuzumab-doxorubicin conjugate Phase I/II trial for relapsed multiple myeloma

Immunomedics, Inc., a biopharmaceutical company focused on developing monoclonal antibodies to treat cancer and other serious diseases, today announced the dosing of the first patient in a Phase I/II clinical trial of the doxorubicin conjugate of milatuzumab for the treatment of patients with relapsed multiple myeloma.

16 Jun 2010

Micromet's blinatumomab demonstrates potential to change outcome for patients with ALL

Micromet, Inc. today announced the presentation of updated results from a Phase 2 trial of the Company's lead product candidate blinatumomab (MT103) in adult patients with minimal residual disease (MRD) positive acute lymphoblastic leukemia (ALL). Results of the analysis demonstrate that a prolonged hematologic relapse free survival was observed in patients treated with blinatumomab.

15 Jun 2010

Pediatric oncologist describes current state of science in combating neuroblastoma

Pediatric oncologist John M. Maris, M.D., describes the current state of the science in combating neuroblastoma, the most common solid cancer of early childhood. In his article in the June 10, 2010 New England Journal of Medicine, "Recent Advances in Neuroblastoma," Maris reviews the field's latest research knowledge—much of it based on efforts by Maris and his colleagues at The Children's Hospital of Philadelphia.

15 Jun 2010

Updated Phase 1 trial results of blinatumomab in patients with relapsed NHL presented at EHA 2010

Micromet, Inc. today announced the presentation of updated results from a Phase 1 trial of the Company's lead product candidate blinatumomab (MT103) in patients with relapsed non-Hodgkin's lymphoma. A high objective response rate was maintained among patients treated with blinatumomab using an adapted schedule, comparable to that previously reported in patients receiving constant dosing.

14 Jun 2010

TF12 antibody targets EGP-1 expressed in epithelial cancer: Immunomedics

Immunomedics, Inc., a biopharmaceutical company focused on developing monoclonal antibodies to treat cancer and other serious diseases, today announced that TF12, in combination with radiolabeled peptides, produced specific, fast, high-contrast imaging and pretargeted radioimmunotherapy of epithelial cancers that include cancers of the prostate and the ovary.

14 Jun 2010

Monoclonal antibodies induce long-lasting, protective antiviral immune response

Monoclonal antibodies are the largest class of biotherapeutic drugs. When administered to infected organisms to blunt the propagation of pathogenic viruses, they may also induce a long-lasting and protective antiviral immune response similar to that achieved by vaccination. These results obtained in mice by the "Oncogenèse et Immunothérapie" group at the Institut de Génétique Moléculaire de Montpellier (CNRS/Universités Montpellier 1 and 2), have been published on 10 June in PLoS Pathogens.

14 Jun 2010

Study confirms impact of febrile neutropenia on chemotherapy delivery in NHL

Data presented at the 15th European Hematology Association (EHA) congress in Barcelona, highlights the impact of febrile neutropenia (FN) on chemotherapy delivery in non-Hodgkin lymphoma (NHL) patients. The IMPACT NHL study showed that unplanned hospitalisations, delays in chemotherapy and reductions of chemotherapy dose leading to suboptimal relative dose intensity (RDI) of chemotherapy were more frequent in patients who experienced FN than those who did not.

14 Jun 2010

FDA grants orphan drug designation for ICT-107

ImmunoCellular Therapeutics announced today that the U.S. Food and Drug Administration has granted orphan drug designation for ICT-107, the company's dendritic cell-based cancer vaccine candidate which targets glioblastoma multiforme. As a result of the orphan drug status, ImmunoCellular will be eligible to receive a number of benefits, including access to grant funding for clinical trials, tax credits, accelerated FDA approval and allowance for marketing exclusivity after drug approval for a period of up to seven years.

11 Jun 2010

Amorfix Life Sciences reports operational and year-end financial results for fiscal 2010

Amorfix Life Sciences, a company focused on the development of therapeutic monoclonal antibodies and diagnostics for the treatment of fatal neurodegenerative diseases and cancer, today announced its operational and financial results for the year ended March 31, 2010, as well as financial results for the fourth quarter.

11 Jun 2010

Human Genome Sciences submits BLA for BENLYSTA to FDA

Human Genome Sciences, Inc. today announced that it has submitted a Biologics License Application (BLA) to the U.S. Food and Drug Administration (FDA) for approval to market BENLYSTA® (belimumab) for the treatment of systemic lupus erythematosus (SLE).

10 Jun 2010

Aeterna Zentaris reports final results on clinical activity of perifosine for metastatic colorectal cancer

Aeterna Zentaris Inc., a late-stage drug development company specialized in oncology and endocrine therapy, today reported final results on the clinical activity of perifosine (KRX-0401), the Company's novel, potentially first-in-class, oral anticancer agent that inhibits Akt activation in the phosphoinositide 3-kinase pathway, in combination with capecitabine (Xeloda) as a treatment for advanced, metastatic colorectal cancer.

10 Jun 2010

Dyadic signs non-binding term sheet with EnGen Bio for potential outlicense of C1 platform technology

Dyadic International, Inc., a leading biotechnology company focused on the development and manufacture of bioproducts based on its cutting-edge C1 technology to address the needs of multi-billion dollar markets for biofuels, biotherapeutics and industrial enzymes, announced today that it has signed a non-binding term sheet with EnGen Bio, Inc. for a potential outlicense, on an exclusive worldwide basis, of Dyadic's C1 platform technology for applications in biopharmaceutical drug development.

10 Jun 2010

TF2 bispecific antibody pretargeted therapy prolongs survival in animal model of human colonic cancer

Immunomedics, Inc., a biopharmaceutical company focused on developing monoclonal antibodies to treat cancer and other serious diseases, today announced that pretargeted therapy with TF2, a bispecific antibody against carcinoembryonic antigen (CEA) and a small peptide, delayed tumor growth and prolonged survival in an animal model of human colonic cancer.

10 Jun 2010

Intellect Neurosciences receives Notice of Allowance from Israeli patent office for OXIGON drug candidate

Intellect Neurosciences, Inc announced it has received a Notice of Allowance from the Israeli Patent and Trademark Office for a new patent related to the Company's clinical-stage drug candidate OX1 (OXIGON), which has disease-modifying potential for Alzheimer's and other neurodegenerative disorders.

9 Jun 2010

Repligen's fiscal 2010 total revenue decreases to $20,971,000

Repligen Corporation today reported results for the fourth quarter and fiscal year 2010, ended March 31, 2010. Total revenue for the year was $20,971,000 compared to total revenue of $29,362,000 for fiscal year 2009 ended March 31, 2009.

9 Jun 2010

Human Genome Sciences reports results of mapatumumab Phase 2 trial for multiple myeloma

Human Genome Sciences, Inc. today announced the results of its randomized Phase 2 trial of mapatumumab (HGS-ETR1) in combination with bortezomib (Velcade) in patients with advanced multiple myeloma.

9 Jun 2010

Phase 3 clinical study: Ipilimumab boosts, sustains immune system responses against melanoma tumors

The Cancer Research Institute, a nonprofit organization dedicated to the development of immune system-based treatments for cancer, announced today its celebration of a significant new breakthrough in the treatment of melanoma, the deadliest form of skin cancer. The new treatment, a cancer immunotherapy created by Cancer Research Institute Scientific Advisory Council Associate Director James P. Allison, Ph.D., is designed to "take the brakes off the immune system," and is the first treatment ever proven to extend life for patients whose melanomas are unresponsive to existing cancer therapies.

9 Jun 2010

Clinical trials of four investigational compounds in solid tumors presented at ASCO Annual Meeting

Millennium: The Takeda Oncology Company today announced data from clinical trials of four investigational compounds in solid tumors presented at the Annual Meeting of the American Society of Clinical Oncology, held in Chicago, Illinois, June 4-8, 2010. These data include an oral presentation on MLN8237, the Company's selective Aurora A kinase inhibitor.

9 Jun 2010

Immunomedics reports encouraging results from TF2 Phase I studies for colorectal cancer

Immunomedics, Inc., a biopharmaceutical company focused on developing monoclonal antibodies to treat cancer and other serious diseases, today reported that TF2, a proprietary bispecific antibody, has shown selective tumor localization and minimal normal tissue retention in two early Phase I studies in patients with colorectal cancer.

8 Jun 2010

$Progenics presents Phase 1 PSMA ADC therapy study data for taxane-refractory prostate cancer at ASCO 2010$

Progenics presents Phase 1 PSMA ADC therapy study data for taxane-refractory prostate cancer at ASCO 2010

Progenics Pharmaceuticals, Inc. today presented the design and rationale of an ongoing phase 1 trial of its prostate-specific membrane antigen antibody drug conjugate (PSMA ADC) therapy at the 2010 Annual Meeting of the American Society of Clinical Oncology (ASCO). This phase 1 trial is assessing the safety, tolerability and initial clinical activity of progressively increasing doses of PSMA ADC in patients with progressive, metastatic, hormone-refractory prostate cancer following prior taxane chemotherapy.

8 Jun 2010

Monoclonal Antibody News and Research

Further Reading

Immunomedics initiates dosing in milatuzumab-doxorubicin conjugate Phase I/II trial for relapsed multiple myeloma

Micromet's blinatumomab demonstrates potential to change outcome for patients with ALL

Pediatric oncologist describes current state of science in combating neuroblastoma

Updated Phase 1 trial results of blinatumomab in patients with relapsed NHL presented at EHA 2010

TF12 antibody targets EGP-1 expressed in epithelial cancer: Immunomedics

Monoclonal antibodies induce long-lasting, protective antiviral immune response

Study confirms impact of febrile neutropenia on chemotherapy delivery in NHL

FDA grants orphan drug designation for ICT-107

Amorfix Life Sciences reports operational and year-end financial results for fiscal 2010

Human Genome Sciences submits BLA for BENLYSTA to FDA

Aeterna Zentaris reports final results on clinical activity of perifosine for metastatic colorectal cancer

Dyadic signs non-binding term sheet with EnGen Bio for potential outlicense of C1 platform technology

TF2 bispecific antibody pretargeted therapy prolongs survival in animal model of human colonic cancer

Intellect Neurosciences receives Notice of Allowance from Israeli patent office for OXIGON drug candidate

Repligen's fiscal 2010 total revenue decreases to $20,971,000

Human Genome Sciences reports results of mapatumumab Phase 2 trial for multiple myeloma

Phase 3 clinical study: Ipilimumab boosts, sustains immune system responses against melanoma tumors

Clinical trials of four investigational compounds in solid tumors presented at ASCO Annual Meeting

Immunomedics reports encouraging results from TF2 Phase I studies for colorectal cancer

Progenics presents Phase 1 PSMA ADC therapy study data for taxane-refractory prostate cancer at ASCO 2010

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