Receptagen to Develop 'Growth Blocker' Monoclonal Antibody

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Oncology NEWS InternationalOncology NEWS International Vol 4 No 4
Volume 4
Issue 4

SEATTLE--Receptagen Ltd. has begun formal clinical development of its first "growth blocker" drug, based on promising laboratory studies. The agent, a monoclonal antibody that blocks the B12 carrier protein trans-cobalamin II, triggered apoptosis in cancer cells by depleting vitamin B12, an essential enzyme co-factor for cell proliferation, said Receptagen president A. Charles Morgan Jr., PhD.

SEATTLE--Receptagen Ltd. has begun formal clinical developmentof its first "growth blocker" drug, based on promisinglaboratory studies. The agent, a monoclonal antibody that blocksthe B12 carrier protein trans-cobalamin II, triggered apoptosisin cancer cells by depleting vitamin B12, an essential enzymeco-factor for cell proliferation, said Receptagen president A.Charles Morgan Jr., PhD.

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Chemo Patients Often Develop Menstrual Irregularities
Growth Factor Receptor Blockade Moving From Laboratory to Clinic
Controlled-Release AZT Gets FDA Go-Ahead for New Drug Investigation
Vinorelbine Plus Chemo Promising in Advanced Disease
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Anticancer Drugs From Zeneca in Regulatory Phase of Development
Osteosarcoma Chemo Regimens Debated
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Cancer Care, Inc. Sponsors Make-Up Clinics for Chemo Patients
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