京辰生科【Leinco】台灣代理商 Leinco Technologies Research-Grade Biosimilar Antibodies
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京辰生科【Leinco】台灣代理商 Leinco Technologies Research-Grade Biosimilar Antibodies

Recombinant Human Biosimilars (RUO)
Leinco Technologies is a leader in developing and manufacturing recombinant antibodies for early discovery research and diagnostics. Leinco’s extensive line of recombinant biosimilars follow stringent product specifications and undergo IMPACT testing.
Therapeutic antibodies are widely used for the treatment of diseases, including cancer and autoimmunity. However, therapeutic-grade biologics are expensive, challenging to source, and only available in large quantities, making studies using these antibodies cost prohibited. Research-grade biosimilar antibodies are produced by recombinant technology using the variable region sequences of therapeutic antibodies, resulting in the same specificities as approved biologics. Leinco’s recombinant biosimilar antibodies are ideal research tools as they are fast, inexpensive, manufactured in an animal free facility and formulated in sterile PBS buffer, free of additives or preservatives.
Leinco Technologies offers high-purity research-grade biosimilar antibodies with the same specifications as the following therapeutic antibodies: Trastuzumab, Efalizumab, Mogamulizumab, Rituximab, Tabalumab, Nivolumab, Natalizumab, Alemtuzumab, Ipilimumab, Drozitumab, Cetuximab, Briakinumab, Basiliximab, Sarilumab, Oxelumab, Adalimumab, and Bevacizumab. All antibodies are available with Fc Active or Fc Muted™ effector functions.
Research Use Only Biosimilar Offerings
*These products are for research use only and should not be used for any therapeutic purposes.
Biosimilar Antibodies | Therapeutic Use | Product Number |
Anti-Human TNF alpha (Adalimumab) |
To reduce inflammation of the joints, skin, spine, gut, and eyes.* | Active LT100 Muted™ LT105 View All Conjugates |
Anti-Human CD52 (Alemtuzumab) |
To treat chronic lymphocytic leukemia (CLL) and multiple sclerosis.* | Active LT200 Muted™ LT205 View All Conjugates |
Anti-Human IL-2R alpha (Basiliximab) |
To prevent rejection in organ transplantation, especially in kidney transplants.* | Active LT300 Muted™ LT305 View All Conjugates |
Anti-Human VEGF (Bevacizumab) |
To treat colon cancer, lung cancer, glioblastoma, renal-cell carcinoma, and some eye diseases.* | Active LT400 Muted™ Lt405 View All Conjugates |
Anti-Human IL 12/23 (Briakinumab) |
To treat rheumatoid arthritis, inflammatory bowel disease, and multiple sclerosis.* | Active LT500 Muted™ LT505 View All Conjugates |
Anti-Human EGFR (Cetuximab) |
To treat metastatic colorectal cancer and head and neck cancer.* | Active LT600 Muted™ LT605 View All Conjugates |
Anti-Human DR5 (Drozitumab) |
To treat various types of cancers.* | Active LT700 Muted™ LT705 View All Conjugates |
Anti-Human CD20 (Rituximab) |
To treat non-Hodgkin lymphoma, chronic lymphocytic leukemia, rheumatoid arthritis, granulomatosis with polyangiitis, idiopathic thrombocytopenic purpura, pemphigus vulgaris, myasthenia gravis and Epstein–Barr virus-positive mucocutaneous ulcers.* | Active LT800 Muted™ LT805 View All Conjugates |
Anti-Human CD11a (Efalizumab) |
To treat auto-immune diseases and psoriasis* | Active LT900 Muted™ LT905 View All Conjugates |
Anti-Human CD194 (Mogamulizumab) |
To treat relapsed or refractory mycosis fungoides and Sézary disease.* | Active LT1000 Muted™ LT1005 View All Conjugates |
Anti-Human CD49D (Natalizumab) |
To treat multiple sclerosis and Crohn’s disease.* | Active LT1100 Muted™ LT1105 View All Conjugates |
Anti-Human PD-1 (Nivolumab) |
To treat melanoma, lung cancer, malignant pleural mesothelioma, renal cell carcinoma, Hodgkin lymphoma, head and neck cancer, urothelial carcinoma, colon cancer, esophageal squamous cell carcinoma, liver cancer, and gastric cancer.* | Active LT1200 Muted™ LT1205 View All Conjugates |
Anti-Human OX40L (Oxelumab) |
To treat asthma.* | Active LT1300 Muted™ LT1305 View All Conjugates |
Anti-Human CD257 (Tabalumab) | To treat autoimmune diseases and B cell malignancies.* | Active LT1400 Muted™ LT1405 View All Conjugates |
Anti-Human HER-2 (Trastuzumab) |
To treat breast cancer and stomach cancer.* | Active LT1500 Muted™ LT1505 View All Conjugates |
Anti-Human CTLA-4 (Ipilimumab) |
To treat late stage melanoma.* | Active LT1600 Muted™ LT1605 View All Conjugates |
Anti-Human IL-6 (Sarilumab) |
To treat moderately to severely active rheumatoid arthritis.* | Active LT1700 Muted™ LT1705 View All Conjugates |