Anti-Human IL-2R alpha (CD25) (Basiliximab)
Anti-Human IL-2R alpha (CD25) (Basiliximab)
Product No.: LT300
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Product No.LT300 Clone Hu107 Target CD25 Product Type Biosimilar Recombinant Human Monoclonal Antibody Alternate Names IL-2-RA; IL2-RA; TAC antigen; p55; CD25 Isotype Human IgG1κ Applications B , CyTOF® , FC , IF , IHC , WB |
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Antibody DetailsProduct DetailsReactive Species Human/Rhesus Monkey/Cynomolgus Monkey Host Species Human Expression Host HEK-293 Cells FC Effector Activity Active Immunogen Human CD25 Product Concentration ≥ 5.0 mg/ml Endotoxin Level < 1.0 EU/mg as determined by the LAL method Purity ≥95% by SDS Page ⋅ ≥95% monomer by analytical SEC Formulation This biosimilar antibody is aseptically packaged and formulated in 0.01 M phosphate buffered saline (150 mM NaCl) PBS pH 7.2 - 7.4 with no carrier protein, potassium, calcium or preservatives added. Due to inherent biochemical properties of antibodies, certain products may be prone to precipitation over time. Precipitation may be removed by aseptic centrifugation and/or filtration. Product Preparation Recombinant biosimilar antibodies are manufactured in an animal free facility using only in vitro protein free cell culture techniques and are purified by a multi-step process including the use of protein A or G to assure extremely low levels of endotoxins, leachable protein A or aggregates. Pathogen Testing To protect mouse colonies from infection by pathogens and to assure that experimental preclinical data is not affected by such pathogens, all of Leinco’s recombinant biosimilar antibodies are tested and guaranteed to be negative for all pathogens in the IDEXX IMPACT I Mouse Profile. Storage and Handling Functional grade preclinical antibodies may be stored sterile as received at 2-8°C for up to one month. For longer term storage, aseptically aliquot in working volumes without diluting and store at -80°C. Avoid Repeated Freeze Thaw Cycles. Regulatory Status Research Use Only (RUO). Non-Therapeutic. Country of Origin USA Shipping 2-8°C Wet Ice RRIDAB_2893947 Applications and Recommended Usage? Quality Tested by Leinco FC The suggested concentration for Basiliximab biosimilar antibody for staining cells in flow cytometry is ≤ 0.25 μg per 106 cells in a volume of 100 μl. Titration of the reagent is recommended for optimal performance for each application. Additional Applications Reported In Literature ? WB B IF IHC Additional Reported Applications For Relevant Conjugates ? CyTOF® Each investigator should determine their own optimal working dilution for specific applications. See directions on lot specific datasheets, as information may periodically change. DescriptionDescriptionSpecificity This non-therapeutic biosimilar antibody uses the same variable region sequence as the therapeutic antibody Basiliximab. Basiliximab recognizes human CD25. This product is for research use only. Background CD25, a 55 kD type I transmembrane glycoprotein, has been shown to play roles in lymphocyte differentiation, activation, and proliferation. Many resting memory T cells constitutively express IL2Rα. It functions as the receptor for HTLV-1, resulting in its expression on neoplastic cells in adult T cell lymphoma/leukemia. CD25 (sIL-2R) has been used to track disease progression. Some additional clinical applications include Chagas disease, a disease characterized by a decline of CD25 expression on immune cells, and Multiple sclerosis, in which treatments with mAbs target CD25. Anti-Human IL-2R alpha (CD25) (Basiliximab) utilizes the same variable regions from the therapeutic antibody Basiliximab making it ideal for research projects. Antigen Distribution IL-2Rα is expressed on activated mature T and B lymphocytes, during early stages of thymocytes development, pre-B cells, and in activated CD4+ memory T-lymphocytes. PubMed NCBI Gene Bank ID UniProt.org Research Area Biosimilars References & CitationsTechnical ProtocolsCertificate of Analysis |
Formats Available
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Products are for research use only. Not for use in diagnostic or therapeutic procedures.