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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Select Product Size
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Antibody Details

Product Details

Reactive 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
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.

Description

Description

Specificity
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
Research Area
Biosimilars

References & Citations

B
CyTOF®
Flow Cytometry
IF
IHC
General Western Blot Protocol

Certificate of Analysis

Formats Available

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Disclaimer AlertProducts are for research use only. Not for use in diagnostic or therapeutic procedures.