Anti-Human CTLA-4 (Ipilimumab) – Biotin
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Amount : | 100 µg |
Isotype : | Human IgG1k |
Content : | Concentration : 0.5 mg/ml This Biotinylated antibody is formulated in 0.01 M phosphate buffered saline (150 mM NaCl) PBS pH 7.4, 1% BSA and 0.09% sodium azide as a preservative. |
Storage condition : | This biotinylated antibody is stable when stored at 2-8°C. Do not freeze. |
Alternative Name : | CD; GSE; GRD4; ALPS5; CD152; CTLA-4; IDDM12; CELIAC3 |
Immunogen Information : | Human CTLA-4 |
Expression Host : HEK-293
This non-therapeutic biosimilar antibody uses the same variable region sequence as the therapeutic antibody Ipilimumab. Ipilimumab binds to Human CTLA-4. This product is for research use only.
Cytotoxic T-lymphocyte–associated antigen 4 (CTLA-4) is a protein receptor that serves as an immune checkpoint and down-regulates the immune system. CTLA-4 is constitutively expressed in regulatory T cells but is only upregulated in conventional T cells following activation. Many cancers, including Melanoma, are associated with CTLA-4 upregulation because the body’s ability to recognize and destroy cancer cells is hampered by an inhibitory mechanism. Ipilimumab targets CTLA-4 and works by turning off this inhibitory mechanism and, thus, enhances the body’s own immune response against cancer cells.”2 Emerging research suggests that combined blockade of PD-1 and CTLA-4, with Nivolumab and Ipilimumab respectively, could produce greater antitumor activity than blockade of either pathway alone.1 This cost-effective, research-grade Anti-Human CTLA-4 (Ipilimumab) utilizes the same variable regions from the therapeutic antibody Ipilimumab making it ideal for research projects.
The suggested concentration for Ipilimumab biosimilar antibody for staining cells in flow cytometry is <= 1.0 µg per 106 cells in a volume of 100 µl. Titration of the reagent is recommended for optimal performance for each application.ELISA
For Research Use Only. Not for use in diagnostic/therapeutics procedures.
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