Research Grade
Reactivity: Human
Host: Mammalian Cells
Monoclonal
unconjugated
Recombinant Antibody
Application Notes
ELISA, neutralization, functional assays such as bioanalytical PK and ADA assays, and those assays for studying biological pathways affected by ipilimumab.
Restrictions
For Research Use only
Format
Liquid
Concentration
1 mg/mL
Buffer
PBS, pH 7.4, no stabilizers or preservatives.
Preservative
Without preservative
Handling Advice
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
Storage
-20 °C
Storage Comment
12 months from date of receipt, -20 to -70°C as supplied. 1 month from date of receipt, 2 to 8°C as supplied.
What is Ipilimumab biosimilar research grade? Ipilimumab is a human cytotoxic T-lymphocyte antigen 4 (CTLA-4) blocking antibody used to treat metastatic or unresectable melanoma.
Ipilimumab is a fully humanized IgG1 monoclonal antibody that blocks cytotoxic T lymphocyte antigen-4 (CTLA-4). Blocking CTLA-4 removes an inhibitory signal from reducing the activity of T lymphocytes.
Cytotoxic T-lymphocyte antigen-4 (CTLA-4) is an inhibitory molecule that competes with the stimulatory CD28 for binding to B7 on antigen presenting cells. CTLA-4 and CD28 are both presented on the surface of T-cells. Ipilimumab is a human IgG1 that binds CTLA-4, preventing the inhibition of T-cell mediated immune responses to tumors.