Catalogue number
ANT-271
Type
Hamster Anti Mouse Monoclonal.
Introduction
CD28 co-stimulation is necessary for CD4 positive T-cell proliferation & survival, interleukin-2 production, and T-helper type-2 development. Human post-thymic regulatory T cells require CD28 co-stimulation to expand and maintain potent suppressive function in vivo. Apoptosis plays a key role in the age-related decline of CD28 expression and in immunosenescence.
Clone
NYRmCD28.
Immunogen
Purified mouse purified mouse LN T cells.
Ig Subclass
Hamster IgG.
Purification Method
Protein-A.
Formulation
1mg/ml in PBS (after reconstitution).
Storage Procedures
Lyophilized: store at 4°C. After reconstitution, if not intended for use within a month, aliquot and store at -20°C.
Solubility
Reconstitute with of H20. Mix gently, wash the sides of the vial and wait 30-60 seconds before use.
Applications
Blocking and staining antibody. For staining, use 10μl/1,000,000 cells. Titer for blocking T cell activation should be determined by the investigator.
Available Conjugates
This antibody is only available conjugated to Biotin and FITC.
Safety Data Sheet
Usage
ProSpec's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
