PE-Labeled Monoclonal Anti-Human CD28 Antibody, Mouse IgG1 (0.03% Proclin)

PE-Labeled Monoclonal Anti-Human CD28 Antibody, Mouse IgG1 (0.03% Proclin)

• Background: T-cell-specific surface glycoprotein CD28 is also known as TP44, is a single-pass type I membrane protein which contains one Ig-like V-type (immunoglobulin-like) domain. is one of the molecules expressed on T cells that provide co-stimulatory signals, which are required for T cell activation. CD28 is the receptor for CD80 (B7.1) and CD86 (B7.2). When activated by Toll-like receptor ligands, the CD80 expression is upregulated in antigen presenting cells (APCs). The CD86 expression on antigen presenting cells is constitutive. CD28 is the only B7 receptor constitutively expressed on naive T cells.
• Description: Monoclonal Anti-Human CD28 Antibody, Mouse IgG1 is a monoclonal antibody recombinantly expressed from human 293 cells (HEK293), which provides higher batch consistency and long term security of supply.
• CAS Number: 9007-83-4
• Host: HEK 293
• Origin Species: Mouse
• Target: CD28
• Conjugation: PE Labeled
• Tag: Mouse IgG1 | Mouse Kappa
• Applications: Flow Cytometry (Evaluation of the expression of CD28 on Human cells).
• Stability: -20°C to -70°C for 12 months in lyophilized state; -70°C for 12 months after reconstitution. 2-8 °C for 12 months after reconstitution._x000D_For long term storage, the product should be stored at lyophilized state at -20°C or lower._x000D_Please protect from light and avoid repeated freeze-thaw cycles.
• Format: Powder
• Buffer: PBS, 0.2% BSA, 0.03% Proclin 300, pH7.4
• Additives: Trehalose
• Shipping Conditions: Room Temperature
• Storage Conditions: -20°C, aviod light