Lymphocyte Function Associated Antigen 3 (LFA3) Antibody (APC)
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Description
Lymphocyte Function Associated Antigen 3 (LFA3) Antibody (APC) is a Rabbit Polyclonal Antibody conjugated to APC against Lymphocyte Function Associated Antigen 3 (LFA3) for use in flow cytometry.
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Product specifications
| Category | Primary Antibodies |
| Immunogen Target | Lymphocyte Function Associated Antigen 3 (LFA3) |
| Host | Rabbit |
| Reactivity | Human |
| Recommended Dilution | FCM: 1-5 µl/106 cells. Optimal dilutions/concentrations should be determined by the end user. |
| Clonality | Polyclonal |
| Conjugation | APC |
| Isotype | IgG |
| Purification | Purified by antigen-specific affinity chromatography. |
| Size 1 | 100 tests |
| Size 2 | 200 tests |
| Size 3 | 500 tests |
| Form | Liquid |
| Tested Applications | FCM |
| Buffer | 0.01 M PBS, pH 7.4, containing 0.05% Proclin-300, 50% glycerol. |
| Availability | Shipped within 5-15 working days. |
| Storage | Aliquot and store at 2°C to 8°C upon receipt. Avoid exposure to light. |
| Dry Ice | No |
| Alias | ag3,LFA3,LFA-3,Lymphocyte function-associated antigen 3,Surface glycoprotein LFA-3 |
| Background | Antibody anti-CD58 |
| Status | RUO |
Descripción
CD58, also known as Lymphocyte Function-associated Antigen 3 (LFA-3), is a cell surface glycoprotein primarily involved in cell adhesion processes. It plays a critical role in the immune response by mediating the interaction between T cells and antigen-presenting cells (APCs). The CD58 protein is a member of the immunoglobulin (Ig) superfamily and is widely expressed on a variety of cell types, including epithelial cells, endothelial cells, lymphocytes, and dendritic cells. Its main binding partner is CD2, a receptor found on T cells and natural killer (NK) cells. This interaction is essential for the formation of the immune synapse, facilitating the activation of T cells and subsequent immune responses. CD58’s role is especially important in antigen presentation, where it helps T cells to recognize and respond to foreign antigens. The molecule is involved in co-stimulation during T-cell receptor (TCR) engagement, enhancing the immune system's ability to respond to pathogens, tumors, and other immunological challenges.
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