Human T-lymphocyte activation antigen CD80 / B7-1 (CD80) Protein
1235€ (100 µg)
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Name
Human T-lymphocyte activation antigen CD80 / B7-1 (CD80) Protein
Category
Proteins and Peptides
Provider
Abbexa
Reference
abx693654
Tested Applications
SDS-PAGE
Description
Human B7-1 Protein is a recombinant protein from Human produced in HEK293 Cells. The mature form of human B7-1 (NP_005182.1) extracellular domain (Met 1-Asn 242) with five amini acids (DDDDK) at the C-terminus was expressed and purified.
Documentos del producto
Instrucciones
Data sheet
Especificaciones del producto
| Category | Proteins and Peptides |
| Immunogen Target | B7-1 |
| Host | HEK293 cells |
| Assay Type | Activity: Not tested Sequence Fragment: Met1-Asn242 |
| Origin | Human |
| Observed MW | 25.5 kDa |
| Expression | Recombinant |
| Purity | > 85% (SDS-PAGE) |
| Size 1 | 100 µg |
| Form | Lyophilized |
| Tested Applications | SDS-PAGE |
| Buffer | Lyophilized from sterile PBS, pH 7.4. |
| Availability | Shipped within 5-15 working days. |
| Storage | Storage: Store lyophilized between -20 °C and -80°C. Stability: Stable when stored reconstituted at 2-8°C for up to 1 week. Reconstituted aliquots are stable at -20°C for up to 3 months. Shelf Life: 12 months. |
| Dry Ice | No |
| NCBI Accession | NP_005182.1 |
| Alias | B7,BB1,B7-1,B7.1,LAB7,CD28LG,CD28LG1,Activation B7-1 antigen,CTLA-4 counter-receptor B7.1,T-lymphocyte activation antigen CD80 |
| Background | Protein CD80 |
| Status | RUO |
| Note | THIS PRODUCT IS FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC, THERAPEUTIC OR COSMETIC PROCEDURES. NOT FOR HUMAN OR ANIMAL CONSUMPTION. Endotoxin Level: < 1.0 EU per µg (LAL method). |
Background
CD80, also known as B7-1, is a protein encoded by the CD80 gene in humans. It is an essential costimulatory molecule expressed on the surface of antigen-presenting cells (APCs) such as dendritic cells, B cells, and macrophages. CD80 plays a critical role in the regulation of immune responses by providing the necessary second signal for T cell activation and survival. This molecule interacts with CD28 and CTLA-4 receptors on T cells, mediating various immune responses. The discovery and understanding of CD80 have significant implications for immunology, particularly in the context of autoimmune diseases, transplant rejection, and cancer immunotherapy.
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