Rat Leukocyte Surface Antigen CD47 (CD47) Protein (Active)
Por favor contáctenos para obtener información detallada sobre el precio y disponibilidad.
Description
Rat CD47 Protein is a recombinant protein from Rat produced in HEK293 Cells. A DNA sequence encoding the rat CD47 (P97829-1) (Met1-Lys140) was expressed, fused with a polyhistidine tag at the C-terminus.
Documents del producto
Product specifications
| Category | Proteins and Peptides |
| Immunogen Target | Leukocyte Surface Antigen CD47 (CD47) |
| Host | HEK293 cells |
| Origin | Rat |
| Observed MW | Molecular Weight: 15.2 kDa Sequence Fragment: Met1-Lys140 Tag: C-terminal His tag Validity: The validity for this protein is 12 months. |
| Expression | Recombinant |
| Purity | > 90% (SDS-PAGE) |
| Size 1 | 100 µg |
| Form | |
| Tested Applications | SDS-PAGE |
| Buffer | Lyophilized from sterile PBS, pH 7.4. |
| Availability | Shipped within 5-15 working days. |
| Storage | Aliquot and store at -20°C or -80°C. Avoid repeated freeze/thaw cycles. |
| Dry Ice | No |
| UniProt ID | P97829-1 |
| Alias | IAP,OA3,MER6,Antigenic surface determinant protein OA3,Integrin-associated protein, |
| Background | Protein CD47 |
| Status | RUO |
| Note | This product is for research use only. Not for human consumption, cosmetic, therapeutic or diagnostic use. |
Descripción
CD47, also known as integrin-associated protein (IAP), is a widely expressed transmembrane glycoprotein that plays a critical role in immune regulation, cell signaling, and cellular adhesion. It is a member of the immunoglobulin superfamily and is involved in numerous biological processes, including immune evasion, apoptosis, angiogenesis, and cell migration. One of CD47's primary functions is to act as a "don't eat me" signal to prevent macrophage-mediated phagocytosis, which is a key component in the immune system's ability to clear dead cells and pathogens. CD47 interacts with signal regulatory protein alpha (SIRPα), a receptor primarily expressed on myeloid cells, such as macrophages and dendritic cells. The binding of CD47 to SIRPα sends an inhibitory signal to macrophages, preventing the phagocytosis of CD47-expressing cells. This interaction plays a critical role in protecting normal cells from immune clearance but can also be exploited by cancer cells to evade immune detection and destruction.
Related Products
Mouse CD47(Leukocyte surface antigen CD47)ELISA Kit
Ver Producto
anti- CD47 antibody
Has a role in both cell adhesion by acting as an adhesion receptor for THBS1 on platelets, and in the modulation of integrins. Plays an important role in memory formation and synaptic plasticity in the hippocampus(By similarity). Receptor for SIRPA, binding to which prevents maturation of immature dendritic cells and inhibits cytokine production by mature dendritic cells. Interaction with SIRPG mediates cell-cell adhesion, enhances superantigen-dependent T-cell-mediated proliferation and costimulates T-cell activation. May play a role in membrane transport and/or integrin dependent signal transduction. May prevent premature elimination of red blood cells. May be involved in membrane permeability changes induced following virus infection.
Ver Producto