Human CD5 Recombinant Protein (RPES2206)
- SKU:
- RPES2206
- Product Type:
- Recombinant Protein
- Species:
- Human
Description
Human CD5 Recombinant Protein
The cluster of differentiation (CD) system is commonly used as cell markers in immunophynotyping. Different kinds of cells in the immune system can be identified through the surface CD molecules which associating with the immune function of the cell. There are more than 320 CD unique clusters and subclusters have been identified. Some of the CD molecules serve as receptors or ligands important to the cell through initiating a signal cascade which then alter the behavior of the cell. Some CD proteins do not take part in cell signal process but have other functions such as cell adhesion. CD5 is a member of the CD system. CD5 was found to be widely distributed in T-cells and B1 cells which is a subset of IgM-secreting B cells. CD5 also was found expressed in small lymphocytic lymphoma, hairy cell leukaemia and mantle cell lymphoma cells. CD5 serves to weaken the activating stimulus from the BCR so that the B1 cells can only reflect to the very strong stimuli but not the normal tissue proteins.
| Product Name: | Human CD5 Recombinant Protein (RPES2206) |
| Product Code: | RPES2206 |
| Size: | 50µg |
| Species: | Human |
| Expressed Host: | HEK293 Cells |
| Synonyms: | LEU1,T1 |
| Accession: | NP_055022.2 |
| Sequence: | Met 1-Pro 372 |
| Fusion tag: | C-His |
| Activity: | Measured by its ability to bind biotinylated recombinant human LCK in a functional ELISA. |
| Endotoxin: | <1.0 EU per µg as determined by the LAL method. |
| Protein Construction: | A DNA sequence encoding the human CD5 (NP_055022.2) extracellular domain (Met 1-Pro 372) was expressed with a polyhistidine tag at the C-terminus. |
| Purity: | > 95 % as determined by reducing SDS-PAGE. |
| Mol Mass: | 40 kDa |
| AP Mol Mass: | 47 kDa |
| Formulation: | Lyophilized from sterile PBS, pH 7.4 |
| Shipping: | This product is provided as lyophilized powder which is shipped with ice packs. |
| Stability and Storage: | Lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months. |
Related Products
Human CD5 Recombinant Protein (RPPB3021)
CD Antigens Recombinant Proteins
Human CD5 Recombinant Protein (RPPB3020)
CD Antigens Recombinant Proteins
Human CD5 Recombinant Protein (His Tag) (HDPT0083)
Immune Checkpoint Recombinant Proteins
Mouse CD5 Recombinant Protein (RPES0188)
Rat CD5 Recombinant Protein (RPES3883)
Rat CD5 Recombinant Protein (RPES3860)
Human CD5 / Cluster of Differentiation 5 Recombinant Protein (His tag)
