| Catalog#: |
MK0839R |
| Product Name: |
Recombinant Rhesus macaque CD19 Protein, His-tagged |
| Description: |
CD19 is a 95 kDa transmembrane glycoprotein that plays a central role in B cell activation and humoral immune responses. Functions as coreceptor for the B-cell antigen receptor complex (BCR) on B-lymphocytes. Decreases the threshold for activation of downstream signaling pathways and for triggering B-cell responses to antigens. Activates signaling pathways that lead to the activation of phosphatidylinositol 3-kinase and the mobilization of intracellular Ca2+ stores. |
| Source: |
HEK293 cells |
| Species: |
Rhesus macaque |
| Tag: |
His |
| Formulation: |
Lyophilized from 0.22 μm filtered solution in PBS (pH 7.4). |
| Protein length: |
Gln21-Trp291 |
| Purity: |
> 95% as determined by Bis-Tris PAGE. |
| Storage: |
Store under sterile conditions at -20 °C to -80 °C. Avoid repeated freeze-thaw cycles. |
| Reconstitution: |
Centrifuge the tube before opening. Reconstituting to a concentration more than 100 μg/mL is recommended. Dissolve the lyophilized protein in distilled water. |
| Molecular Mass: |
30.96 kDa |
| Stability: |
Upon receiving, the product remains stable for 6 months at -20 °C or below. Upon reconstitution, the product should be stable for 3 months at -80 °C. |
| Endotoxin: |
Less than 1 EU per μg by the LAL method. |
| Notes: |
Research Use Only. Not for use in clinical procedures. |
