| Name | Recombinant Human Siglec-15 (C-6His) |
| Purity | Greater than 95% as determined by reducing SDS-PAGE |
| Endotoxin level | <1 EU/µg as determined by LAL test. |
| Construction | Recombinant Human Siglec-15 is produced by our Mammalian expression system and the target gene encoding Phe20-Thr263 is expressed with a 6His tag at the C-terminus. |
| Accession # | Q6ZMC9 |
| Host | Human Cells |
| Species | Human |
| Predicted Molecular Mass | 27.4 KDa |
| Buffer | Lyophilized from a 0.2 μm filtered solution of PBS, 150mM NaCl, 5% Trehalose, 0.3% CHAPS, pH 7.4. |
| Form | Lyophilized |
| Shipping | The product is shipped at ambient temperature.Upon receipt, store it immediately at the temperature listed below. |
| Stability&Storage | Store at ≤-70°C, stable for 6 months after receipt.Store at ≤-70°C, stable for 3 months under sterile conditions after opening. Please minimize freeze-thaw cycles. |
| Reconstitution | Always centrifuge tubes before opening.Do not mix by vortex or pipetting.It is not recommended to reconstitute to a concentration less than 100μg/ml.Dissolve the lyophilized protein in distilled water.Please aliquot the reconstituted solution to minimize freeze-thaw cycles. |
Alternative Names
Sialic acid-binding Ig-like lectin 15; Siglec-15; CD33 antigen-like 3; CD33L3
Background
Human Siglec-15 is a transmembrane glycoprotein in the Siglec family. Siglecs are type I transmembrane proteins where the NH3+-terminus is in the extracellular space and the COO−-terminus is cytosolic. Each Siglec contains an N-terminal V-type immunoglobulin domain (Ig domain) which acts as the binding receptor for sialic acid. These lectins are placed into the group of I-type lectins because the lectin domain is an immunoglobulin fold. All Siglecs are extended from the cell surface by C2-type Ig domains which have no binding activity. Siglecs differ in the number of these C2-type domains. Human Siglec-15 consists of a 244 amino acid (aa) extracellular domain (ECD) with two Ig-like domains, a 21 aa transmembrane segment, and a 44 aa cytoplasmic domain. Siglec-15 function is important for osteoclast formation and TRANCE/RANK Ligand signaling in osteoclasts.
Note
For Research Use Only , Not for Diagnostic Use.
