Overview
| Product name | Recombinant Human NSE/ENO2 Protein |
|---|
| Catalog No. | RP02827 |
|---|
| Description | Recombinant Human NSE/ENO2 Protein is produced by E. coli expression system. The target protein is expressed with sequence (Met1-Leu434) of human NSE/ENO2 (Accession #NP_001966.1) fused with a 6×His tag at the N-terminus. |
|---|
| Purity | > 80% as determined by by reducing SDS-PAGE. |
|---|
| Endotoxin | <1EU/μg |
|---|
| Formulation | Lyophilized from a 0.22 μm filtered solution of 20mM Tris-HCl, 100mM KCl, 5mM MgSO4, pH 7.5. |
|---|
| Species | Human |
|---|
| Calculated MW | 55 KDa |
|---|
Background
Gamma-enolase, also known as Enolase 2, belongs to the enolase family. The alpha/alpha homodimer of ENO2 is expressed in embryo and in most adult tissues. The alpha/beta heterodimer and the beta/beta homodimer are found in striated muscle, and the alpha/gamma heterodimer and the gamma/gamma homodimer in neurons. During ontogenesis, there is a transition from the alpha/alpha homodimer to the alpha/beta heterodimer in striated muscle cells, and to the alpha/gamma heterodimer in nerve cells. Levels of ENO2 increase dramatically in cardiovascular accidents, cerebral trauma, brain tumors and Creutzfeldt-Jakob disease. ENO2 has neurotrophic and neuroprotective properties on a broad spectrum of central nervous system (CNS) neurons. It binds to cultured neocortical neurons and promotes cell survival in a calcium-dependent manner.
Product information
| Synonym | Gamma-enolase; 2-phospho-D-glycerate hydro-lyase; Enolase 2; Neural enolase; Neuron-specific enolase; NSE; ENO2 |
|---|
| Expression Host | E. coli |
|---|
| Tag | N-His |
|---|
| Swiss-Prot | |
|---|
| Gene ID | |
|---|
Usage guide
| Storage | Store at -20℃.Store the lyophilized protein at -20℃ to -80 ℃ up to 1 year from the date of receipt.
After reconstitution, the protein solution is stable at -20℃ for 3 months, at 2-8℃ for up to 1 week. |
|---|
| Reconstitution | Centrifuge the tube before opening. Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water. Avoid vortex or vigorously pipetting the protein. For long term storage, it is recommended to add a carrier protein or stablizer (e.g. 0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose), and aliquot the reconstituted protein solution to minimize free-thaw cycles. |
|---|
* For research use only. Not for therapeutic or diagnostic purposes.
