Cat. No. 135 421C3 |
100 µg purified IgG, lyophilized, fluorescence-labeled with
Cyanine 3.
Albumin and azide were added for stabilization. For reconstitution add 100 µl H2O to get a 1mg/ml solution in PBS. Either add 1:1 (v/v) glycerol, then aliquot and store at -20°C until use, or store aliquots at -80°C without additives. Reconstitute immediately upon receipt! Avoid bright light when working with the antibody to minimize photo bleeching of the fluorescent dye. |
Applications | |
Label | Sulfo-Cyanine 3 |
Clone | 95E11 |
Subtype | IgG2a (κ light chain) |
Immunogen | Synthetic peptide corresponding to residues near the carboxy terminus of rat VGLUT2 (UniProt Id: Q9JI12) |
Reactivity |
Reacts with: mouse (Q8BLE7), rat (Q9JI12). Other species not tested yet. |
Matching control protein/peptide | 135-4P |
Data sheet | 135_421c3.pdf |
The vesicular glutamate transporter 2 VGLUT 2, also referred to as DNPI and SLC17A6, has a more restricted expression than the related VGLUT 1. Like VGLUT 1, it is both necessary and sufficient for uptake and storage of glutamate and thus comprises the sole determinant for a glutamatergic phenotype. Both VGLUTs are different from the plasma membrane transporters in that they are driven by a proton electrochemical gradient across the vesicle membrane.
VGLUT 1 and VGLUT 2 show complementary expression patterns. Together, they are currently the best markers for glutamatergic nerve terminals and glutamatergic synapses.