OGDA is a green fluorescent D-amino acid. Suitable for labeling peptidoglycans in live bacteria. OGDA is efficiently incorporated into the peptidoglycans of gram-positive and some gram-negative bacteria. Compatible with STED microscopy, OGDA labelled bacteria can be imaged by super-resolution stimulated emission depletion (STED) at a resolution below 100 nm. Photo-stable. Excitation/emission λ ~501/526 nm.
MedKoo Cat#: 465598
Name: OGDA
CAS#: unknown
Chemical Formula: C24H16F2N2O8
Exact Mass: 498.0875
Molecular Weight: 498.39
Elemental Analysis: C, 57.84; H, 3.24; F, 7.62; N, 5.62; O, 25.68
| Solvent | mg/mL | mM | |
|---|---|---|---|
| Solubility | |||
| DMSO | 49.8 | 100.00 |
The following data is based on the product molecular weight 498.39 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 1.15 mL | 5.76 mL | 11.51 mL |
| 5 mM | 0.23 mL | 1.15 mL | 2.3 mL |
| 10 mM | 0.12 mL | 0.58 mL | 1.15 mL |
| 50 mM | 0.02 mL | 0.12 mL | 0.23 mL |
