BS2G Crosslinker, or Bis[Sulfosuccinimidyl] glutarate), is an amine-reactive, water soluble, homobifunctional protein crosslinker. The BS2G protein crosslinker's 5-atom (7.7 angstrom) spacer arm is non-cleavable and the molecule is not cell membrane permeable. The BS2G crosslinking reagent can be used to label cell surface proteins
MedKoo Cat#: 572667
Name: BS2G sodium
CAS#: 881415-72-1 (sodium)
Chemical Formula: C13H12N2Na2O14S2
Exact Mass: 529.9525
Molecular Weight: 530.34
Elemental Analysis: C, 29.44; H, 2.28; N, 5.28; Na, 8.67; O, 42.23; S, 12.09
The following data is based on the product molecular weight 530.34 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 |
