Sulfo-NHS-SS-Biotin sodium
Modify Date: 2025-08-25 11:16:47
Sulfo-NHS-SS-Biotin sodium structure
|
Common Name | Sulfo-NHS-SS-Biotin sodium | ||
|---|---|---|---|---|
| CAS Number | 325143-98-4 | Molecular Weight | 606.68900 | |
| Density | N/A | Boiling Point | N/A | |
| Molecular Formula | C19H27N4NaO9S4 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | N/A | |
Use of Sulfo-NHS-SS-Biotin sodiumSulfo-NHS-SS-biotin is a long-chain cleavable and cell-impermeant amine-reactive biotinylation reagent. Sulfo-NHS-SS-biotin can be used for the labeling and purifying of cell-surface protein[1]. |
| Name | sodium,1-[3-[2-[5-[(3aS,4S,6aR)-2-oxo-1,3,3a,4,6,6a-hexahydrothieno[3,4-d]imidazol-4-yl]pentanoylamino]ethyldisulfanyl]propanoyloxy]-2,5-dioxopyrrolidine-3-sulfonate |
|---|---|
| Synonym | More Synonyms |
| Description | Sulfo-NHS-SS-biotin is a long-chain cleavable and cell-impermeant amine-reactive biotinylation reagent. Sulfo-NHS-SS-biotin can be used for the labeling and purifying of cell-surface protein[1]. |
|---|---|
| Related Catalog | |
| Target |
IC50: cell-surface protein[1] |
| In Vitro | Sulfo-NHS-SS-biotin is a cell-surface-labeling reagent, it is a negatively charged reagent and does not permeate cell membranes[1]. Sulfo-NHS-SS-biotin reacts with primary amines (NH2), such as lysine side-chains, or the amino-termini of polypeptides[1]. Sulfo-NHS-SS-biotin has a sulfonate group and prevents it from permeating cell membranes. Thr group’s cleavable spacer arm enables initially biotinylated proteins to be released from streptavidin affinity columns[1]. Sulfo-NHS-SS-biotin (1 mg/ml; 15 min) is applied in cells in monolayer culture (washed by ice-cold PBS). The biotinylation reactions are terminated with 100 mM glycine in PBS. After washing with PBS, cell extracts are prepared in RIPA buffer with protease inhibitor cocktail (HY-K0010). Biotinylated membrane proteins are precipitated with streptavidin-sepharose and proteins are eluted with SDS sample buffer[2]. |
| References |
| Molecular Formula | C19H27N4NaO9S4 |
|---|---|
| Molecular Weight | 606.68900 |
| Exact Mass | 606.05600 |
| PSA | 282.37000 |
| LogP | 1.77370 |
| Storage condition | -20°C |
| Sulfo-NHS-SS-Biotin |
| 3-[[2-[[5-[(3aS,4S,6aR)-hexahydro-2-oxo-1H-thieno[3,4-d]imidazol-4-yl]-1-oxopentyl]amino]ethyl]dithio]-propanoic Acid 2,5-dioxo-3-sulfo-1-pyrrolidinyl Ester,Sodium Salt |
| Sulfosuccinimidyl 3-[[2-(Biotinamido)ethyl] dithio]propionate Sodium Salt |
| NHS-SS-BIOTIN Sodium Salt |