803464
BS(PEG)9
Synonym(s):
1,31-Bis(2,5-dioxo-1-pyrrolidinyl) 4,7,10,13,16,19,22,25,28-nonaoxahentriacontanedioate
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
100 mg | Check Cart for Availability | € 565,00 |
About This Item
form
oil
Quality Segment
mol wt
708.71
reaction suitability
reagent type: cross-linking reagent
storage condition
desiccated
solubility
water: soluble
shipped in
ambient
storage temp.
−20°C
SMILES string
N2(C(=O)CCC2=O)OC(=O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(=O)ON1C(=O)CCC1=O
InChI
1S/C30H48N2O17/c33-25-1-2-26(34)31(25)48-29(37)5-7-39-9-11-41-13-15-43-17-19-45-21-23-47-24-22-46-20-18-44-16-14-42-12-10-40-8-6-30(38)49-32-27(35)3-4-28(32)36/h1-24H2
InChI key
CQWLSZJYTZVHMU-UHFFFAOYSA-N
General description
Application
- To study the domain structure of BfmR, a regulator of biofilm formation in Acinetobacter baumannii.
- In the study of the mechanism of visual excitation.
Features and Benefits
- Reactive groups: sulfo-NHS ester (both ends)
- Reactive towards: amino groups (primary amines)
- NHS esters react with—NH2 groups at pH 7-9, forming stable amide bonds
- Water-soluble; compare to non-pegylated BS3 (also soluble) and DSS (water-insoluble)
- Membrane-impermeable, allowing for cell surface labeling
- Irreversibly crosslink proteins or peptides by flexible PEG spacer arms
- Polyethylene glycol spacer arms help maintain conjugate solubility
- Pure compound with defined structure and molecular weight, ensuring reproducible protein-modification effects
- PEG spacer provides unique advantages, including increased stability, reduced tendency toward aggregation and reduced immunogenicity
- Ideal for small molecule or peptide conjugations
Disclaimer
1 of 1
This Item | |||
|---|---|---|---|
| solubility water: soluble | solubility water: soluble | solubility soluble (>95 mg/ml in water) | solubility - |
| Quality Level 100 | Quality Level 100 | Quality Level 100 | Quality Level - |
| reaction suitability reagent type: cross-linking reagent | reaction suitability reagent type: cross-linking reagent | reaction suitability reagent type: cross-linking reagent | reaction suitability reagent type: chemical modification reagent, reagent type: cross-linking reagent |
| form oil | form liquid | form powder | form solid or viscous liquid |
| storage temp. −20°C | storage temp. −20°C | storage temp. −20°C | storage temp. −20°C |
| shipped in ambient | shipped in ambient | shipped in ambient | shipped in ambient |
![Sulfo-LC-SPDP (sulfosuccinimidyl 6-[3′-(2-pyridyldithio)propionamido]hexanoate)](/deepweb/assets/sigmaaldrich/product/structures/266/633/e2a263be-4bd3-4fcf-89c4-75b5e2bd829c/640/e2a263be-4bd3-4fcf-89c4-75b5e2bd829c.png)
Storage Class
10 - Combustible liquids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
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