Cas No.: 1008402-79-6
PRODUCT INFORMATION
Description
This is a homobifunctional, amine-reactive, and highly hydrophilic crosslinker. It consists of two N-hydroxysuccinimide (NHS) ester groups separated by a long, 9-unit polyethylene glycol (PEG) spacer. NHS esters react efficiently with primary amines (lysines) at pH 7.0-9.0 to form stable amide bonds. Unlike hydrophobic linkers (e.g., DSS), the water-soluble PEG9 spacer is ideal for crosslinking proteins in aqueous solution, as it helps prevent aggregation and precipitation. It is used to study protein-protein interactions or create protein oligomers.
Molecular Weight
708.71
Formula
C₃₀H₄₈N₂O₁₇
Product Type
Homobifunctional Crosslinkers ; PEGylation Reagents
Group 1
NHS
Group 2
NHS
Form (20 deg.C)
Liquid
Storage Condition
Store under inert gas, <0°C
Molecular Structure
For Research Use Only | Not For Clinical Use
Related products
- Biotin-PEG3-azide Biotins Conjugation Reagent (CAT#: OLY-1023-YS196)
- (R)-α-Lipoic Acid Heterobifunctional Crosslinker (CAT#: OLY-1023-YS8)
- endo-BCN-NHS Carbonate Copper-Free Click Chemistry Reagent (CAT#: OLY-1023-YS98)
- Fmoc-Lys(biotin)-OH Biotins Conjugation Reagent (CAT#: OLY-1023-YS203)
- N-Succinimidyl Bromoacetate Heterobifunctional Crosslinker (CAT#: OLY-1023-YS28)
- 1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide (CAT#: OLY-1023-YS284)
- Bis-PEG5-NHS Ester PEGylation Crosslinker (CAT#: OLY-1023-YS167)
- 4-(4,6-Dimethoxy-1,3,5-triazin-2-yl)-4-methylmorpholinium Chloride (CAT#: OLY-1023-YS292)
Online Inquiry
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.