Cas No.: 89889-52-1
PRODUCT INFORMATION
Description
This is an amine-reactive biotinylation reagent with an extra-long spacer arm. It features an N-hydroxysuccinimide (NHS) ester for labeling primary amines (lysines). The "Long-Long Chain" (LC-LC) spacer consists of two 6-carbon aminocaproyl units, providing a total length of 22.4 Å. This extended arm is highly effective at overcoming severe steric hindrance, making it the reagent of choice when the biotin binding site on avidin/streptavidin is difficult to access, such as in complex protein assemblies or when labeling recessed amines.
Molecular Weight
567.70
Purity
>90.0%
Formula
C₂₆H₄₁N₅O₇S
Product Type
Biotins and Streptavidins
Group 1
Biotin
Group 2
NHS
Form (20 deg.C)
Solid
Storage Condition
Store under inert gas, <0°C
Molecular Structure
For Research Use Only | Not For Clinical Use
Related products
- Boc-Lys(Myr)-OH Albumin Binding Conjugation Reagent (CAT#: OLY-1023-YS173)
- 3-Maleimido-propionic NHS (BMPS) Heterobifunctional Crosslinker (CAT#: OLY-1023-YS108)
- Azide-PEG8-alcohol (CAT#: OLY-1023-YS95)
- Bis-PEG9-NHS Ester PEGylation Crosslinker (CAT#: OLY-1023-YS168)
- 1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide (CAT#: OLY-1023-YS284)
- Biotin-PEG2-hydrazide Biotins Conjugation Reagent (CAT#: OLY-1023-YS208)
- Biotin-PEG11-amine Biotins Conjugation Reagent (CAT#: OLY-1023-YS207)
- N-Hydroxysulfosuccinimide Sodium Salt (Sulfo-NHS) Zero-Length Crosslinker (CAT#: OLY-1023-YS288)
Online Inquiry
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.