추천 제품
Quality Level
분석
95%
양식
powder
반응 적합성
reagent type: cross-linking reagent
mp
100 °C
작용기
azide
저장 온도
2-8°C
SMILES string
N#CC#CC1=CC=C(N=[N+]=[N-])C=C1
InChI
1S/C9H4N4/c10-7-1-2-8-3-5-9(6-4-8)12-13-11/h3-6H
InChI key
BDLXITYEYYHQNK-UHFFFAOYSA-N
애플리케이션
APN-Azide is a bifunctional crosslinker for thiol-to-alkyne coupling. This coupling can be performed with high selectivity in biological medium using mild reaction conditions.
Standard protein labeling procedure (cysteine labeling)
1. Dissolve the protein in the appropriate buffer* with pH 6.5-9.0 (e.g. PBS) at 1-10 mg/mL concentration.
2. Apply the appropriate amount of the stock solution of the reagent (1-5 molar eq. per free cysteine residue).
3. Incubate at room temperature for 2 hours.
4. If necessary, purify the protein-azide conjugate using size exclusion chromatography or ultrafiltration.
5. The conjugate can be readily coupled with alkyne-containing using standard click-chemistry protocols.
*Note: avoid thiol-containing buffers.
Standard protein labeling procedure (cysteine labeling)
1. Dissolve the protein in the appropriate buffer* with pH 6.5-9.0 (e.g. PBS) at 1-10 mg/mL concentration.
2. Apply the appropriate amount of the stock solution of the reagent (1-5 molar eq. per free cysteine residue).
3. Incubate at room temperature for 2 hours.
4. If necessary, purify the protein-azide conjugate using size exclusion chromatography or ultrafiltration.
5. The conjugate can be readily coupled with alkyne-containing using standard click-chemistry protocols.
*Note: avoid thiol-containing buffers.
신호어
Danger
유해 및 위험 성명서
Hazard Classifications
Eye Irrit. 2 - Flam. Sol. 1 - Skin Irrit. 2 - STOT SE 3
표적 기관
Respiratory system
Storage Class Code
4.1B - Flammable solid hazardous materials
WGK
WGK 3
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
가장 최신 버전 중 하나를 선택하세요:
Sergii Kolodych et al.
Bioconjugate chemistry, 26(2), 197-200 (2015-01-24)
Amine-to-thiol coupling is the most common route for the preparation of antibody-drug conjugates (ADC). It is usually achieved by using heterobifunctional reagents possessing an activated ester at one end and a maleimide group at the other. However, maleimide-based conjugates were
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