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APN-CHO
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Synonyms
3-(4-formylphenyl)propiolonitrile, APN-aldehyde
Storage
Store at 2-8°C
Shipped In
Wet ice
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Why this grade
for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Storage & shipping
Store at 2-8°C Ships Wet ice Check lot-specific COA for exact specifications.
Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Übersicht
Description
APN-Aldehyde is a bifunctional crosslinker for introduction of aldehyde into biomolecules. The coupling can be performed with high selectivity in biological medium using mild reaction conditions.
Preparation instructions
Standard protein labeling procedure (cysteine labeling).Dissolve the protein in the appropriate buffer with pH 6.5-9.0 (e.g. PBS) at 1-10 mg/mL concentration.Apply the appropriate amount of the stock solution of the reagent (1-5 molar eq. per free cysteine residue).Incubate at room temperature for 2 hours.If necessary, purify the protein-aldehyde conjugate using size exclusion chromatography or ultrafiltration.The conjugate can be readily coupled with hydrazides/hydrazones/hydroxylamines using standard protocols.
Specifications
Synonyme
3-(4-formylphenyl)propiolonitrile, APN-aldehyde
Storage
Store at 2-8°C
Verschickt in
Wet ice
Dieses Produkt erfordert Kühlkettenversand. Grundversand und andere Economy-Optionen sind nicht verfügbar.
Documentation
📋 Safety Data Sheet (SDS)
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →✅ Certificate of Analysis (COA)
Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →🔬 Specification Sheet
Full quality attributes and acceptance criteria for this grade.
View spec sheet →Advanced Data
Zertifikate (CoA, COO, BSE/TSE und Analyse-Diagramm)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:
Lösungsrechner
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