567333
SNAPtide Botulinum Toxin A Substrate, Fluorogenic
≥90% (HPLC), lyophilized, FRET substrate, Calbiochem®
동의어(들):
Botulinum Toxin Assay
제품 이름
SNAPtide Botulinum Toxin A Substrate, Fluorogenic, SNAPtide Botulinum Toxin A Substrate, Fluorogenic, is a synthetic peptide that acts as a FRET substrate with the fluorophore o-aminobenzoic acid and the acceptor chromophore 2,4-dinitrophenol (DNP).
assay
≥90% (HPLC)
form
lyophilized
manufacturer/tradename
Calbiochem®
storage condition
OK to freeze
fluorescence
λex ~326 nm
λem ~423 nm
shipped in
ambient
storage temp.
2-8°C
Quality Level
Biochem/physiol Actions
Cell permeable: no
Primary Target
Substrate for the native botulinum toxin
Substrate for the native botulinum toxin
Product does not compete with ATP.
Reversible: no
Disclaimer
Toxicity: Standard Handling (A)
General description
A synthetic peptide, fluorescence resonance energy transfer (FRET) substrate containing the N-terminally-linked fluorophore o-aminobenzoic acid (Abz) and the acceptor chromophore 2,4-dinitrophenol (DNP) linked to the C-terminus. The substrate is based on the native botulinum toxin type A cleavage site found in the synaptosome-associated protein SNAP-25. Cleavage of the substrate by botulinum toxin releases the fluorophore and full fluorescence is restored.
Other Notes
Bigalke, H. and Shoer, L.F. 2000. In: Handbook of Experimental Pharmacology,145, Bacterial Protein Toxins (K. Aktories and I. Just, Eds.) pp. 407-443, Springer-Verlag, Berlin.
Schiavo, G., et al. 1993. J. Biol. Chem.268, 23784.
Schiavo, G., et al. 1993. J. Biol. Chem.268, 23784.
Physical form
Lyophilized from water.
Preparation Note
Following reconstitution, aliquot, cover with foil to protect from light, and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.
Prepare a 5 mM stock solution of this peptide in DMSO as follows: Add 40 µl of DMSO to a vial containing 200 nmol of peptide.
Legal Information
CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany
저장 등급
11 - Combustible Solids
wgk
WGK 2
flash_point_f
Not applicable
flash_point_c
Not applicable
시험 성적서(COA)
제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.
국제 무역 품목 번호
| SKU | GTIN |
|---|---|
| 567333-200NMOLCN | 04055977267211 |
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