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A9459 Sigma

Apamin

synthetic, ≥97% (HPLC)

  • CAS Number 24345-16-2

  • Empirical Formula (Hill Notation) C79H131N31O24S4

  • Molecular Weight 2027.34

  •  MDL number MFCD00167944

  •  PubChem Substance ID 24891455

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Properties

Related Categories Bee, Cell Biology, Cell Signaling and Neuroscience, Ion Channel Modulating Peptides, Ion Channels,
biological source   synthetic
InChI Key   YVIIHEKJCKCXOB-STYWVVQQSA-N
assay   ≥97% (HPLC)
storage temp.   −20°C
Gene Information   rat ... Kcnn1(54261)

Description

Amino Acid Sequence

Cys-Asn-Cys-Lys-Ala-Pro-Glu-Thr-Ala-Leu-Cys-Ala-Arg-Arg-Cys-Gln-Gln-His-NH2 [Disulfide Bridges: 1-11, 3-15]

Biochem/physiol Actions

The only polypeptide neurotoxin that is known to pass the blood-brain barrier. Blocks ATP-type Ca+2-activated K+ channels.

Other Notes

Lyophilized from 0.1% TFA in H2O

Price and Availability


Detect Your Unseen Protein

All labs need water

Amicon Ultra Centrifugal Filters
Safety & Documentation

Safety Information

Symbol 
GHS08  GHS08
Signal word 
Danger
Hazard statements 
Precautionary statements 
RIDADR 
NONH for all modes of transport
WGK Germany 
3

Documents

Certificate of Analysis

Protocols & Articles
Peer-Reviewed Papers
15

References

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92210 Timestrip Plus 0 °C
06693 Timestrip Plus -20 °C

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