| Name
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Speract
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| Other Name
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| Sequence (Single letter abbreviations)
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GFDLNGGGVG
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| Sequence（Three letter abbreviations）
|
{GLY}{PHE}{ASP}{LEU}{ASN}{GLY}{GLY}{GLY}{VAL}{GLY}
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| Basic description
|
Speract is a 10-residue peptide found in egg jelly (EJ). It was originally isolated from sea urchin eggs. Speract stimulates the respiration, motility, and cyclic nucleotide metabolism of sea urchin spermatozoa. At low extracellular pHs, speract also potentiates the FSP-induced AR.
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| The molecular weight
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891.900
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| Chemical formula
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C38H57N11O14
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| The purity
|
> 95%
|
| Storage conditions
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Store the peptide at -20°C. Keep container tightly closed.
|
| Annotation
|
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| Documents
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| Figures
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| Reference
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Speract
