Recombinant Fruit fly Accessory gland-specific peptide 70A (SP)
| Product Name | Recombinant Fruit fly Accessory gland-specific peptide 70A (SP) |
|---|---|
| Description | Male seminal protein which triggers short- and long-term post-mating behavioral responses (PMR) in female Drosophila (PubMed:3135120, PubMed:19249273, PubMed:20308537, PubMed:19793753, PubMed:15694303, PubMed:24089336). Binds initially to sperm where it is later cleaved to release an active peptide within the female reproductive tract. Signals via the sex peptide receptor (SPR) in female flies; may also act via other receptors (PubMed:20458515, PubMed:20308537, PubMed:24089336). Moderates the activity of distinct neuronal circuitries in the female genital tract to promote specific PMRs including: enhanced ovulation, increased egg laying rate, increased feeding/foraging rate, induced antimicrobial peptide synthesis, reduced mating receptivity, reduced day-time sleep and reduced lifespan in multiple mated females (PubMed:3135120, PubMed:15694303, PubMed:19249273, PubMed:19793753, PubMed:24089336). |
| Synonyms |
Paragonial peptide B Sex peptide Short name: SP |
| Host | Yeast |
| Molecular Weight | 4.3 |
| Amino Acid Sequence | WEWPWNRKPTKFPIPSPNPRDKWCRLNLGPAWGGRC |
| Protein Length | Full Length of Mature Protein, 20-55aa |
| Tag | NO-tagged |
| Reactivity | Insect |
| Applications | SDS-PAGE |
| Form | Liquid, in Tris-based buffer, 50% glycerol |
| Purity | Greater than 90% as determined by SDS-PAGE. |
| References | "Population genetics of accessory gland proteins and sexual behavior in Drosophila melanogaster populations from Evolution Canyon."Panhuis T.M., Swanson W.J., Nunney L.Evolution 57:2785-2791(2003) |
| Background | Male seminal protein which triggers short- and long-term post-mating behavioral responses (PMR) in female Drosophila (PubMed:3135120, PubMed:19249273, PubMed:20308537, PubMed:19793753, PubMed:15694303, PubMed:24089336). Binds initially to sperm where it is later cleaved to release an active peptide within the female reproductive tract. Signals via the sex peptide receptor (SPR) in female flies; may also act via other receptors (PubMed:20458515, PubMed:20308537, PubMed:24089336). Moderates the activity of distinct neuronal circuitries in the female genital tract to promote specific PMRs including: enhanced ovulation, increased egg laying rate, increased feeding/foraging rate, induced antimicrobial peptide synthesis, reduced mating receptivity, reduced day-time sleep and reduced lifespan in multiple mated females (PubMed:3135120, PubMed:15694303, PubMed:19249273, PubMed:19793753, PubMed:24089336). |
| Supplier | Cusabio |
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