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Product Name | Recombinant Fruit fly Accessory gland-specific peptide 70A (SP) |
Description | Purity > 90% as determined by SDS-PAGE. MW: 4.3kDa. Full Length of Mature Protein: 20-55aa. tag-Free. Drosophila melanogaster (Fruit fly). 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). |
Size | 100ug |
Concentration | n/a |
Applications | RUO |
Other Names | Paragonial peptide B; Sex peptide; SP |
Gene, Accession, CAS # | SP, UniProt: P05623 |
Catalog # | RPC25229 |
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Order / More Info | Recombinant Fruit fly Accessory gland-specific peptide 70A (SP) from BIOMATIK |
Product Specific References | n/a |
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