Recombinant Fruit fly Accessory gland-specific peptide 70A (SP)

Product Description

Recombinant Fruit fly Accessory gland-specific peptide 70A (SP) is available at Gentaur for Next week Delivery.

Gene Name: SP

Alternative Names : Paragonial peptide B Sex peptide Short name: SP

Expression Region : 20-55aa

AA Sequence : WEWPWNRKPTKFPIPSPNPRDKWCRLNLGPAWGGRC

Sequence Info : Full Length of Mature Protein

Tag Info : Tag-Free

Theoretical MW : 4.3 kDa

Storage Buffer : Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.

Endotoxin Level : Not tested-

Biological Activity : Not tested

Storage : Short term: -20°C; Long term: -80°C. Minimize freeze and thaw cycles.

Research Area : Others

Restriction : For Research Use Only. Not for use in diagnostic procedures, drug use, or for administration to humans or animals.

Relevance : 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).

Function : Male seminal protein which triggers short- and long-term post-mating behavioral responses (PMR) in female Drosophila

Involvement in disease :

Subcellular location : Secreted

Protein Families : Drosophila sex peptide family

Tissue Specificity : Main cells of the accessory glands of males (paragonial gland).

Paythway :

Uniprot ID : P05623