FPRP/PTGFRN Protein, Mouse (HEK293, His)
The FPRP/PTGFRN Protein inhibits PGF2-alpha binding to its FP receptor, mainly by reducing receptor numbers.It interacts with CD9 and CD81, preventing myotube fusion in myoblasts during muscle regeneration.It also forms a complex with CD9, CD81, and IGSF8, potentially interacting with other tetraspanins like CD63, CD82, and CD151.These interactions highlight its regulatory role in prostaglandin signaling and muscle regeneration.FPRP/PTGFRN Protein, Mouse (HEK293, His) is the recombinant mouse-derived FPRP/PTGFRN protein, expressed by HEK293 , with C-His labeled tag.
- Species: Mouse
- Source: HEK293
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Storage:Stored at -80°C for 1 year from date of receipt. It is stable at -20°C for 3 months after opening. It is recommended to freeze aliquots at -80°C for extended storage. Avoid repeated freeze-thaw cycles.
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Biological Activity
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Technical Parameters
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Product Properties
- Documentation
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Biological Activity
Description
The FPRP/PTGFRN Protein inhibits PGF2-alpha binding to its FP receptor, mainly by reducing receptor numbers.It interacts with CD9 and CD81, preventing myotube fusion in myoblasts during muscle regeneration.It also forms a complex with CD9, CD81, and IGSF8, potentially interacting with other tetraspanins like CD63, CD82, and CD151.These interactions highlight its regulatory role in prostaglandin signaling and muscle regeneration.FPRP/PTGFRN Protein, Mouse (HEK293, His) is the recombinant mouse-derived FPRP/PTGFRN protein, expressed by HEK293 , with C-His labeled tag.
Background
The FPRP/PTGFRN Protein functions as an inhibitor by disrupting the binding of prostaglandin F2-alpha (PGF2-alpha) to its specific FP receptor, primarily by reducing the receptor number rather than affecting the affinity constant. Evidence suggests functional coupling with the PGF2-alpha receptor. In myoblasts, this protein forms associations with tetraspanins CD9 and CD81, effectively preventing myotube fusion during muscle regeneration. Additionally, FPRP/PTGFRN participates in a complex that includes CD9, CD81, and IGSF8. Furthermore, it is likely to interact with other tetraspanins such as CD63, CD82, and CD151. These interactions underscore its regulatory role in cellular processes related to prostaglandin signaling and muscle regeneration.
Technical Parameters
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Species Mouse
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Source HEK293
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Tag C-8*His
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Accession
Q9WV91 (R22-P832)
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Molecular Construction
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N-term
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FPRP (R22-P832)
Accession # Q9WV91 -
8*His
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C-term
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Protein Length
Extracellular Domain
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Synonyms
PTGFRN; Prostaglandin F2-Alpha Receptor Regulatory Protein; Prostaglandin F2 Receptor Inhibitor; Prostaglandin F2-Alpha Receptor-Associated Protein; CD9P-1; Glu-Trp-Ile EWI Motif-Containing Protein F; EWI-F; CD9 Partner 1; FPRP; FLJ11001; Prostaglandin F2
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AA Sequence
RVVRVPAGTLVRVVGTELVIPCNVSDYDGPSEQNFDWSFSSSGSSFVELASTWEVGFPAQLYRERLQRGDILLRRTANDAVELHIKNVQPSDQGHYKCSTPSTDATVQGNYEDTVQVKVLADALVVGPSSRPPPGLSLREGEPFELRCIASTTSPLHTHLALRWELHRGPVHRSILALSHEGRFHPGPGYEQRYHSGDVRLDTVGSDAYRLSVARALSADQGSYRCVVSEWITEQGSWQEIQEKAVEVATVVIQPTALQLAVPRTVSVTEGKDLDLSCNITTDRVDDVRPEVTWYFKKTPDTSLLASHMLARLDRDSLVHSSPHVALSHVDTRSYHLLVRDVSKENSGYYLCLVALWAPGHNRSWHKVAEAMSAPSGVSVTWLEPEYQVYLNASKVPGFSDDPTELQCRVIDTKRLEAGVRLTVSWYYRMTRRNDDVVASELLAVMDGDWTLRYGERSKQRAQDGEFIFSKEHTDTFNFRIQRTTEEDRGNYYCVVSAWTRQRNNSWVKSKDVFSKPVNIFWASEDSVLVVKARQPKPFFAAGNTFEMTCKVSSKNIKSPRYSVLITAEKPVGDLSSPNETKYIISLDQDSVVKLENWTDASRVDGVVLEKVQEDEFRYRMYQTQVSDAGLYRCMVTAWSPIGGSLWREAATSLSNPIEIDFQTSGPTFNASVHSDTPSVTRGDLIKLFCIVTVEGAVLDPDDMAFDVSWFAVHSFGLDKAPVLLSSLDRKGVVTTGQRDWKSTVSLERVSVLEFLLQVHGSEDQDFGNYYCSVTPWVRSPTGSWQREAEIHSRPIFITVKMDVLNAFKYP
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Predicted Molecular Mass
92.2 kDa
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Molecular Weight
Approximately 110-120 kDa, based on SDS-PAGE under reducing conditions, due to the glycosylation.
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Glycosylation
Yes
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Purity
≥ 95%, as determined by Bis-Tris PAGE.
Product Properties
Solution
<1 EU/μg, determined by LAL method.
Stored at -80°C for 1 year from date of receipt. It is stable at -20°C for 3 months after opening. It is recommended to freeze aliquots at -80°C for extended storage. Avoid repeated freeze-thaw cycles.
Shipping with dry ice.
Documentation
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
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