PHI 27

PHI 27 features a peptide motif with balanced hydrophobic, polar, and basic residues that influence folding and solubility. Structural flexibility supports studies of receptor interaction and signaling mechanisms. Researchers analyze its domain-level transitions and hydrogen-bonding patterns. Applications span bioactive peptide modeling, structural research, and sequence-function mapping.

Designed for biological research and industrial applications, not intended for individual clinical or medical purposes.
PHI 27(CAS 80458-29-3)

CAT No: R2334

CAS No:80458-29-3

Synonyms/Alias:80458-29-3;CID 16132346;PHI 27;L-Isolecucinamide, L-histidyl-L-alanyl-L-alpha-aspartylglycyl-L-valyl-L-phenylalanyl-L-threonyl-L-seryl-L-alpha-aspartyl-L-phenylalanyl-L-seryl-L-arginyl-L-leucyl-L-leucylglycyl-L-glutaminyl-L-leucyl-L-seryl-L-alanyl-L-lysyl-L-lysyl-L-tyrosyl-L-leucyl-L-alpha-glutamyl-L-seryl-L-leucyl-;FP73565;NCGC00167207-01;

Custom Peptide Synthesis
cGMP Peptide
  • Registration of APIs
  • CMC information required for an IND
  • IND and NDA support
  • Drug master files (DMF) filing
M.F/Formula
C136H216N36O40
M.W/Mr.
2995.4
Sequence
One Letter Code:HADGVFTSDFSRLLGQLSAKKYLESLI
Three Letter Code:H-His-Ala-Asp-Gly-Val-Phe-Thr-Ser-Asp-Phe-Ser-Arg-Leu-Leu-Gly-Gln-Leu-Ser-Ala-Lys-Lys-Tyr-Leu-Glu-Ser-Leu-Ile-NH2
InChI
InChI=1S/C136H216N36O40/c1-18-73(14)109(111(141)188)171-128(205)92(52-71(10)11)161-132(209)100(64-175)166-121(198)87(42-44-105(182)183)155-122(199)89(49-68(4)5)160-125(202)94(55-79-37-39-81(178)40-38-79)162-118(195)84(35-26-28-46-138)153-117(194)83(34-25-27-45-137)152-112(189)75(16)150-130(207)98(62-173)167-124(201)91(51-70(8)9)159-120(197)86(41-43-102(140)179)151-103(180)60-146-115(192)88(48-67(2)3)157-123(200)90(50-69(6)7)158-119(196)85(36-29-47-145-136(142)143)154-131(208)99(63-174)168-126(203)93(53-77-30-21-19-22-31-77)163-127(204)97(58-107(186)187)164-133(210)101(65-176)169-135(212)110(76(17)177)172-129(206)95(54-78-32-23-20-24-33-78)165-134(211)108(72(12)13)170-104(181)61-147-116(193)96(57-106(184)185)156-113(190)74(15)149-114(191)82(139)56-80-59-144-66-148-80/h19-24,30-33,37-40,59,66-76,82-101,108-110,173-178H,18,25-29,34-36,41-58,60-65,137-139H2,1-17H3,(H2,140,179)(H2,141,188)(H,144,148)(H,146,192)(H,147,193)(H,149,191)(H,150,207)(H,151,180)(H,152,189)(H,153,194)(H,154,208)(H,155,199)(H,156,190)(H,157,200)(H,158,196)(H,159,197)(H,160,202)(H,161,209)(H,162,195)(H,163,204)(H,164,210)(H,165,211)(H,166,198)(H,167,201)(H,168,203)(H,169,212)(H,170,181)(H,171,205)(H,172,206)(H,182,183)(H,184,185)(H,186,187)(H4,142,143,145)/t73-,74-,75-,76+,82-,83-,84-,85-,86-,87-,88-,89-,90-,91-,92-,93-,94-,95-,96-,97-,98-,99-,100-,101-,108-,109-,110-/m0/s1
InChI Key
HVIBDEARFMWSND-WNKXUTMESA-N

Useful Tools

Peptide Calculator

Abbreviation List

Peptide Glossary

If you have any peptide synthesis requirement in mind, please do not hesitate to contact us at . We will endeavor to provide highly satisfying products and services.

Featured Services
Peptide Nucleic Acids SynthesisPeptide CDMOcGMP Peptide ServiceCustom Conjugation ServiceEpitope Mapping ServicesPeptide Analysis ServicesPeptide Synthesis ServicesPeptide Modification Services
Hot Products
About us

Creative Peptides is a trusted CDMO partner specializing in high-quality peptide synthesis, conjugation, and manufacturing under strict cGMP compliance. With advanced technology platforms and a team of experienced scientists, we deliver tailored peptide solutions to support drug discovery, clinical development, and cosmetic innovation worldwide.

From custom peptide synthesis to complex peptide-drug conjugates, we provide flexible, end-to-end services designed to accelerate timelines and ensure regulatory excellence. Our commitment to quality, reliability, and innovation has made us a preferred partner across the pharmaceutical, biotechnology, and personal care industries.

Our Customers