1. Home
  2. Products
  3. Therapeutic Peptides
  4. Peptide Inhibitors
  5. Histatin 3

Histatin 3

Histatin 3 features a histidine-rich peptide sequence widely examined for metal-binding properties and salivary-derived structural motifs. Its amphipathic design supports investigations of membrane interactions and conformational transitions. Researchers study its dynamic folding and pH-responsive behavior. Applications include biophysical analysis, peptide-material interactions, and biochemical mechanism exploration.

Designed for biological research and industrial applications, not intended for individual clinical or medical purposes.
Histatin 3(CAS 112844-49-2)

CAT No: R2469

CAS No:112844-49-2

Synonyms/Alias:Histatin 3;Human histatin 3;Histatin 3 [MI];UNII-1HNW9806AY;Histatin 3 (human parotid saliva);1HNW9806AY;112844-49-2;Asp-ser-his-ala-lys-arg-his-his-gly-tyr-lys-arg-lys-phe-his-glu-lys-his-his-ser-his-arg-gly-tyr-arg-ser-asn-tyr-leu-tyr-asp-asn;Histatin 5 (human parotid saliva), 24a-L-arginine-24b-L-serine-24c-L-asparagine-24D-L-tyrosine-;Histatin-3;

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
C178H258N64O48
M.W/Mr.
4062
Sequence
One Letter Code:DSHAKRHHGYKRKFHEKHHSHRGYRSNYLYDN
Three Letter Code:H-Asp-Ser-His-Ala-Lys-Arg-His-His-Gly-Tyr-Lys-Arg-Lys-Phe-His-Glu-Lys-His-His-Ser-His-Arg-Gly-Tyr-Arg-Ser-Asn-Tyr-Leu-Tyr-Asp-Asn-OH
InChI
InChI=1S/C178H258N64O48/c1-91(2)55-119(158(273)228-124(60-97-35-43-108(249)44-36-97)163(278)238-133(71-144(258)259)170(285)239-134(174(289)290)70-139(185)251)226-161(276)123(59-96-33-41-107(248)42-34-96)229-169(284)132(69-138(184)250)237-173(288)136(82-244)241-155(270)117(28-18-54-204-178(192)193)224-160(275)121(58-95-31-39-106(247)40-32-95)215-140(252)79-205-147(262)110(25-15-51-201-175(186)187)218-164(279)128(64-101-75-197-87-210-101)236-172(287)137(83-245)242-168(283)131(67-104-78-200-90-213-104)234-167(282)130(66-103-77-199-89-212-103)231-153(268)114(24-10-14-50-182)220-156(271)118(45-46-142(254)255)225-165(280)127(63-100-74-196-86-209-100)233-162(277)122(56-93-19-5-4-6-20-93)227-152(267)113(23-9-13-49-181)219-151(266)115(26-16-52-202-176(188)189)221-150(265)112(22-8-12-48-180)223-159(274)120(57-94-29-37-105(246)38-30-94)216-141(253)80-206-148(263)125(61-98-72-194-84-207-98)230-166(281)129(65-102-76-198-88-211-102)232-154(269)116(27-17-53-203-177(190)191)222-149(264)111(21-7-11-47-179)217-145(260)92(3)214-157(272)126(62-99-73-195-85-208-99)235-171(286)135(81-243)240-146(261)109(183)68-143(256)257/h4-6,19-20,29-44,72-78,84-92,109-137,243-249H,7-18,21-28,45-71,79-83,179-183H2,1-3H3,(H2,184,250)(H2,185,251)(H,194,207)(H,195,208)(H,196,209)(H,197,210)(H,198,211)(H,199,212)(H,200,213)(H,205,262)(H,206,263)(H,214,272)(H,215,252)(H,216,253)(H,217,260)(H,218,279)(H,219,266)(H,220,271)(H,221,265)(H,222,264)(H,223,274)(H,224,275)(H,225,280)(H,226,276)(H,227,267)(H,228,273)(H,229,284)(H,230,281)(H,231,268)(H,232,269)(H,233,277)(H,234,282)(H,235,286)(H,236,287)(H,237,288)(H,238,278)(H,239,285)(H,240,261)(H,241,270)(H,242,283)(H,254,255)(H,256,257)(H,258,259)(H,289,290)(H4,186,187,201)(H4,188,189,202)(H4,190,191,203)(H4,192,193,204)/t92-,109-,110-,111-,112-,113-,114-,115-,116-,117-,118-,119-,120-,121-,122-,123-,124-,125-,126-,127-,128-,129-,130-,131-,132-,133-,134-,135-,136-,137-/m0/s1
InChI Key
MGLKKQHURMLFDS-ZMASWNFJSA-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 CDMOPeptide Nucleic Acids SynthesisEpitope Mapping ServicesPeptide Synthesis ServicesPeptide Modification ServicesCustom Conjugation ServicePeptide Analysis ServicescGMP Peptide Service
Hot Products
Thymosin β4 Acetate

Thymosin β4 Acetate promotes wound healing, tissue repair, and cell regeneration. Buy Thymosin beta 4 peptide powder for research on recovery and regenerative medicine.

Read More Read More
Somatostatin

Somatostatin peptide inhibits the secretion of growth hormone and insulin. Purchase high-purity Somatostatin for metabolic, neuroendocrine, and cancer research.

Read More Read More
Deslorelin Acetate

Deslorelin Acetate is a potent GnRH analog peptide for fertility control research. Order Deslorelin peptide from a professional peptide supplier for veterinary applications.

Read More Read More
Angiotensin II

Angiotensin II peptide regulates blood pressure and vascular constriction. Purchase this synthetic research peptide to support cardiovascular and renal function studies.

Read More Read More
Terlipressin Acetate

Terlipressin Acetate is a synthetic vasopressin analog peptide used for vascular and liver research. Buy Terlipressin peptide powder online from a trusted peptide supplier for professional studies.

Read More Read More
Fertirelin Acetate

Fertirelin Acetate is a synthetic peptide that promotes ovulation and fertility. Purchase Fertirelin research peptide for breeding and hormonal studies.

Read More Read More
Antide

Antide is a GnRH antagonist peptide used in reproductive hormone research. Buy Antide peptide powder from a reliable peptide supplier for endocrine studies.

Read More Read More
Glucagon

Glucagon peptide promotes glycogen breakdown and blood sugar regulation. Buy Glucagon research peptide online for metabolic and liver studies.

Read More Read More
Deslorelin

Deslorelin peptide is a potent GnRH agonist used for fertility and hormonal control. Buy Deslorelin peptide powder online for veterinary and endocrine research applications.

Read More Read More
Terlipressin

Terlipressin is a synthetic vasopressin analog that supports vascular and renal research. Purchase Terlipressin peptide from a verified supplier for liver and hemodynamic studies.

Read More Read More
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