Acetyl Pepstatin

    Acetyl Pepstatin is an HIV-1 protease inhibitor (Ki = 20 nM at pH 4.7), also inhibits HIV-2 protease (Ki = 5 nM at pH 4.7). It shows antiviral property.

    Please kindly note that our products and services can only be used to support research purposes (Not for clinical use).

    CAT No: R1048

    CAS No: 11076-29-2

    Quick InquiryCustom Peptide Synthesis

    cGMP Peptide

    Registration of APIs CMC information required for an IND

    IND and NDA support Drug master files (DMF) filing

    Specification Technical Data Publications Customer reviews and Q&A
    M.F/FormulaC31H57N5O9
    M.W/Mr.643.81
    SequenceAc-Val-Val-Sta-Ala-Sta-OH
    Labeling TargetHIV-1 protease
    AppearanceSolid powder
    Purity>98% (or refer to the Certificate of Analysis)
    ActivityInhibitor
    Long-term Storage ConditionsSoluble in DMSO
    Shipping ConditionShipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
    Short-term Storage ConditionsDry, dark and at 0 - 4 °C
    Solubility-20 °C
    InChIInChI=1S/C31H57N5O9/c1-15(2)11-21(35-30(44)28(18(7)8)36-31(45)27(17(5)6)33-20(10)37)23(38)13-25(40)32-19(9)29(43)34-22(12-16(3)4)24(39)14-26(41)42/h15-19,21-24,27-28,38-39H,11-14H2,1-10H3,(H,32,40)(H,33,37)(H,34,43)(H,35,44)(H,36,45)(H,41,42)/t19-,21-,22-,23-,24-,27-,28-/m0/s1
    InChI KeyWKYBEGDEGRCZNF-LBTYKNIQSA-N
    Isomeric SMILESC[C@@H](C(=O)N[C@@H](CC(C)C)[C@H](CC(=O)O)O)NC(=O)C[C@@H]([C@H](CC(C)C)NC(=O)[C@H](C(C)C)NC(=O)[C@H](C(C)C)NC(=O)C)O
    BoilingPoint992.8±65.0 °C at 760 mmHg
    ShelfLife>2 years if stored properly
    Melting PointN/A

    1. Sex differences in oxidative stress level and antioxidative enzymes expression and activity in obese pre-diabetic elderly rats treated with metformin or liraglutide

    2. Zeta-potential-changing nanoparticles conjugated with cell-penetrating peptides for enhanced transfection efficiency

    3. Autoinhibition and phosphorylation-induced activation of phospholipase C-γ isozymes

    4. Adipose tissue is a key organ for the beneficial effects of GLP-2 metabolic function

    5. Relatedness of antibodies to peptides containing homocitrulline or citrulline in patients with rheumatoid arthritis

    Write a review Ask a question
    My Review for Acetyl Pepstatin

    Required fields are marked with *

    • Basic Information
    ×
    Ask a Question for Acetyl Pepstatin

    Required fields are marked with *

    • Basic Information
    ×
    Useful Tools

    Peptide Calculator

    Abbreviation List

    Peptide Glossary

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

    Featured Services
    Hot Products

    • Buserelin Acetate

      Buserelin Acetate is an agonist of gonadotropin-releasing hormone receptor(GnRHR). Buserelin is a synthetic luteinizing hormone–releasing hormone (LHRH) analog.

      Inquiry

    • Thymopentin Acetate

      Thymopentin, also known as TP-5, is a synthetic derivative of thymopoietin, a thymic hormone, and has immunoregulatory properties. Thymopentin interacts with T cells, reduces endocrine and behavioral responses to experimental stress. It is also found to increase the number of cells undergoing apoptosis in irradiated cells and selectively bind to apoptotic cells.

      Inquiry

    • Deslorelin Acetate

      Deslorelin acetate is an injectable gonadotropin releasing hormone super-agonist (GnRH agonist) also known as an LHRH agonist. It stops the production of sex hormones (testosterone and oestrogen).

      Inquiry

    • GLP-1 (7-36) amide Acetate

      Glucagon-like peptide-1 (GLP-1) is an incretin derived from the transcription product of the proglucagon gene. The major source of GLP-1 in the body is the intestinal L cell that secretes GLP-1 as a gut hormone. Its physiological functions include promoting insulin sensitivity, decreasing food intake by increasing satiety in brain and increasing insulin secretion from the pancreas in a glucose-dependent manner.

      Inquiry

    • Thymosin β4 Acetate

      Thymosin β4 is a 43 amino acid peptide which is regarded as the main intracellular G-actin sequestering peptide. Extracellular thymosin β4 may contribute to physiological processes such as angiogenesis, wound healing and regulation of inflammation.

      Inquiry

    • Angiotensin II Acetate

      Angiotensin II is an octapeptide that produced from angiotensin I after the removal of two amino acids at the C-terminal by angiotensin-converting enzyme (ACE). Angiotensin II is mediated by AT1 and AT2 receptors, which are seven transmembrane glycoproteins with 30% sequence similarity.

      Inquiry

    • Carbetocin

      Carbetocin is a long-acting synthetic agonist analogue of human oxytocin, with antihemorrhagic and uterotonic activities. Upon administration, carbetocin targets, binds to and activates peripheral oxytocin receptors that are present on the smooth musculature of the uterus. This causes uterus contractions and prevents excessive bleeding after childbirth, particularly following Cesarean section, and may be used to decrease blood loss during hysteroscopic myomectomy.

      Inquiry

    • GLP-1 (7-37) Acetate

      Glucagon-like peptide-1 (GLP-1) is an incretin derived from the transcription product of the proglucagon gene. The major source of GLP-1 in the body is the intestinal L cell that secretes GLP-2 as a gut hormone.

      Inquiry

    • Somatostatin

      Somatostatin is a tetradecapeptide which can suppress the growth hormone (GH) secretion and control the pituitary hormone secretion in human CNS.

      Inquiry

    • Teduglutide

      Teduglutide is a polypeptide consisting of 33 amino acids. It is glucagon-like peptide-2 (GLP-2) analogue that is used for the treatment of short bowel syndrome.

      Inquiry

    • Buserelin Acetate

      Buserelin Acetate is an agonist of gonadotropin-releasing hormone receptor(GnRHR). Buserelin is a synthetic luteinizing hormone–releasing hormone (LHRH) analog.

      Inquiry

    • Thymopentin Acetate

      Thymopentin, also known as TP-5, is a synthetic derivative of thymopoietin, a thymic hormone, and has immunoregulatory properties. Thymopentin interacts with T cells, reduces endocrine and behavioral responses to experimental stress. It is also found to increase the number of cells undergoing apoptosis in irradiated cells and selectively bind to apoptotic cells.

      Inquiry

    • Deslorelin Acetate

      Deslorelin acetate is an injectable gonadotropin releasing hormone super-agonist (GnRH agonist) also known as an LHRH agonist. It stops the production of sex hormones (testosterone and oestrogen).

      Inquiry

    • GLP-1 (7-36) amide Acetate

      Glucagon-like peptide-1 (GLP-1) is an incretin derived from the transcription product of the proglucagon gene. The major source of GLP-1 in the body is the intestinal L cell that secretes GLP-1 as a gut hormone. Its physiological functions include promoting insulin sensitivity, decreasing food intake by increasing satiety in brain and increasing insulin secretion from the pancreas in a glucose-dependent manner.

      Inquiry

    • Thymosin β4 Acetate

      Thymosin β4 is a 43 amino acid peptide which is regarded as the main intracellular G-actin sequestering peptide. Extracellular thymosin β4 may contribute to physiological processes such as angiogenesis, wound healing and regulation of inflammation.

      Inquiry

    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.

    FAQ
    Trusted By Over 1500

    Our Customers

    image
    image
    image
    image
    image
    image
    image
    image
    image
    image
    image
    image
    image
    image
    image
    image
    image
    image
    image
    image
    image
    image
    image
    image
    Get in touch with us

    Copyright © 2025 Creative Peptides. All rights reserved.