1. Inflammation/Immunology

Inflammation/Immunology

The diseases caused by disorders of the immune system fall into two broad categories: immunodeficiency and autoimmunity. Immunotherapy is also often used in the immunosuppressed (such as HIV patients) and people suffering from other immune deficiencies or autoimmune diseases. This includes regulating factors such as IL-2, IL-10, IFN-α. Infection with HIV is characterized not only by development of profound immunodeficiency but also by sustained inflammation and immune activation. Chronic inflammation as a critical driver of immune dysfunction, premature appearance of aging-related diseases, and immune deficiency.

Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-P11648
    SVVYGLR 292851-89-9
    SVVYGLR is an osteopontin-derived peptide. SVVYGLR can promote the differentiation of fibroblasts into myofibroblast-like cells and promote the production of type III collagen by cardiac fibroblasts. SVVYGLR can activate the adhesion, migration and tubule formation of endothelial cells in vitro. SVVYGLR promotes angiogenesis and wound healing and promotes the migration of dermal fibroblasts and keratinocytes. SVVYGLR can be used for research related to angiogenesis, dermal wounds and bone regeneration.
    SVVYGLR
  • HY-P11656
    α-Neoendorphin (porcine) 77739-20-9 98%
    α-Neoendorphin porcine is a peptide. α-Neoendorphin porcine effectively alleviates UVB-induced skin photoaging via activating mTOR-Beclin-1-mediated autophagy, reducing UVB-triggered ROS production, inhibiting the MAPK pathway and MMP activity, and promoting type I procollagen synthesis. α-Neoendorphin porcine exerts anti-aging and anti-wrinkle effects on skin cells. α-Neoendorphin porcine can be used in studies related to skin photoaging.
    α-Neoendorphin (porcine)
  • HY-P11661
    DC-peptoid-1 1334159-03-3 98%
    DC-peptoid-1 is a specific binder and crosslinker targeting the phosphorylated Brd4 PDID domain, with a dissociation constant (Kd) of approximately 50-100 μM for human-derived targets. DC-peptoid-1 only binds to phosphorylated PDID and fails to recognize the non-phosphorylated form or other domains (such as Brd4 598-785). DC-peptoid-1 effectively crosslinks with the target protein both in solution and cell lysates. It can successfully capture phosphorylated PDID from complex systems via immobilization, without binding to bacterial-derived non-phosphorylated proteins or other non-specific phosphoproteins. DC-peptoid-1 has the potential to serve as a phosphoprotein-specific antibody substitute for applications such as immunoaffinity purification.
    DC-peptoid-1
  • HY-P11663
    Abantide 1683515-77-6
    Abantide is a cortistatin analogue with anti-inflammatory and immunomodulator effects.
    Abantide
  • HY-P11664
    Anvoglutide 3091730-40-1
    Anvoglutide is a glucagon-like peptide 1 (GLP-1) receptor agonist with antidiabetic and obesity effects.
    Anvoglutide
  • HY-P11669
    Ventegatide 478496-41-2
    Ventegatide is an integrin-binding peptide that can be used for the study of osteoarthritis.
    Ventegatide
  • HY-P11699
    AAPDNRETF 179953-98-1
    AAPDNRETF is a dominant minor histocompatibility antigen presented by H-2Db, which antigen is expressed in C57BL/6 mice and can be recognized by T cells from C3H.SW mice, thereby inducing a strong immune response. AAPDNRETF can induce graft-versus-host disease in irradiated C57BL/6 recipient mice via transfer of sensitized T lymphocytes. AAPDNRETF is applicable to the research of graft-versus-host disease.
    AAPDNRETF
  • HY-P11700
    AAPDARETA 98%
    AAPDARETA is a mutated MHC-associated peptide with reduced binding affinity to H-2Db MHC molecules. AAPDARETA activates subsets of mouse main olfactory epithelium sensory neurons and induces Ca2+ transients.
    AAPDARETA
  • HY-P11707
    FS1 peptide
    FS1 peptide is a synthetic BH3 mimetic peptide that shows potential in enhancing NK cell-mediated cancer immunity. FS1 peptide targets anti-apoptotic BCL-2 family proteins, triggers the release of cytochrome c, and thereby promotes apoptosis (Apoptosis). FS1 peptide can be used for NK cell-based immunological research.
    FS1 peptide
  • HY-P11718
    cFLFLF 1000977-62-7
    cFLFLF is a FPR-specific peptide. cFLFLF is sequentially conjugated with a bifunctional polyethylene glycol moiety (PEG, 3.4 kD) and a DOTA through a lysine (K) spacer and finally labeled with 64Cu-CuCl2 to form cFLFLFKPEG-64Cu. cFLFLFKPEG-64Cu is a neutrophil-specific PET imaging agent.
    cFLFLF
  • HY-P11753
    IKVAVC 1187540-64-2
    IKVAVC is a derivative peptide of IKVAV with an artificially added cysteine (Cys) at its C-terminus. IKVAVC retains all the biological activities of the original IKVAV, mainly acting as a neural adhesion/differentiation signaling peptide, and is equipped with an engineered linker arm that enables covalent conjugation to molecular materials. IKVAV inhibits the migration and activation of fibroblasts, downregulates the TGF-β1 signaling pathway and endoplasmic reticulum stress, and promotes nerve repair. IKVAV regulates the phenotype of macrophages, shifting them from the pro-inflammatory M1 type to the pro-reparative M2 type.
    IKVAVC
  • HY-P11787
    Eglin c (60-63) 122299-14-3 98%
    Eglin c (60-63) is a selective Elastase inhibitor, with a Ki value of 2.3e-3 M against human leukocyte hElastase and a Ki value of 4.8e-3 M against porcine pancreatic Elastase. Eglin c (60-63) can be used in research related to rheumatoid arthritis.
    Eglin c (60-63)
  • HY-P11798
    P-Selectin binding peptide
    P‑Selectin binding peptide is a short peptide that specifically targets P‑selectin. P‑Selectin binding peptide binds with high affinity to P‑selectin, which is highly expressed on activated platelets, inflamed endothelium, and in the tumor microenvironment. P‑Selectin binding peptide is used for precise targeted delivery and intervention in inflammation, thrombosis, and tumors.
    P-Selectin binding peptide
  • HY-P11799
    cLABL 344611-99-0
    cLABL is a cyclic peptide that specifically binds to ICAM‑1. cLABL mediates targeted enrichment and rapid endocytosis of nanoparticles. cLABL is applicable to researches such as precise drug delivery at inflammatory sites.
    cLABL
  • HY-P11800
    GPLGVRG 915404-04-5 98%
    GPLGVRG is an MMP13-responsive linker peptide. GPLGVRG can be hydrolyzed by MMP13, which in turn triggers micellar disintegration, loss of amphipathicity, and increases the chondrocyte uptake rate of the related delivery system. GPLGVRG can be used in the research of osteoarthritis.
    GPLGVRG
  • HY-P11831
    RD-pepcan-11
    RD-pepcan-11 is a CB1 receptor agonist. RD-pepcan-11 increases the relative phosphorylation level of ERK1/2. RD-pepcan-11 mediates analgesic effects through interaction with CB1 receptors in a carrageenan-induced mouse inflammatory pain model. RD-pepcan-11 can be used in studies related to inflammatory pain.
    RD-pepcan-11
  • HY-P11868
    PADI4_3
    PADI4_3 is a substrate-competitive and selective PADI4 inhibitor with an IC50 of 56 nM. PADI4_3 blocks citrullination of histone H3 and reduces the formation of neutrophil extracellular traps. PADI4_3 can be used in research related to autoimmune diseases and cancers.
    PADI4_3
  • HY-P11869
    PADI4_11
    PADI4_11 is an isoform-selective, allosteric PADI4 activator with a Kd of 457 nM. PADI4_11 enters cells via active transport, does not induce cytotoxicity or membrane damage, and serves as a tool for investigating the regulation, function and cellular reprogramming of PADI4. PADI4_11 can be used in studies related to rheumatoid arthritis and ulcerative colitis.
    PADI4_11
  • HY-P11879
    LSALT peptide 2567713-50-0 98%
    LSALT peptide is a selective DPEP-1 inhibitor with selectivity over DPEP2/3. LSALT peptide inhibits neutrophil and monocyte/macrophage recruitment, inflammation, and tissue injury. LSALT peptide reduces kidney damage, improves survival in murine sepsis and endotoxemia models. LSALT peptide can be used for the research of COVID-19, sepsis, acute respiratory distress syndrome, and acute kidney injury.
    LSALT peptide
  • HY-P1208A
    PG-931 TFA 98%
    PG-931 TFA, an analog of SHU 9119 (HY-P0227), is a potent melanocortin 4 (MC4) receptor (IC50=0.58 nM) agonist and is more selective than for the hMC3R (IC50=55 nM) or the hMC5R(IC50=2.4 nM). PG-931 TFA can reverse haemorrhagic shock and prevent multiple organ damage in vivo.
    PG-931 TFA
Cat. No. Product Name / Synonyms Application Reactivity