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anti-inflammatory agent
Sinensetin is a methylated flavone found in certain citrus fruits. pocess potent antiangiogenesis and anti-inflammatory, sinensetin enhances adipogenesis and lipolysis. - Norbergenin, also known as Demethylbergenin, is the O-demethyl derivative of bergenin, the main component of Mallotus japonicus.It shows moderate antioxidant activity with IC(50)= 13 μM in DPPH radical scavenging and 32 μM in superoxide anion scavenging.
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neurotrophic agent
Leteprinim, also known as AIT-082 and SPI-205, is a neurotrophic agent potentially for the treatment of Alzheimer's disease, and spinal cord injury. - OVA Peptide(257-264) TFA is a class I (Kb)-restricted peptide epitope of OVA, an octameric peptide can be from ovalbumin presented by the class I MHC molecule, H-2Kb.
- PMX-53 (3D53) is a synthetic peptidic and a potent and orally active complement C5a receptor (CD88) antagonist with an IC50 of 20 nM. PMX-53 is also a low-affinity MrgX2 agonist that stimulates MrgX2-mediated mast cell degranulation. PMX-53 specifically binds to C5aR1 and does not bind to the second C5aR (C5L2) and C3aR. PMX-53 has anti-inflammatory, anticancer and antiatherosclerotic effects.
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Primates' C3 Inhibitor
Compstatin, a 13-residue cyclic peptide, is a potent inhibitor of the complement system C3 with species specificity. Compstatin binds to baboon C3 and is resistant to proteolytic cleavage in baboon blood (similar to humans). Compstatin inhibits only the activation of primates' complement system. Compstatin exhibits IC50 values of 63 μM and 12 μM for classical and alterative complement pathway, respectively.
- AMY-101 TFA (Cp40 TFA), a peptidic inhibitor of the central complement component C3 (KD = 0.5 nM), inhibits naturally occurring periodontitis in non-human primates (NHPs). AMY-101 (Cp40) exhibits a favorable anti-inflammatory activity in models with COVID-19 severe pneumonia with systemic hyper inflammation.
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Complement factor C3 inhibitor
POT-4 (AL-78898A), a Compstatin derivative, is a potent inhibitor of complement factor C3 activation. POT-4 can be used for age-related macular degeneration research - OVA 55-62 is a fragmented peptide of OVA (ovalbumin) antigen and can bind to the mouse MHC class I molecule, H2-Kb.
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CKLF1/CCL17 inhibitor
CKLF1-C19 is the C-terminal peptide of human chemokine-like factor 1 (CKLF1). CKLF1-C19 interacts with CCR4, and inhibits chemotaxis induced by both CKLF1 and CCL17. CKLF1-C19 can suppress allergic lung inflammation via inhibiting chemotaxis mediated by CCR3 and CCR4. -
FKBP substrate
Suc-Ala-Leu-Pro-Phe-pNA (Suc-ALPF-pNA) is a substrate of FK-506 binding protein (FKBP). - Antileukinate, a hexapeptide, is a potent inhibitor of CXC-chemokine receptor (CXCR). Antileukinate inhibits neutrophil chemotaxis and activation. Antileukinate can be used for the research of acute inflammation and injury.
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Vudalimab is a fully human bispecific monoclonal antibody targeting both PD-1 and CTLA-4, two key immune checkpoint receptors. By simultaneously blocking these pathways, Vudalimab enhances T-cell activation in the tumor microenvironment and is widely used in research on immune checkpoint blockade, tumor immunology, and combination immunotherapy strategies.

