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Results for "

protein SpA

" in MedChemExpress (MCE) Product Catalog:

10

Inhibitors & Agonists

1

Biochemical Assay Reagents

1

Inhibitory Antibodies

4

Recombinant Proteins

1

Antibodies

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-NP006
    Protein A
    1 Publications Verification

    SpA

    		 Endogenous Metabolite Apoptosis Inflammation/Immunology
    Protein A (SPA) is an immunoglobulin (Ig)-binding protein that exists on the bacterial surface and can be freely secreted into the extracellular environment. Protein A blocks opsonophagocytosis and induces B cell apoptosis in vitro by binding to the Fc region of antibodies and the Fab region of B cell receptors. Protein A can form toxic immune complexes with IgG, thereby inducing leukocyte necrosis. Protein A contributes to the virulence expression of Staphylococcus aureus. Protein A triggers allergic reactions in IgG-pretreated mouse models. Protein A can be used in studies related to immune system diseases .
    Protein A
  • HY-135127
    Dot1L-IN-4
    1 Publications Verification

    		 Histone Methyltransferase Cancer
    Dot1L-IN-4 is a potent disruptor of telomeric silencing 1-like protein (DOT1L) inhibitor with an IC50 SPA DOT1L of 0.11 nM .
    Dot1L-IN-4
  • HY-P99770
    Omodenbamab

    514-G3

    		 Bacterial Infection
    Omodenbamab is an anti-SpA (Staphylococcal protein A) human monoclonal antibody with a KD value of 0.0467 nM. Omodenbamab circumvents a key S. aureus evasion mechanism by targeting the cell wall moiety Protein A (SpA). Omodenbamab can be used in research of S. aureus bloodstream infection .
    Omodenbamab
  • HY-118917
    VX-148

    		IMPDH Inflammation/Immunology
    VX-148 is an orally active immunosuppressant, which is a non-competitive inosine-5'-monophosphate dehydrogenase (IMPDH) inhibitor with Ki values for IMPDH Ⅱ and IMPDH Ⅰ of 6 and 14 nM respectively. VX-148 can significantly inhibit the proliferation of human peripheral blood mononuclear cells (PBMC) stimulated by T-cell mitogen (PHA) or B-cell mitogen (SPAS). VX-148 has high selectivity for lymphocytes (such as L1210, Jurkat T cells, and Raji B cells), but has no significant toxicity to non-lymphoid cells. VX-148 can inhibit antibody responses in mouse models and significantly prolong the survival time of transplanted skin in allogeneic skin transplantation models. VX-148 can be used in the research of autoimmune diseases (such as rheumatoid arthritis, psoriasis) and organ transplantation anti-rejection .
    VX-148
  • HY-19614
    BMS-795311

    		CETP Cardiovascular Disease
    BMS-795311 is a potent and orally bioavailable inhibitor of cholesteryl ester transfer protein (CETP), with IC50s of 4 nM in an enzyme-based scintillation proximity assay (SPA) and 0.22 μM in a human whole plasma assay (hWPA), respectively .
    BMS-795311
  • HY-135129
    Dot1L-IN-6

    		Histone Methyltransferase Cancer
    Dot1L-IN-6 is a potent disruptor of telomeric silencing 1-like protein (DOT1L) inhibitor with an IC50 SPA DOT1L of 0.19 nM .
    Dot1L-IN-6
  • HY-172452
    RSV L-protein-6

    		RSV Infection
    RSV L-protein-6 (Compound 19a) is a respiratory syncytial virus polymerase inhibitor, with an IC50 of 13 nM in SPA primer extensions enzymatic assay. RSV L-protein-6 can inhibit RSV replication in Hela cells .
    RSV L-protein-6
  • HY-147366
    RBP4 ligand-1

    		Lipocalin Family Metabolic Disease
    RBP4 ligand-1 is a non-retinoid ligands for (RBP4) retinol-binding protein 4. The hRBP4SPA IC50 and RBP4-TTR FRET IC50 values are 0.23±0.11 and 0.13±0.12 μM in the radioligand binding assay and FRET assay, respectively .
    RBP4 ligand-1
  • HY-128338
    CETP-IN-3

    		CETP Cardiovascular Disease
    CETP-IN-3 (Compound 13) is an small molecule inhibitor of the plasma glycoprotein cholesterol ester transfer protein (CETP), elevating HDL-C through inhibition of CETP. CETP-IN-3 for the CETP inhibitory activity in the scintillation proximity (SPA) and whole plasma assay (WPA) with IC50s of 0.002 μM and 0.06 μM, respectively .
    CETP-IN-3
  • HY-182942
    PV-DPD-19

    		Bacterial Elastase Infection
    PV-DPD-19 is an autoinducer-2 (AI-2) quorum sensing inhibitor. PV-DPD-19 reduces AI-2 production and inhibits the expression of multiple MSCRAMMs. In co-culture systems with Staphylococcus aureus, PV-DPD-19 decreases the production of pyocyanin and Elastase in Pseudomonas aeruginosa. PV-DPD-19 impairs the adhesion ability of Staphylococcus aureus to lung epithelial cells. PV-DPD-19 inhibits biofilm formation of Pseudomonas aeruginosa (MBIC50 = 27 μg/mL) and Staphylococcus aureus (MBIC50 = 35 μg/mL). PV-DPD-19 shows no cytotoxicity in both in vitro lung epithelial cell models and in vivo Galleria mellonella larva models .
    PV-DPD-19

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