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Leukocytes

" in MedChemExpress (MCE) Product Catalog:

132

Inhibitors & Agonists

1

Screening Libraries

3

Fluorescent Dye

3

Biochemical Assay Reagents

24

Peptides

6

Inhibitory Antibodies

23

Natural
Products

2

Recombinant Proteins

10

Isotope-Labeled Compounds

6

Oligonucleotides

Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-P2751

    Others Others
    Elastase, Human leukocytes is a serine protease present in the nitrogen-loving granules of neutrophils. Elastase, Human leukocytes potential substrates include almost all components of the extracellular matrix, as well as a variety of proteins such as coagulation factors, complement, immunoglobulins and cytokines. It has a strong proteolytic function and participates in the pathogenesis of inflammatory tissue damage .
    Elastase, Human leukocytes
  • HY-136865

    Fluorescent Dye Others
    MeOSuc-AAPV-AMC is a fluorogenic substrate for human leukocyte and porcine pancreatic elastase (Km: 362 μM, Ex=380 nm, Em=460 nm) .
    MeOSuc-AAPV-AMC
  • HY-15701
    Leukadherin-1
    3 Publications Verification

    Integrin Complement System Inflammation/Immunology
    Leukadherin-1, a specific agonist of the leukocyte surface integrin CD11b/CD18, increases CD11b/CD18-dependent cell adhesion to fibrinogen with an EC50 of 4 μM. Leukadherin-1 enhances leukocyte adhesion to ligands (such as ICAM-1) and vascular endothelium and thus reduces leukocyte transendothelial migration and influx to the injury sites. Leukadherin-1 suppresses innate inflammatory signaling .
    Leukadherin-1
  • HY-106200

    Lipoxygenase Inflammation/Immunology
    CJ-13,610, a nonredox-type 5-LO inhibitor, dose dependently suppresses 5-LO product formation in ionophore A23187-stimulated PMNL in the absence of exogenous AA with an IC50 of about 70 nM . PMNL: polymorphonuclear leukocytes; AA: arachidonic acid
    CJ-13,610
  • HY-W010947

    Fluorescent Dye Inflammation/Immunology
    4-Methylumbelliferyl palmitate is an excellent fluorophore for measuring acid lipase in human leukocytes. Acidity and solvent have important influence on its fluorescence. 4-Methylumbelliferyl palmitate exists mainly as neutral molecular form which can be produced strong fluorescence at 445 nm in near neutral aqueous solutions, and exist mainly as anion form which can be produced stronger fluorescence at 445 nm in weak alkaline solutions .
    4-Methylumbelliferyl palmitate
  • HY-114041
    Resolvin E1
    1 Publications Verification

    RvE1

    Endogenous Metabolite Inflammation/Immunology
    Resolvin E1 (RvE1), a potent endogenous pro-resolving mediator of inflammation, is derived from omega-3 fatty acid eicosapentaenoic acid (EPA). Resolvin E1 is endogenously biosynthesized from EPA in the presence of Aspirin during the spontaneous resolution phase of acute inflammation, where specific cell-cell interactions occur. Resolvin E1 possesses unique counterregulatory actions that inhibit polymorphonuclear leukocyte (PMN) transendothelial migration. Resolvin E1 also acts as a potent inhibitor of leukocyte infiltration, dendritic cell migration, and IL-12 production .
    Resolvin E1
  • HY-P4971

    Complement System Inflammation/Immunology
    C5a Anaphylatoxin (human) is a pro-inflammatory peptide and a leukocyte chemoattractant. C5a Anaphylatoxin (human) can be used to study inflammation and immunity, such as allergic asthma .
    C5a Anaphylatoxin (human)
  • HY-120876

    Beta-lactamase Elastase Inflammation/Immunology
    L-680833 is a monocyclic β-lactam inhibitor of human polymorphonuclear leukocyte elastase (PMNE) inhibitor. L-680833 can be used for the study of PMNE-damaged tissue diseases .
    L-680833
  • HY-113826

    Lipoxygenase Others
    L-656224 is an orally active, potent and selective inhibitor of leukotriene biosynthesis in intact rat and human leukocytes and CXBG mastocytoma cells (IC50 values, 18-240 nM) and of human leukocyte and porcine leukocyte 5-lipoxygenase (IC50, 4 x 10 -7 M). L-656224 is promising for research of asthma and peripheral analgesic agents .
    L-656224
  • HY-134243

    6-Thioguanosine 5'-diphosphate

    Endogenous Metabolite Ras Inflammation/Immunology
    6-T-GDP (6-Thioguanosine 5'-diphosphate) is a metabolite of azathioprine. 6-T-GDP can reduce the transcription of inflammatory factors and the expression of cell adhesion molecules by inhibiting the activity of Rac1, thereby inhibiting the migration of leukocytes and the occurrence of tissue inflammation .
    6-T-GDP
  • HY-129905

    LLOMe hydrochloride; Leu-Leu methyl ester hydrochloride; H-Leu-Leu-OMe hydrochloride

    Endogenous Metabolite Inflammation/Immunology
    L-Leucyl-L-Leucine methyl ester (LLOMe) hydrochloride, a dipeptide condensation product of L-leucine methyl ester generated by human monocytes or polymorphonuclear leukocytes, selectively eliminates lymphocytes with cytotoxic potential. L-Leucyl-L-Leucine methyl ester hydrochloride also can induce endolysosomal pathway stress .
    L-Leucyl-L-Leucine methyl ester hydrochloride
  • HY-129905A

    LLOMe hydrobromide; Leu-Leu methyl ester hydrobromide; H-Leu-Leu-OMe hydrobromide

    Endogenous Metabolite Inflammation/Immunology
    L-Leucyl-L-Leucine methyl ester (LLOMe) hydrobromide, a dipeptide condensation product of L-leucine methyl ester generated by human monocytes or polymorphonuclear leukocytes, selectively eliminates lymphocytes with cytotoxic potential. L-Leucyl-L-Leucine methyl ester hydrobromide also can induce endolysosomal pathway stress .
    L-Leucyl-L-Leucine methyl ester hydrobromide
  • HY-W016733

    H-D-Cit-OH

    Endogenous Metabolite Cardiovascular Disease
    D-Citrulline (H-D-Cit-OH) is a stereoisomer of L-citrulline (HY-N0391). D-Citrulline significantly attenuates polymorphonuclear leukocyte (PMN)-induced cardiac contractile dysfunction in the isolated perfused rat heart subjected to ischemia/reperfusion via a non-NO-mediated mechanism .
    D-Citrulline
  • HY-121852

    SCH-225336

    Cannabinoid Receptor Inflammation/Immunology
    SCH 336 is a potent, selective, inverse and orally active CB2 agonist. SCH 336 inhibits BaF3/CB2 migration. SCH 336 significantly inhibits the migration of leukocytes in vivo. SCH 336 blocks ovalbumin-induced lung eosinophilia in mice .
    SCH 336
  • HY-106899A

    (rel)-L-680573

    Others Others
    (rel)-MK 287 ((rel)-L-680573) is a relative configuration of MK 287. MK 287, a tetrahydrofuran analog, potently inhibited [ 3H]C18-PAF binding to human platelet, polymorphonuclear leukocyte (PMN) and lung membranes with Kis of 6.1 nM, 3.2 nM and 5.49 nM, respectively. MK 287 inhibits PAF-induced lethality in mice and PAF-induced bronchoconstriction in guinea pigs .
    (rel)-MK 287
  • HY-E70303

    FUT6

    Endogenous Metabolite Cancer
    Fucosyltransferase 6 is a fucosyltransferase that mediates the expression of the tetrasaccharide Sialyl-Lewis x (sLex, CD15s) on the surface of leukocytes. sLex participates in E-selectin-mediated leukocyte rolling and is related to the migration of leukocytes out of blood vessels .
    Fucosyltransferase 6
  • HY-19151

    IS-741

    Integrin Phospholipase Inflammation/Immunology
    Fuzapladib (IS-741), an orally active leukocyte-function-associated antigen type 1 (LFA-1) activation inhibitor, is a leukocyte adhesion molecule. Fuzapladib is also a phospholipase A2 (PLA2) inhibitor. Fuzapladib exerts anti-inflammatory effects by inhibiting leukocyte migration into the inflammatory site .
    Fuzapladib
  • HY-19151A

    IS-741 sodium

    Integrin Phospholipase Inflammation/Immunology
    Fuzapladib (IS-741) sodium, an orally active leukocyte-function-associated antigen type 1 (LFA-1) activation inhibitor, is a leukocyte adhesion molecule. Fuzapladib sodium is also a phospholipase A2 (PLA2) inhibitor. Fuzapladib sodium exerts anti-inflammatory effects by inhibiting leukocyte migration into the inflammatory site .
    Fuzapladib sodium
  • HY-19151B

    IS-741 potassium

    Integrin Phospholipase Inflammation/Immunology
    Fuzapladib (IS-741) potassium, an orally active leukocyte-function-associated antigen type 1 (LFA-1) activation inhibitor, is a leukocyte adhesion molecule. Fuzapladib potassium is also a phospholipase A2 (PLA2) inhibitor. Fuzapladib potassium exerts anti-inflammatory effects by inhibiting leukocyte migration into the inflammatory site .
    Fuzapladib potassium
  • HY-19151C

    IS-741 calcium

    Integrin Phospholipase Inflammation/Immunology
    Fuzapladib calcium, an orally active leukocyte-function-associated antigen type 1 (LFA-1) activation inhibitor, is a leukocyte adhesion molecule. Fuzapladib calcium is also a phospholipase A2 (PLA2) inhibitor. Fuzapladib calcium exerts anti-inflammatory effects by inhibiting leukocyte migration into the inflammatory site .
    Fuzapladib calcium
  • HY-N11691

    Thapsigargicine

    Others Inflammation/Immunology
    Thapsigargicin (Thapsigargicine) is a activator of mast cells and leukocytes. Thapsigargicin induces histamine release from rat peritoneal mast cells and human basophil leukocytes. Thapsigargicin increases the cytoplasmic free calcium level in intact human blood platelets .
    Thapsigargicin
  • HY-75957
    DMP 777
    3 Publications Verification

    L-694458

    Elastase Inflammation/Immunology
    DMP 777 is a potent, selective, and orally active human leukocyte elastase (HLE) inhibitor.
    DMP 777
  • HY-P99336

    BI-RR 0001; Anti-Human IL6 Recombinant Antibody

    Integrin Neurological Disease Inflammation/Immunology
    Enlimomab (BI-RR 0001), a murine IgG2a monoclonal antibody to the human ICAM-1, inhibits leukocyte adhesion to the vascular endothelium, thereby decreasing leukocyte extravasation and inflammatory tissue injury. Enlimomab has anti-inflammatory effects, and can be used for stroke research .
    Enlimomab
  • HY-15033

    Others Infection Inflammation/Immunology
    ATB-343 is a derivative of Indomethacin that releases H2S. H2S has cytoprotective and anti-inflammatory effects, inhibiting leukocyte adhesion to vascular endothelium and leukocyte migration to inflammatory sites. ATB-343 can be used to suppress respiratory infections .
    ATB-343
  • HY-P1117

    Formyl Peptide Receptor (FPR) Calcium Channel Neurological Disease Inflammation/Immunology
    MMK1 is a potent and selective human formyl peptide receptor like-1 (FPRL-1/FPR2) agonist with EC50s of <2 nM and >10000 nM for FPRL-1 and FPR1, respectively. MMK1 is a potent chemotactic and calcium-mobilizing agonist. MMK1 potently activates phagocytic leukocytes and enhances Pertussis Toxin-sensitive production by human monocytes of proinflammatory cytokines IL-1b and IL-6. MMK1 exerts anxiolytic-like activity .
    MMK1
  • HY-P2685

    Fluorescent Dye Others
    MeOSuc-Ala-Ala-Pro-Val-pNA is a sensitive chromogenic substrate for human leukocyte and porcine pancreatic elastase .
    MeOSuc-Ala-Ala-Pro-Val-pNA
  • HY-P1117A

    Formyl Peptide Receptor (FPR) Calcium Channel Neurological Disease Inflammation/Immunology
    MMK1 TFA is a potent and selective human formyl peptide receptor like-1 (FPRL-1/FPR2) agonist with EC50s of <2 nM and >10000 nM for FPRL-1 and FPR1, respectively. MMK1 TFA is a potent chemotactic and calcium-mobilizing agonist. MMK1 TFA potently activates phagocytic leukocytes and enhances Pertussis Toxin-sensitive production by human monocytes of proinflammatory cytokines IL-1b and IL-6. MMK1 TFA exerts anxiolytic-like activity .
    MMK1 TFA
  • HY-118019

    Platelet-activating Factor Receptor (PAFR) Cardiovascular Disease
    Scandenolide is a sesquiterpene lactone that can be found in Philippines medicinal plant Mikania cordata. Scandenolide inhibits leukotriene and platelet activating factor synthesis in leukocytes .
    Scandenolide
  • HY-112553

    Lipoxygenase Inflammation/Immunology
    HZ52 is a potent, reversible 5-lipoxygenase inhibitor, blocking leukotriene synthesis with an IC50 of 0.7 μM in intact human polymorphonuclear leukocytes .
    HZ52
  • HY-W009632

    6-Aminopurine phosphate

    Biochemical Assay Reagents Others
    Adenine phosphate (6-Aminopurine phosphate) can stimulate leukocyte proliferation. Adenine phosphate is a kind of biological materials or organic compounds that are widely used in life science research .
    Adenine phosphate
  • HY-145728

    ISIS-2302

    Integrin Inflammation/Immunology
    Alicaforsen is a 20-base antisense oligonucleotide inhibiting ICAM-1 production, which is an important adhesion molecule involved in leukocyte migration and trafficking to the site of inflammation.
    Alicaforsen
  • HY-145728A

    ISIS-2302 sodium

    Integrin Inflammation/Immunology
    Alicaforsen sodium is a 20-base antisense oligonucleotide inhibiting ICAM-1 production, which is an important adhesion molecule involved in leukocyte migration and trafficking to the site of inflammation.
    Alicaforsen sodium
  • HY-118261

    Elastase Inflammation/Immunology
    L 659286 is an inhibitor of human polymorphonuclear leukocyte elastase (PMN elastase) (Ki=0.4 μM). Intratracheal injection of L 659286 can induce lung injury in hamsters.
    L 659286
  • HY-134123

    LXB4 methyl ester

    Others Metabolic Disease
    Lipoxin B4 (LXB4) methyl ester is a lipid soluble prodrug form of the transcellular metabolite LXB4. LXB4 is a positional isomer of LXA4 produced by the metabolism of 15-HETE or 15-HpETE by human leukocytes. At a concentration of 100 nM, LXB4 inhibits polymorphonuclear leukocyte (PMN) migration stimulated by leukotriene B4 (LTB4; Item No. 20110) and inhibits LTB4-induced adhesion of PMNs with an IC50 value of 0.3 nM.
    Lipoxin B4 methyl ester
  • HY-E70361

    Unsonicated White Blood Cell Esterase, WBC Esterase

    Others Others
    Whole Leukocyte Esterase, Human (Unsonicated White Blood Cell Esterase, WBC Esterase) is a biological material or organic compound that can be used in life science research .
    Whole Leukocyte Esterase, Human
  • HY-138570

    Others Inflammation/Immunology
    HLE-IN-1 (Compound 4) is a human leukocyte elastase HLE inhibitor (Ki=1.8 nM). HLE-IN-1 is used in emphysema and inflammamry pulmonary research .
    HLE-IN-1
  • HY-147327

    Others Cancer
    N-Formylsarcolysine has antitumor activity, and inhibits leukemia by increasing the Hb and erythrocyte levels and decreasing the number of leukocytes. N-Formylsarcolysine also involves in glioblastoma and other diseases research .
    N-Formylsarcolysine
  • HY-P1068B

    Others Infection
    Lysozyme, Human Neutrophil is found to be present in all three types of human neutrophil granules (azurophil-, specific- and gelatinase granules). Lysozyme, Human Neutrophil takes part in antibacterial activity of leukocytes .
    Lysozyme, Human Neutrophil
  • HY-P3831

    Interleukin Related Inflammation/Immunology
    β-Interleukin II (44-56) is a 44-56 fragment of beta-interleukin II polypeptide. Interleukin family are a group of cytokines associated with immune system, mainly expressed by leukocytes .
    β-Interleukin II (44-56)
  • HY-E70356

    ELA-2, Elastase, hne, leukocyte elastase, serine elastase, elaszym

    Others Others
    Neutrophil Elastase (NEG), Human (ELA-2, Elastase, hne, leukocyte elastase, serine elastase, elaszym) is a biological material or organic compound that can be used in life science research .
    Neutrophil Elastase (NEG),Human
  • HY-N12776

    Phosphatase Cancer
    Illudalic acid is a potent and selective Leukocyte antigen-related (LAR) phosphatase inhibitor with an IC50 value of 1.30 µM. Illudalic acid inhibits LAR phosphatase through covalent ligation to the catalytic cysteine residue .
    Illudalic acid
  • HY-125475

    GMI-1070

    Others Cardiovascular Disease
    Rivipansel (GMI-1070) is a potent E-selectin antagonist. Rivipansel prevents interaction between leukocytes and vascular endothelium. Rivipansel has the potential for the research of sickle cell vaso-occlusive crisis .
    Rivipansel
  • HY-118621

    Elastase Parasite Infection
    JCP174 is an inhibitor of palmitoyl protein thioesterase-1 (TgPPT1), a depalmitoylase in the parasite T. gondii . JCP174 is also an inhibitor of porcine pancreatic elastase and human leukocyte elastase .
    JCP174
  • HY-136888

    Elastase Inhibitor III

    Elastase Cathepsin Others
    MeOSuc-AAPV-CMK (Elastase Inhibitor III) is an elastase inhibitor. MeOSuc-AAPV-CMK also inhibits cathepsin G and proteinase 3.MeOSuc-AAPV-CMK blocks the cleavage of adiponectin by leukocyte elastase .
    MeOSuc-AAPV-CMK
  • HY-124210

    Antibiotic Parasite Infection Cancer
    Formycin B is an antibiotic, which exhibits antiparasitic activity against Leishmania. Formycin B exhibits toxicity to leukocytes, reversibly decreases neutrophils. Formycin B can be used in research about myeloid leukemia .
    Formycin B
  • HY-123380

    Methyl bruneomycin; NSC-45384

    Others Cancer
    Methyl streptonigrin (Methyl bruneomycin) is a derivative of streptonigrin. Methyl streptonigrin has anti-tumor activity .
    Methyl streptonigrin
  • HY-N2247A

    Platelet-activating Factor Receptor (PAFR) Metabolic Disease
    (+)-Guaiacin is a compound extracted of the bark of Machilus wangchiana Chun. (Lauraceae). (+)-Guaiacin shows potent in vitro activities against the release of β-glucuronidase in rat polymorphonuclear leukocytes (PMNs) induced by platelet-activating factor (PAF) .
    (+)-Guaiacin
  • HY-P99442

    Hu1D10

    Apoptosis Inflammation/Immunology Cancer
    Apolizumab (Hu1D10) is a humanized monoclonal anti-Human leukocyte antigen-DR beta-chain antibody. Apolizumab can mediate apoptosis of chronic lymphocytic leukemia (CLL) cells in vitro .
    Apolizumab
  • HY-109011
    Rosiptor
    3 Publications Verification

    AQX-1125

    Phosphatase Cancer
    Rosiptor (AQX-1125) is a selective and orally active phosphatase SHIP1 activator with anti-inflammatory effects. Rosiptor (AQX-1125) inhibits Akt phosphorylation, inflammatory mediator production and leukocyte chemotaxis in vitro .
    Rosiptor
  • HY-131670

    Others Inflammation/Immunology
    (±)9,10-DiHOME is the racemate of 9,10-DiHOME. 9,10-DiHOME is a leukotoxin derivative of linoleic acid diol that has been reported to be toxic in human's tissue preparations, and is produced by inflammatory leukocytes such as neutrophils and macrophages .
    (±)9,10-DiHOME

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