An alkaloid fungal metabolite; inhibits cell death induced by influenza A strain A/PR/8/34 in MDCK cells (IC50 = 10 μg/ml); inhibits viral replication in a plaque assay in a concentration-dependent manner; inhibits ADP and PAF-induced platelet aggregation in vitro (IC50s = 180 and 240 μM

Herquline A – 500 µg

Brand:
Cayman
CAS:
71812-08-3
Storage:
-20
UN-No:
Non-Hazardous - /

Herquline A is an alkaloid fungal metabolite originally isolated from P. herquei.{42744} It inhibits cell death induced by influenza A strain A/PR/8/34 in MDCK cells with an IC50 value of 10 μg/ml and inhibits viral replication in a plaque assay in a concentration-dependent manner.{42745} Herquline A also inhibits platelet aggregation induced by ADP (Item No. 16778) and platelet-activating factor (PAF) in vitro (IC50s = 180 and 240 μM, respectively).{42744}  

 

Available on backorder

Add to quotes
SKU: 27731 - 500 µg Category:

Description

An alkaloid fungal metabolite; inhibits cell death induced by influenza A strain A/PR/8/34 in MDCK cells (IC50 = 10 μg/ml); inhibits viral replication in a plaque assay in a concentration-dependent manner; inhibits ADP and PAF-induced platelet aggregation in vitro (IC50s = 180 and 240 μM, respectively)

Formal name: (2R,5R,11S,11aS,14aS,14bR)-rel-(-)-1,2,5,6,8,9,11,11a,13,14,14a,14b-dodecahydro-16-methyl-4H-5,2-(iminomethano)-11,7-methenopyrrolo[3,2,1-no][1]benzazacycloundecine-10,12-dione

Synonyms: 

Molecular weight: 314.4

CAS: 71812-08-3

Purity: ≥98%

Formulation: A solid

Product Type|Biochemicals|Antivirals||Product Type|Biochemicals|Natural Products|Alkaloids||Product Type|Biochemicals|Natural Products|Microbial Metabolites||Research Area|Immunology & Inflammation||Research Area|Infectious Disease|Viral Diseases|Influenza

Related products

  • A potent inhibitor of Cdk2/cyclin E with an IC50 value of 0.1 µM; also inhibits Cdk7/cyclin H

    (R)-Roscovitine – 1 mg

    Cyclin-dependent kinases (CDKs) are key regulators of cell cycle progression and are therefore promising targets for cancer therapy. (R)-Roscovitine is a potent inhibitor of Cdk2/cyclin E with an IC50 value of 0.1 µM.{14988} It also inhibits Cdk7/cyclin H, Cdk5/p35, and cell division cycle (cdc)/cyclin B with IC50 values of 0.49, 0.16, and 0.65 µM, respectively.{14987,14988,14991} (R)-Roscovitine inhibits the growth of rapidly proliferating cells with an average IC50 value of 15.2 µM against a panel of 19 human tumor cell lines.{14988} In murine models of polycystic kidney disease, (R)-roscovitine effectively inhibited disease progression at doses of 50-100 mg/kg.{14564}  

     

    Brand:
    Cayman
    SKU:10009569 - 1 mg

    Available on backorder

    Add to quotes
    Add to quotes
    View product page
  • CAY10512 is a substituted trans-stilbene analog of resveratrol that is 100-fold more potent as measured by antioxidant activity. The IC50 value for inhibition of TNFα-induced activation of NF-κB by CAY10512 is 0.15 µM compared to 20 µM by resveratrol.{14545}

    CAY10512 – 100 mg

    The nuclear factor-κB (NF-κB) regulates the expression of numerous genes involved in immunity and inflammation, cellular stress responses, growth, and apoptosis. Resveratrol, a polyphenolic trans-stilbene, is a known inhibitor of the activation of NF-κB and exhibits activity against a wide variety of cancer cells. CAY10512 is a substituted trans-stilbene analog of resveratrol that is 100-fold more potent as measured by antioxidant activity. The IC50 value for inhibition of TNFα-induced activation of NF-κB by CAY10512 is 0.15 µM compared to 20 µM by resveratrol.{14545}  

     

    Brand:
    Cayman
    SKU:10009536 - 100 mg

    Available on backorder

    Add to quotes
    Add to quotes
    View product page
  • A zwitterionic glycerophospholipid commonly used in the formation of lipid monolayers

    1,2-Dipalmitoyl-sn-glycero-3-PC – 50 mg

    1,2-Dipalmitoyl-sn-glycero-3-PC (DPPC) is a zwitterionic glycerophospholipid commonly used in the formation of lipid monolayers, bilayers, and liposomes for use in a variety of applications.{14480,24261,14478,14479} It has been used in the formation of proteoliposomes for implantation of γ-glutamyl transpeptidase into human erythrocyte membranes.{14478} Incorporation of glycosphingolipid antigens into DPPC-containing liposomes increases the immunogenicity of the antigens in mice.{14479}  

     

    Brand:
    Cayman
    SKU:10009473 - 50 mg

    Available on backorder

    Add to quotes
    Add to quotes
    View product page
  • A powerful effector in both the TetR and revTetR transcriptional regulator systems

    Anhydrotetracycline (hydrochloride) – 500 mg

    The tetracycline repressor (TetR) is a transcriptional regulator which normally binds tightly to its palindromic tetO operator DNA, blocking gene expression.{17508} Tet causes the repressor to dissociate from the DNA, allowing transcription to occur. A novel reverse TetR (revTetR) requires tetracycline as a co-repressor to bind tetO and block transcription.{17509,17510} Anhydrotetracycline (hydrochloride) is a powerful effector in both the tetracycline repressor (TetR) and reverse TetR (revTetR) systems, binding the Tet repressor 35-fold more strongly than Tet.{17508,17511} Moreover, anhydrotetracycline poorly binds the 30S ribosomal subunit, compared to Tet,{17512} so it does not act as a general inhibitor of translation and is a poor antibiotic. Perhaps related to this, the concentration of anhydrotetracycline that inhibits eukaryotic cell growth is more than a 1,000-fold above the dose that alters transcription through TetR.{17508}  

     

    Brand:
    Cayman
    SKU:10009542 - 500 mg

    Available on backorder

    Add to quotes
    Add to quotes
    View product page