1. Signaling Pathways
  2. Immunology/Inflammation
  3. SphK
  4. SphK1 Isoform



SphK1 Related Products (10):

Cat. No. Product Name Effect Purity
  • HY-15425A
    PF-543 Citrate
    Inhibitor 99.33%
    PF-543 Citrate (Sphingosine Kinase 1 Inhibitor II Citrate) is a potent, selective, reversible and sphingosine-competitive SPHK1 inhibitor with an IC50 of 2 nM and a Ki of 3.6 nM. PF-543 Citrate is >100-fold selectivity for SPHK1 over SPHK2. PF-543 Citrate is an effective potent inhibitor of sphingosine 1-phosphate (S1P) formation in whole blood with an IC50 of 26.7 nM. PF-543 Citrate induces apoptosis, necrosis, and autophagy.
  • HY-101572
    Activator 98.23%
    MHP (Methyl caprooyl tyrosinate) is an activator of sphingosine kinase (SPHK1), and significantly stimulates CAMP mRNA and protein production. MHP (Methyl caprooyl tyrosinate) enhances antimicrobial defense and innate immunity.
  • HY-124042
    Activator 99.85%
    K6PC-5, a ceramide derivative, is a sphingosine kinase 1(SPHK1) activator and elicites a rapid transient increase in intracellular calcium levels. K6PC-5 has the potential for skin diseases involving abnormal keratinocyte, and neurodegeneration and virus infection research.
  • HY-19794
    Inhibitor ≥98.0%
    MP-A08 is a highly selective ATP competitive sphingosine kinase (SPHK1) inhibitor that targets both SphK1 and SphK2 with Ki values of 6.9 ± 0.8 μM and 27 ± 3 μM, respectively.
  • HY-119016A
    SK1-​I hydrochloride
    Inhibitor 99.49%
    SK1-I hydrochloride (BML-258 hydrochloride), an analog of sphingosine, is an isozyme-specific competitive SPHK1 inhibitor with a Ki value of 10 µM. SK1-I hydrochloride shows no activity at SPHK1 PKCα, PKCδ, PKA, AKT1, ERK1, EGFR, CDK2, IKKβ or CamK2β. SK1-I hydrochloride enhances autophagy and has antitumor activity.
  • HY-147282
    Inhibitor 99.00%
    Amgen-23 (compound 23) is a potent sphingosine kinases (SPHK) inhibitor with IC50 values of 20 nM and 1.6 μM for SPHK1 and SPHK2, respectively. Amgen-23 can be used for researching anticancer.
  • HY-150615
    SphK1-IN-2 is a potent, selective SphK1 inhibitor with IC50 values of 19.81 nM and >10 μM for SphK1 and SphK2, respectively. SphK1-IN-2 exhibits anti-proliferative activities and induces cell cycle arrest and apoptosis. SphK1-IN-2 can be used for cancer research.
  • HY-148707
    Inhibitor 99.33%
    SphK1&2-IN-1 is a SphK inhibitor targeting to SphK1 and SphK2. SphK1&2-IN-1 has thermal stability.
  • HY-143296
    SphK1-IN-1 (compound 48) is a SphK1 inhibitor with effective antitumor activity. SphK1-IN-1 inhibits SphK1 ATPase with an IC50 value of 4.02 μM. SphK1-IN-1 can be used for the research of cancer.
  • HY-148262
    SphK1-IN-3 is an effective sphingosine kinase-1 (SphK1) inhibitor. SphK1-IN-3 inhibits SphK1 kinase activity with an IC50 value of 2.48 μM. SphK1-IN-3 can be used for the research of many diseases such as cancer, rheumatoid arthritis, diabetes, asthma, and pulmonary fibrosis.
Cat. No. Product Name / Synonyms Application Reactivity