Description
Key facts
CAS number:312636-16-1,
Purity:>98%,
Molecular weight:302.8 Da,
Molecular formula:C15H11ClN2OS,
PubChem:753704,
Nature:Synthetic,
Solubility:Soluble in DMSO to 75 mMSoluble in ethanol to 75 mM,
Biochemical name:4-[[4-(4-Chlorophenyl)-2-thiazolyl]amino]phenol,
Biological description:Sphingosine kinase (SK1/2) inhibitor (IC50 values are 35 and 20 μM for SK1 and SK2 respectively). Inhibits tumor growth in vivo. Orally active.,
Canonical smiles:C1=CC(=CC=C1C2=CSC(=N2)NC3=CC=C(C=C3)O)Cl,
InChi:InChI=1S/C15H11ClN2OS/c16-11-3-1-10(2-4-11)14-9-20-15(18-14)17-12-5-7-13(19)8-6-12/h1-9,19H,(H,17,18),
InChiKey:ZFGXZJKLOFCECI-UHFFFAOYSA-N,
IUPAC Name:4-[[4-(4-chlorophenyl)-1,3-thiazol-2-yl]amino]phenol
Properties and Storage Information:
Shipped at conditions-Ambient - Can Ship with Ice, Appropriate short-term storage conditions--20°C, Appropriate long-term storage conditions--20°C, Storage information-Store under desiccating conditions, The product can be stored for up to 12 months
Supplementary Information:
This supplementary information is collated from multiple sources and compiled automatically.
SPHK1 also known as sphingosine kinase 1 VCP or valosin-containing protein and 5-lipoxygenase (5-LO) are important enzymes in cellular signaling. SPHK1 catalyzes phosphorylation of sphingosine into sphingosine-1-phosphate (S1P) a lipid signaling molecule. It is expressed in various tissues including the liver kidney and lung. SPHK1 has a molecular weight of around 43 kDa. VCP a 90 kDa protein is a member of the ATPase family associated with various cellular activities and it is found throughout many cell types. 5-LO with a molecular weight of approximately 78 kDa is responsible for leukotriene synthesis from arachidonic acid and mainly expresses in immune cells like leukocytes.
Biological function summary
SPHK1 plays an important role in the regulation of cell growth survival and migration. It takes part in multiple cellular functions through the production of S1P. VCP involved in various cellular processes acts in protein degradation membrane fusion and DNA damage response. It interacts with other proteins to form complexes necessary for these functions. 5-LO contributes to inflammatory responses and regulates immune reactions by producing leukotrienes important mediators of inflammation.
Pathways
SPHK1 and its product S1P are vital components of the sphingolipid signaling pathway influencing cell proliferation and apoptosis. This pathway interacts with other pathway molecules like Akt and ERK linking SPHK1 with important signaling networks. VCP is an integral part of the ubiquitin-proteasome pathway maintaining protein homeostasis in the cell through interactions with ubiquitin ligases. 5-LO integrates into the arachidonic acid metabolism pathway and connects with proteins such as FLAP which assist in leukotriene production.
SPHK1 has strong associations with cancer progression and metastasis due to its role in cell survival signaling. In cancer cells SPHK1 activity relates to increased growth and resistance to programmed cell death often interacting with oncogenic pathways like PI3K/Akt. VCP mutations associate with inclusion body myopathy and Paget's disease reflecting its function in protein degradation and cellular maintenance. 5-LO is linked to asthma and other inflammatory conditions as leukotrienes are prominent in these diseases. It collaborates with cyclooxygenase pathways highlighting the connection between inflammatory mediators in disease contexts.
