Abcam, ab120056, Staurosporine, Protein kinase inhibitor

Size: 100µg
Potent, cell-permeable, broad spectrum inhibitor of protein kinases. Kinases inhibited include: protein kinase C (PKC) (IC 50 = 3 nM), cAMP-dependent protein kinase (IC 50 = 8 nM) and p60v-src (IC 50 = 6 nM). MW 466.5 - Competitive inhibition at the ATP binding site
Key facts
CAS number:62996-74-1,
Purity:>98%,
Form:SolidSee storage information,
Molecular weight:466.5 Da,
Molecular formula:C28H26N4O3,
PubChem:44259,
Nature:Synthetic,
Solubility:Soluble in DMSO to 50 mM,
Biochemical name:Staurosporine,
Biological description:Potent, cell-permeable, broad spectrum inhibitor of protein kinases. Kinases inhibited include: protein kinase C (IC50 = 3 nM), cAMP-dependent protein kinase (IC50 = 8 nM) and p60v-src (IC50 = 6 nM).,
Canonical smiles:CC12C(C(CC(O1)N3C4=CC=CC=C4C5=C6C(=C7C8=CC=CC=C8N2C7=C53)CNC6=O)NC)OC,
Isomeric smiles:C[C@@]12[C@@H]([C@@H](C[C@@H](O1)N3C4=CC=CC=C4C5=C6C(=C7C8=CC=CC=C8N2C7=C53)CNC6=O)NC)OC,
InChi:InChI=1S/C28H26N4O3/c1-28-26(34-3)17(29-2)12-20(35-28)31-18-10-6-4-8-14(18)22-23-16(13-30-27(23)33)21-15-9-5-7-11-19(15)32(28)25(21)24(22)31/h4-11,17,20,26,29H,12-13H2,1-3H3,(H,30,33)/t17-,20-,26-,28+/m1/s1,
InChiKey:HKSZLNNOFSGOKW-FYTWVXJKSA-N,
IUPAC Name:(2S,3R,4R,6R)-3-methoxy-2-methyl-4-(methylamino)-29-oxa-1,7,17-triazaoctacyclo[12.12.2.12,6.07,28.08,13.015,19.020,27.021,26]nonacosa-8,10,12,14,19,21,23,25,27-nonaen-16-one

Product details:
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Properties and Storage Information:
Shipped at conditions-Ambient - Can Ship with Ice, Appropriate short-term storage conditions-+4°C, Appropriate long-term storage conditions-+4°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.
PKC isoforms associate with cancer and cardiovascular diseases. PKC epsilon often links with cancer progression particularly breast and lung cancers by interacting with oncogenes that promote tumor growth. PKC beta 2 shows connections with metabolic disorders especially in the context of cardiac dysfunction. Disease links may involve other proteins such as Src kinase which interacts with PKC pathways affecting cell motility and survival in cancerous conditions. Understanding these relationships aids in developing therapeutic strategies targeting PKC-related pathways in disease treatment.
Pathways
Several PKC isoforms engage critical cell signaling pathways such as the MAPK/ERK pathway and the PI3K/AKT pathway. In these pathways PKCs modulate various downstream effectors coordinating signals that influence gene expression and cell survival. PKC delta has significant associations with the MAPK cascade while PKC theta interacts closely with PI3K. These interactions are necessary for linking external signals to intracellular responses thereby acting as converging points for signaling pathways impacting multiple cellular functions.
Biological function summary
PKC isoforms regulate cellular functions like proliferation differentiation and apoptosis. These proteins are part of larger signaling complexes participating in dynamic equilibrium states that determine cellular fate. For example PKC epsilon often interacts within complexes modulating oncogenic pathways while PKC beta 2 plays roles in immune response modulation. The distinct expression patterns and interactions of these isoforms enable them to assume specific biological roles in different tissues.
Protein kinase C (PKC) is a family of serine/threonine kinases essential in cellular signaling. The PKC family includes several isoforms such as PKC delta PKC epsilon PKC beta 2 PKC gamma and PKC theta (also known as PRKCQ). These proteins exhibit diverse molecular masses ranging from about 78 kDa to 82 kDa. PKCs are broadly expressed in various tissues and cells particularly in the brain heart and immune cells. PKC isoforms play significant mechanical roles by phosphorylating various substrate proteins influencing various cellular processes.