2. Signaling Pathways
  3. Protein Tyrosine Kinase/RTK
  4. Src

Src

Src

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Src family kinase (SFK) is a family of non-receptor tyrosine kinases including nine members: Src, Yes, Fyn, and Fgr, forming the SrcA subfamily, Lck, Hck, Blk, and Lyn in the SrcB subfamily, and Frk in its own subfamily. In immune cells, Src-family kinases (SFKs) have been implicated as critical regulators of a large number of intracellular signaling pathways. Src-family kinases (SFKs) occupy a proximal position in numerous signaling transduction cascades including those emanating from the T and B cell antigen receptors, Fc receptors, growth factor receptors, cytokine receptors, and integrins. In addition to these positive regulatory roles, Src-family kinases (SFKs) can also function as negative regulators of cellular signaling by phosphorylating immunoreceptor tyrosine-based inhibitory motifs (ITIMs) on inhibitory receptors, resulting in recruitment and activation of inhibitory molecules such as the phosphatases SHP-1 and SH2 containing 5′ inositol phosphatase (SHIP-1).

Src Isoform Specific Products:

Src Isoform Comparison
Cat. No. Product Name Effect Purity Chemical Structure
  • HY-10186
    TG 100801
    		Inhibitor 98.61%
    TG 100801 is a proagent that generates TG 100572 by de-esterification in development to treat age-related macular degeneration. TG 100572 is a multi-targeted kinase inhibitor which inhibits receptor tyrosine kinases and Src kinases; has IC50s of 2, 7, 2, 16, 13, 5, 0.5, 6, 0.1, 0.4, 1, 0.2 nM for VEGFR1, VEGFR2, FGFR1, FGFR2, PDGFRβ, Fgr, Fyn, Hck, Lck, Lyn, Src, Yes, respectively.
    TG 100801
  • HY-120417
    JP-153
    		Inhibitor 99.45%
    JP-153 is the Src-FAK-Paxillin signaling inhibitor. JP-153 inhibits Src-dependent phosphorylation of paxillin (Y118) and downstream activation of Akt (S473). JP-153 reduces VEGF-induced migration and proliferation in retinal endothelial cells. JP-153 can be uesd for the study of neovascular eye disease.
    JP-153
  • HY-148385
    Ganglioside GM2
    		Activator 98.0%
    Ganglioside GM2 is a human tumor antigen predominantly found in human tumor cells and fetal brain tissue. As a sialylated glycosphingolipid, Ganglioside GM2 is involved in processes such as cell signaling, adhesion, and motility. Ganglioside GM2 abnormal expression and accumulation are associated with tumors and neurodegenerative disorders. Ganglioside GM2 promotes tumor cell migration and invasion by directly binding to the integrin β1 receptor, activating the FAK/Src/Erk-MAPK signaling pathway, and inducing actin cytoskeleton remodeling.
    Ganglioside GM2
  • HY-120213
    YH-306
    		Inhibitor 98.34%
    YH-306 is an antitumor agent. YH-306 suppresses colorectal tumour growth and metastasis via FAK pathway. YH-306 significantly inhibits the migration and invasion of colorectal cancer cells. YH-306 potently suppresses uninhibited proliferation and induces cell apoptosis. YH-306 suppresses the activation of FAK, c-Src, paxillin, and PI3K, Rac1 and the expression of MMP2 and MMP9. YH-306 also inhibita actin-related protein (Arp2/3) complex-mediated actin polymerization.
    YH-306
  • HY-127002
    Squarunkin A
    		Inhibitor 99.34%
    Squarunkin A is a potent and selective UNC119-cargo interaction inhibitor, interrupting the UNC119A-myristoylated Src N-terminal peptide interaction (IC50=10 nM). Squarunkin A interferes with the activation of Src kinase in cells.
    Squarunkin A
  • HY-108016
    Peruvoside
    		Inhibitor 99.32%
    Peruvoside is a potent inhibitor of Src, PI3K, JNK, STAT, and EGFR. Peruvoside induces apoptosis and autophagy and possesses a broad spectrum of anticancer activity in breast, lung, liver cancers and leukemia. Peruvoside is a broad-spectrum and potent antiviral activity against positive-sense RNA viruses. Peruvoside sensitizes Gefitinib (HY-50895)-resistant tumour cells (A549, PC9/gef and H1975) to Gefitinib.
    Peruvoside
  • HY-10234A
    Saracatinib difumarate
    		Inhibitor 99.24%
    Saracatinib (AZD0530) difumarate is a potent Src inhibitor with IC50 values of 2.7-11 nM for c-Src, Lck, c-YES, Lyn, Fyn, Fgr and Blk, and is selective for other tyrosine kinases. .
    Saracatinib difumarate
  • HY-155582
    BLK degrader 1
    		Degrader 98.92%
    BLK degrader 1 (compound 9) is a selective degrader of B-lymphoid tyrosine kinase (BLK). BLK degrader 1 shows anticancer activity in several B-lymphoid cell lines.
    BLK degrader 1
  • HY-107024
    Osteogenic Growth Peptide (10-14)
    		Inhibitor 99.51%
    Osteogenic Growth Peptide (10-14) (OGP(10-14)), the C-terminal truncated pentapeptide of osteogenic growth peptide (OGP), retains the full OGP-like activity. Osteogenic Growth Peptide (10-14) is responsible for the binding to the OGP receptor and activates an intracellular Gi-protein-MAP kinase signaling pathway. Osteogenic Growth Peptide (10-14) is a potent mitogen and stimulator of osteogenesis and hematopoiesis. Osteogenic Growth Peptide (10-14) acts as a Src inhibitor.
    Osteogenic Growth Peptide (10-14)
  • HY-N6596
    7-Hydroxy-4H-chromen-4-one
    		Inhibitor 99.94%
    7-Hydroxychromone is a Src kinase inhibitor with an IC50 of <300 μM.
    7-Hydroxy-4H-chromen-4-one
  • HY-15814
    HG-7-85-01
    		Inhibitor 99.94%
    HG-7-85-01 is a type II ATP competitive inhibitor of wild-type and gatekeeper mutations forms of Bcr-Abl, PDGFRα, Kit, and Src kinases. HG-7-85-01 inhibits T315I mutant Bcr-Abl kinase, KDR and RET with IC50s of 3 nM, 20 nM and 30 nM, and is only weak or no inhibition of other kinases (IC50>2 μM). HG-7-85-01 inhibits the cell proliferation, which is mediated by the induction of apoptosis, and inhibition of cell-cycle progression.
    HG-7-85-01
  • HY-N4201
    β-Hydroxyisovalerylshikonin
    		Inhibitor 99.83%
    Beta-hydroxyisovalerylshikonin is a natural product isolated from Lithospermum erythrorhizon, acts as a potent inhibitor of protein tyrosine kinases (PTK), with IC50s of 0.7μM and 1μM for EGFR and v-Src receptor, respectively. Beta-hydroxyisovalerylshikonin is effective against a wide variety of tumor cell lines, and most efficiently induces cell-death in NCI-H522 and DMS114 cells.
    β-Hydroxyisovalerylshikonin
  • HY-10987
    ENMD-2076 Tartrate
    		Inhibitor 99.66%
    ENMD-2076 Tartrate is a multi-targeted kinase inhibitor with IC50s of 1.86, 14, 58.2, 15.9, 92.7, 70.8, 56.4 nM for Aurora A, Flt3, KDR/VEGFR2, Flt4/VEGFR3, FGFR1, FGFR2, Src, PDGFRα, respectively.
    ENMD-2076 Tartrate
  • HY-13941B
    1-Naphthyl PP1 hydrochloride
    		Inhibitor 99.83%
    1-Naphthyl PP1 hydrochloride (1-NA-PP 1 hydrochloride) is a selective inhibitor of src family kinases. 1-Naphthyl PP1 hydrochloride inhibits v-Src and c-Fyn, c-Abl, CDK2 and CAMK II with IC50s of 1.0, 0.6, 0.6, 18 and 22 μM, respectively.
    1-Naphthyl PP1 hydrochloride
  • HY-112809
    GSK2646264
    		Inhibitor 98.39%
    GSK2646264 (Compound 44) is a potent and selective spleen tyrosine kinase (SYK) inhibitor with a pIC50 of 7.1. GSK2646264 also inhibits other kinases with pIC50 values of 5.4, 5.4, 5.3, 5, 4.5, <4.6 and <4.3 against LCK, LRRK2, GSK3β, JAK2, VEGFR2, Aurora B and Aurora A, respectively. GSK2646264 is penetrable into the epidermis and dermis of the skin.
    GSK2646264
  • HY-13342AS
    Apatinib-d8 free base
    Apatinib-d8 (free base) is the deuterium labeled Apatinib free base. Apatinib free base (YN968D1 free base) is an orally bioavailable tyrosine kinase inhibitor, which selectively targets VEGFR-2 (IC50=1 nM). Apatinib free base (YN968D1 free base) is an anti-angiogenic drug for the research of advanced or metastatic gastric cancer. Apatinib free base (YN968D1 free base) potently inhibits Ret, c-Kit and c-Src with IC50s of 13, 429 and 530 nM, respectively. It also inhibits cellular phosphorylation of VEGFR-2, c-kit and PDGFRβ.
    Apatinib-d<sub>8</sub> free base
  • HY-108485
    Damnacanthal
    		Inhibitor ≥98.0%
    Damnacanthal is an anthraquinone isolated from the root of Morinda citrifolia. Damnacanthal is a highly potent, selective inhibitor of p56lck tyrosine kinase activity. Natural Damnacanthal inhibits p56 lck autophosphorylation and phosphorylation of exogenous substrates with IC50s of 46 nM and 220 nM, respectively. Damnacanthal is a potent inducer of apoptosis with anticancer activity. Damnacanthal also has antinociceptive, anti-inflammatory effects in mice and anti-fungal activity against Candida albicans.
    Damnacanthal
  • HY-112291
    SB 220025
    		Inhibitor 99.90%
    SB 220025 is a reversible, orally active, cell-permeable, ATP-competitive and selective human p38 MAPK inhibitor (IC50 = 60 nM). SB 220025 also inhibits p56Lck and PKC with IC50 values of 3.5 and 2.89 µM, respectively. SB 220025 inhibits the expression of IL-8 gene in response to globular adiponectin (gAd), reduces inflammatory cytokine production and inhibits angiogenesis. SB 220025 effectively prevents the progression of arthritis in a chronic inflammatory disease model and can be used in the study of inflammation.
    SB 220025
  • HY-P1377A
    Caffeic acid-pYEEIE TFA
    		98.47%
    Caffeic acid-pYEEIE TFA, a non-phosphopeptide inhibitor, exhibits potent binding affinity for the GST-Lck-SH2 domain.
    Caffeic acid-pYEEIE TFA
  • HY-18623
    VI 16832
    		Ligand 99.09%
    VI 16832 is a broad spectrum Type I kinase inhibitor which can be used as an enrichment tool for the comparative expression analysis of protein kinases in different cancer cell lines.
    VI 16832
Cat. No. Product Name / Synonyms Application Reactivity
Src Isoform Comparison

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