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

Src

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).

Cat. No. Product Name Effect Purity Chemical Structure
  • HY-N7264
    7α-Hydroxycholesterol
    99.99%
    7α-Hydroxycholesterol is a cholesterol oxide and can serve as a biomarker for oxidative stress and lipid peroxidation. 7α-Hydroxycholesterol has cytotoxic and pro-inflammatory activities. 7α-Hydroxycholesterol can also inhibit sterol synthesis and reduce the activity of HMG-CoA reductase. 7α-Hydroxycholesterol can be used in the research of diseases such as diabetes and atherosclerosis.
    7α-Hydroxycholesterol
  • HY-W062835
    CGP77675
    Inhibitor 99.46%
    CGP77675 is an orally active and potent inhibitor of Src family kinases. CGP77675 inhibits phosphorylation of peptide substrates and autophosphorylation of purified Src (IC50s of 5-20 and 40 nM, respectively), and also inhibits Src, EGFR, KDR, v-Abl, and Lck with IC50s of 5-20, 40, 20, 150, 1000, 310, and 290 nM, respectively. Anticancer activity.
    CGP77675
  • HY-15323
    PRT062607 Hydrochloride
    Inhibitor 98.07%
    PRT062607 (P505-15) Hydrochloride is an orally available Syk inhibitor (IC50: 1 nM) that inhibits inflammation and induction Apoptosis. PRT062607 Hydrochloride exerts potent antitumor activity in tumor xenograft mouse models.
    PRT062607 Hydrochloride
  • HY-32718
    Pelitinib
    Inhibitor 99.13%
    Pelitinib (EKB-569;WAY-EKB 569) is an irreversible inhibitor of EGFR with an IC50 of 38.5 nM; also slightly inhibits Src, MEK/ERK and ErbB2 with IC50s of 282, 800, and 1255 nM, respectively.
    Pelitinib
  • HY-15764
    A 419259
    Inhibitor 99.75%
    A 419259 is a broad-spectrum pyrrolo-pyrimidine inhibitor, has high selectivity towards the Src family. A 419259 shows inhibitory effect for Src, Lck and Lyn with IC50 of 9 nM, <3 nM and <3 nM, respectively.
    A 419259
  • HY-13804
    PP1
    Inhibitor 99.19%
    PP1 is a potent, and Src family-selective tyrosine kinase inhibitor with IC50 of 5 and 6 nM for Lck and Fyn, respectively.
    PP1
  • HY-59047
    Tolimidone
    Activator 99.98%
    Tolimidone is a potent and selective allosteric activator of Lyn kinase with an EC50 of 63 nM.
    Tolimidone
  • HY-135299
    CH6953755
    Inhibitor 99.45%
    CH6953755 is a potent, orally active and selective YES1 kinase (a member of the SRC family) inhibitor with an IC50 of 1.8 nM. CH6953755 inhibits YES1 kinase, leading to antitumor activity against YES1 Gene -amplified cancers in vitro and in vivo.
    CH6953755
  • HY-136848
    SM1-71
    Inhibitor
    SM1-71 (compound 5) is a potent TAK1 inhibitor, with a Ki of 160 nM, it also can covalently inhibit MKNK2, MAP2K1/2/3/4/6/7, GAK, AAK1, BMP2K, MAP3K7, MAPKAPK5, GSK3A/B, MAPK1/3, SRC, YES1, FGFR1, ZAK (MLTK), MAP3K1, LIMK1 and RSK2. SM1-71 can inhibit proliferation of multiple cancer cell lines.
    SM1-71
  • HY-130254
    CSK-IN-1
    Inhibitor 98.61%
    CSK-IN-1 (compound 13) is a potent, orally active c-terminal Src kinase (CSK) with IC50 values below 3 nM and 4 nM in CSK HTRF and Caliper assay, respectively. CSK-IN-1 shows the ability to increase T cell proliferation induced by T cell receptor signaling.
    CSK-IN-1
  • HY-11011
    A-770041
    Inhibitor 99.89%
    A-770041 is a selective and orally active Src-family Lck inhibitor. A-770041 inhibits Lck with an IC50 value of 147 nM with the presence of 1 mM ATP. A-770041 shows 300-fold selective to Lck over Fyn, the other Src family kinase involved in T-cell signaling. A-770041 can be used for the research of acute rejection.
    A-770041
  • HY-15764A
    A 419259 trihydrochloride
    Inhibitor 98.28%
    A 419259 trihydrochloride is a Src family kinases inhibitor with IC50s of 9 nM, 3 nM and 3 nM for Src, Lck and Lyn, respectively.
    A 419259 trihydrochloride
  • HY-10032
    PF 477736
    Inhibitor 99.21%
    PF 477736 (PF 00477736) is a potent, selective and ATP-competitive inhibitor of Chk1, with a Ki of 0.49 nM, it is also a Chk2 inhibitor, with a Ki of 47 nM. PF 477736 shows <100-fold selectivity for Chk1 over VEGFR2, Fms, Yes, Aurora-A, FGFR3, Flt3, and Ret (IC50=8 (Ki), 10, 14, 23, 23, 25, and 39 nM, respectively). PF 477736 can enhance Gemcitabine antitumor activity in vitro and in vivo.
    PF 477736
  • HY-13942
    1-NM-PP1
    Inhibitor 99.17%
    1-NM-PP1, a cell-permeable PP1 analog, is a potent Src family kinases inhibitor with IC50s of 4.3 nM and 3.2 nM for v-Src-as1 and c-Fyn-as1, respectively.
    1-NM-PP1
  • HY-108766
    Ponatinib hydrochloride
    Inhibitor 99.76%
    Ponatinib hydrochloride (AP24534 hydrochloride) is a hydrochloride of ponatinib. Ponatinib is an orally active multi-targeted kinase inhibitor with IC50s of 0.37 nM, 1.1 nM, 1.5 nM, 2.2 nM, and 5.4 nM for Abl, PDGFRα, VEGFR2, FGFR1, and Src, respectively.
    Ponatinib hydrochloride
  • HY-112852
    TL02-59
    Inhibitor 99.84%
    TL02-59 is an orally active, selective Src-family kinase Fgr inhibitor with an IC50 of 0.03 nM. TL02-59 inhibits Lyn and Hck with IC50s of 0.1 nM and 160 nM, respectively. TL02-59 potently suppresses acute myelogenous leukemia (AML) cell growth.
    TL02-59
  • HY-157442
    GLPG3312
    Inhibitor 98.57%
    GLPG3312 (Compound 28) is an orally active SIK inhibitor with IC50 values of 2.0 nM, 0.7 nM and 0.6 nM for SIK1, SIK2 and SIK3, respectively. GLPG3312 exhibits anti-inflammatory and immunomodulatory activity in vitro on human primary myeloid cells and in vivo in mouse models. GLPG3312 has good oral bioavailability and can be used for research on inflammatory and immune diseases.
    GLPG3312
  • HY-18303
    AMG-47a
    Inhibitor 99.19%
    AMG-47a is an orally active, ATP-competitive Lck inhibitor (IC50=0.2 nM). AMG-47a inhibits VEGF2, p38α, p38α, Jak3, MLR, and IL-2 with IC50 of 1 nM, 3 nM, 72 nM, 30 nM, and 21 nM, respectively. AMG-47a reduces T cell activation and the production of cytokines such as TGF-β, exerting anti-inflammatory and anti-fibrotic activities. AMG-47a can be used in the research of autoimmune diseases, pulmonary fibrosis, and KRAS mutation-associated cancers[1][2][3].
    AMG-47a
  • HY-13941
    1-Naphthyl PP1
    Inhibitor 98.96%
    1-Naphthyl PP1 (1-NA-PP 1) is a selective inhibitor of src family kinases and Protein Kinase D. 1-Naphthyl PP1 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
  • HY-N0202
    Atractylenolide II
    Inhibitor 99.94%
    Atractylenolide II (Asterolide) is a sesquiterpenoid compound. Atractylenolide II can induce G1 phase cell cycle arrest and apoptosis in B16 melanoma cells. Atractylenolide II is an orally effective anticancer agent that can exert anti-melanoma effects by inhibiting the STAT3 signaling pathway. In addition, Atractylenolide II has been shown to ameliorate myocardial fibrosis, oxidative stress, and neuroprotective activity.
    Atractylenolide II
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