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Isoforms Recommended: K-Ras
Results for "

SOS1

" in MedChemExpress (MCE) Product Catalog:

94

Inhibitors & Agonists

2

Peptides

1

Recombinant Proteins

1

Antibodies

1

Click Chemistry

4

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Targets Recommended:
Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-134813
    MRTX1133
    45+ Cited Publications

    Ras Cancer
    MRTX1133 is a noncovalent, potent, and selective alkyne-based KRAS G12D inhibitor. MRTX1133 optimally fills the switch II pocket and extends three substituents to favorably interact with the protein, resulting in an estimated KD against KRAS G12D of 0.2 pM. MRTX1133 prevents SOS1-catalyzed nucleotide exchange and/or formation of the KRAS G12D/GTP/RAF1 complex, thereby inhibiting mutant KRAS-dependent signal transduction. MRTX1133 selectively inhibits KRAS G12D mutant, but not KRAS wild-type, tumor cells. MRTX1133 has single digit nanomolar activity in cellular assays and marked in vivo efficacy in tumor models harboring KRAS G12D mutations [1] .
    MRTX1133
  • HY-125817
    BI-3406
    10+ Cited Publications

    SOS1 Ras p38 MAPK Cancer
    BI-3406 (compound I-6) is an orally active, highly potent and selective inhibitor of the interaction between KRAS and Son of Sevenless 1 (SOS1) with an IC50 of 6 nM. BI-3406 potently reduces the formation of GTP-loaded KRAS, and inhibits MAPK pathway signaling. BI-3406 has anticancer activity [1] .
    BI-3406
  • HY-114398
    BAY-293
    2 Publications Verification

    SOS1 Ras Cancer
    BAY-293, a valuable chemical probe, blocks RAS activation via disruption of the KRAS-SOS1 interaction with an IC50 of 21 nM. BAY-293 is a potent inhibitor of Son of Sevenless 1 (SOS1). SOS1 is the guanine nucleotide exchange factor (GEF) and activator of RAS [1].
    BAY-293
  • HY-159127

    Ras MEK PERK Apoptosis Cancer
    HRS-4642 is a high affinity, selective, long-acting, and non-covalent KRAS G12D inhibitor with a Kd value of 0.083 nM. HRS-4642 inhibits the binding of KRAS G12D to SOS1 or RAF1, thereby blocking the downstream MEK-ERK signaling pathway. HRS-4642 promotes Apoptosis. HRS-4642 alone or combined with Carfilzomib (HY-10455) effectively shapes the tumor microenvironment. HRS-4642 has an anti-cancer effect on pancreatic and colorectal cancers carrying the KRAS G12D mutation[1][2][3].
    HRS-4642
  • HY-145926
    MRTX0902
    2 Publications Verification

    SOS1 Ras Neurological Disease Cancer
    MRTX0902 is a potent, selective, brain-penetrant, and orally active SOS1 inhibitor with a Ki of 1.9 nM. MRTX0902 disrupts the SOS1:KRASG12C protein-protein interaction (PPI). MRTX0902 can be used in research on pancreatic ductal adenocarcinoma [1].
    MRTX0902
  • HY-111671

    SOS1 activator 1

    SOS1 Ras PERK Ligands for Target Protein for PROTAC Cancer
    VUBI1 (SOS1 activator 1) is a benzimidazole derivative and SOS1 activator with a Kd of 44 nM. VUBI1 can significantly activate RAS-GTP and regulate the phosphorylation of ERK. VUBI1 also can serve as a target ligand for synthesizing PROTACs, such as PROTAC SOS1 degrader-1 (HY-145737), to induce SOS1 degradation. VUBI1 can be used in the study of cancer [1] .
    VUBI1
  • HY-151881

    SOS1 Ras Cancer
    SOS1-IN-15 (Compound 37) is an orally active SOS1 inhibitor with an IC50 of 5 nM. SOS1-IN-15 is a promising agent candidate for the research of KRAS-driven cancer [1].
    SOS1-IN-15
  • HY-145737A

    PROTACs Ras Cancer
    PROTAC SOS1 degrader-1 (TFA) is a potent PROTAC SOS1 degrader with an DC50 of 98.4 nM. PROTAC SOS1 degrader-1 shows antiproliferation activity in cancer cells with various KRAS mutations. PROTAC SOS1 degrader-1 shows antitumor effect with low toxicity [1].
    PROTAC SOS1 degrader-1 TFA
  • HY-134885
    RMC-0331
    1 Publications Verification

    RM-023

    SHP2 SOS1 Ras Cancer
    RMC-0331 (RM-023) is a potent, selective and orally bioavailable SOS1 inhibitor. RMC-0331 is an in vivo tool compound that blocks RAS activation via disruption of the RAS-SOS1 interaction [1].
    RMC-0331
  • HY-114398A

    Ras SOS1 Others
    (S)-BAY-293 is a negative control of BAY 293. BAY 293 is a potent KRAS-SOS1 interaction inhibitor [1].
    (S)-BAY-293
  • HY-P2265A

    SOS1 Ras Cancer
    SAH-SOS1A TFA is a peptide-based SOS1/KRAS protein interaction inhibitor. SAH-SOS1A TFA binds to wild-type and mutant KRAS (G12D, G12V, G12C, G12S, and Q61H) with nanomolar affinity (EC50=106-175 nM). SAH-SOS1A TFA directly and independently blocks nucleotide association. SAH-SOS1A TFA impairs KRAS-driven cancer cell viability and exerts its effects by on-mechanism blockade of the ERK-MAPK phosphosignaling cascade downstream of KRAS [1].
    SAH-SOS1A TFA
  • HY-152145

    SOS1 PROTACs Ras Cancer
    PROTAC SOS1 degrader-3 is a potent PROTAC SOS1 degrader. PROTAC SOS1 degrader-3 effectively targeted SOS1 for degradation through the ubiquitin-proteasome system [1].
    PROTAC SOS1 degrader-3
  • HY-179443

    SOS1 Ras Cancer
    SOS1-IN-25 is an SOS1 inhibitor. SOS1-IN-25 exhibits inhibitory activity against KRAS G12C/SOS1 complex formation (IC50 = 11.11 nM). SOS1-IN-25 leads to a dose-dependent decrease in pERK levels. SOS1-IN-25 can be used for the study of leukemia [1].
    SOS1-IN-25
  • HY-151517

    SOS1 Ras Cancer
    SOS1-IN-14 is a potent, selective and orally active SOS1 inhibitor with an IC50 value of 3.9 nM. SOS1-IN-14 can be absorbed in the intestine via a P-glycoprotein-mediated efflux mechanism. SOS1-IN-14 can be used to research KRAS-mutated cancers. SOS1-IN-14 has better potent tumor suppression than BI-3406 (HY-125817) [1].
    SOS1-IN-14
  • HY-167768

    SOS1 ERK Ras Cancer
    SOS1 activator 2 (Compound 65) is a benzimidazole derivative and a SOS1 activator. SOS1 activator 2 has a high binding affinity for SOS1 with a Kd of 9 nM. SOS1 activator 2 can regulate the Ras-ERK signaling pathway, which can be used in the study of cancer [1].
    SOS1 activator 2
  • HY-163939

    SOS1 Ras Cancer
    RGT-018 is a potent and orally active SOS1 inhibitor with anti-tumor effects. RGT-018 exerts anti-cancer cell proliferation activity by inhibiting KRAS activation [1].
    RGT-018
  • HY-145737

    PROTACs Ras Cancer
    PROTAC SOS1 degrader-1 is a potent PROTAC SOS1 degrader with an DC50 of 98.4 nM. PROTAC SOS1 degrader-1 shows antiproliferation activity in cancer cells with various KRAS mutations. PROTAC SOS1 degrader-1 shows antitumor effect with low toxicity [1].
    PROTAC SOS1 degrader-1
  • HY-153606

    Drug Derivative HDAC Cancer
    VUBI1 analogue-1 (compound 79) is a VUBI1 (HY-111671) analogue. VUBI1 (SOS1 activator 1) is a SOS1 activator with a Kd of 44 nM. VUBI1 analogue-1 can be used to synthesize (4S)-PROTAC SOS1 degrader-1 (HY-144657) [1] .
    VUBI1 analogue-1
  • HY-144657A

    PROTACs Ras Cancer
    (4S)-PROTAC SOS1 degrader-1 (diTFA) is a potent PROTAC SOS1 degrader. (4S)-PROTAC SOS1 degrader-1 (diTFA) decreases the expression of pERK and RAS-GTP level in a dose-dependent manner. (4S)-PROTAC SOS1 degrader-1 (diTFA) significantly inhibits the tumor growth in vivo [1].
    (4S)-PROTAC SOS1 degrader-1 diTFA
  • HY-148261

    Ras Cancer
    KRAS G12C inhibitor 56 (compound IC-6) is a potent SOS1 inhibitor with an IC50 of 1.6 nM. KRAS G12C inhibitor 56 can be used in cancer research [1].
    KRAS G12C inhibitor 56
  • HY-161235

    SOS1 Molecular Glues Ras Cancer
    BTX-7312 is a cereblon-based SOS1 bifunctional degrader and a molecular glue. BTX-7312 reduces downstream signaling markers pERK and pS6 and shows antiproliferative activity in various KRAS-mutated cells [1].
    BTX-7312
  • HY-148278

    SOS1 Ras Cancer
    BI-0474 is a potent KRAS G12C inhibitor with an IC50 value of 7.0 nM for the GDP-KRAS::SOS1 protein-protein interaction. BI-0474 exhibits good anti-proliferative activity against NCI-H358 cells carrying the G12C mutation. BI-0474 also shows good anti-tumour activity in non-small cell lung cancer xenograft models [1].
    BI-0474
  • HY-176170

    SOS1 Cancer
    SOS1-IN-19 (Compound 10i) is a potent inhibitor of SOS1 (Son of Sevenless 1) with an IC50 value of 165.2 nM. SOS1-IN-19 blocks KRAS activation by preventing GDP/GTP exchange in KRAS signaling pathway. SOS1-IN-19 is promising for research of KRAS-driven cancers (e.g., NSCLC and colorectal cancer) [1].
    SOS1-IN-19
  • HY-175560

    SOS1 PERK Cancer
    SOS1-IN-22 is a son of sevenless homolog 1 (SOS1) inhibitor. SOS1-IN-22 can inhibit KRAS-G12C/SOS1 complex formation with an IC50 value of 40.28 nM. SOS1-IN-22 can reduce phosphorylation ERK levels. SOS1-IN-22 can be used for the research of cancer, such as pancreatic carcinoma and appendiceal carcinoma [1].
    SOS1-IN-22
  • HY-153674

    SOS1 PROTACs Ras Cancer
    PROTAC SOS1 degrader-4 (compound 10) is a potent SOS1 degrader. PROTAC SOS1 degrader-4 shows antiproliferative activity [1].
    PROTAC SOS1 degrader-4
  • HY-163582

    PROTACs SOS1 Ras Cancer
    PROTAC SOS1 degrader-7 (Example 15) is a SOS1 PROTAC degrader. PROTAC SOS1 degrader-7 has anti-tumor activity . (Pink: SOS1 ligand (HY-163583); Black: linker (HY-163584); Blue: E3 ligase ligand (HY-W454906)) [1].
    PROTAC SOS1 degrader-7
  • HY-161654

    SOS1 PROTACs Ras Cancer
    PROTAC SOS1 degrader-10 (Compound 11o) is a degrader for son of sevenless 1 (SOS1) in a CRBN and proteasome dependent manner. PROTAC SOS1 degrader-10 degrades SOS1 in KRAS mutant cancer cells SW620, A549 and DLD-1, with DC50s of 2.23, 1.85 and 7.53 nM, respectively. PROTAC SOS1 degrader-10 inhibits the proliferations of cells SW620, A549 and DLD-1, with IC50s of 36.7, 52.2 and 107 nM, respectively. PROTAC SOS1 degrader-10 inhibits phosphorylation of ERK. (Pink: SOS1 ligand (HY-161655); Black: linker (HY-161656); Blue: E3 ligase ligand (HY-W249500)) [1]
    PROTAC SOS1 degrader-10
  • HY-161233A

    PROTACs SOS1 ERK Cancer
    BTX-6654 formate is a target-dependent and -specific cereblon-based bifunctional SOS1 PROTAC degrader. BTX-6654 formate reduces downstream signaling markers pERK and pS6, and displays antiproliferative activity in cells harboring various KRAS mutations [1].
    BTX-6654 formate
  • HY-144657

    PROTACs Ras Cancer
    (4S)-PROTAC SOS1 degrader-1 is a potent PROTAC SOS1 degrader. (4S)-PROTAC SOS1 degrader-1 decreases the expression of pERK and RAS-GTP level in a dose-dependent manner. (4S)-PROTAC SOS1 degrader-1 significantly inhibits the tumor growth in vivo [1].
    (4S)-PROTAC SOS1 degrader-1
  • HY-161452

    Ligands for Target Protein for PROTAC SOS1 Cancer
    SOS1 Ligand intermediate-3 (Compound 5) is an SOS1 binder that can be used together with pomalidomide (HY-10984) for the synthesis of SOS1 PROTACs [1].
    SOS1 Ligand intermediate-3
  • HY-W056267

    PROTAC Linkers Cancer
    3-Boc-3-azaspiro[5.5]undecane-9-carbaldehyde is a PROTAC linker, and can be used for synthesis of PROTAC SOS1 degrader-8 (HY-161634) [1].
    3-Boc-3-azaspiro[5.5]undecane-9-carbaldehyde
  • HY-161173

    PROTACs Ras SOS1 Cancer
    PROTAC SOS1 degrader-5 (compound 4) is a potent PROTAC SOS1 degrader, with the DC50 of 13 nM. PROTAC SOS1 degrader-5 strongly inhibits NCI-H358 cells proliferation with an IC50 of 5 nM [1].
    PROTAC SOS1 degrader-5
  • HY-RS13576

    Small Interfering RNA (siRNA) SOS1 Others

    SOS1 Human Pre-designed siRNA Set A contains three designed siRNAs for SOS1 gene (Human), as well as a negative control, a positive control, and a FAM-labeled negative control.

    SOS1 Human Pre-designed siRNA Set A
    SOS1 Human Pre-designed siRNA Set A
  • HY-178044

    SOS1 Cancer
    SOS1-IN-24 (Compound 15) is a SOS1 inhibitor with an IC50 of 0.398  μM. SOS1-IN-24 effectively disrupts SOS1::KRAS12D interaction. SOS1-IN-24 can be used for cancers like pancreatic and colorectal cancer research [1].
    SOS1-IN-24
  • HY-P2265

    SOS1 Ras Cancer
    SAH-SOS1A is a peptide-based SOS1/KRAS protein interaction inhibitor. SAH-SOS1A binds to wild-type and mutant KRAS (G12D, G12V, G12C, G12S, and Q61H) with nanomolar affinity (EC50=106-175 nM), directly and independently blocks nucleotide association, impairs KRAS-driven cancer cell viability, and exerts its effects by on-mechanism blockade of the ERK-MAPK phosphosignaling cascade downstream of KRAS [1].
    SAH-SOS1A
  • HY-161655

    SOS1 Ligands for Target Protein for PROTAC Cancer
    SOS1 Ligand intermediate-5 is the ligand for son of sevenless 1 (SOS1). SOS1 Ligand intermediate-5 is utilized for synthesis of PROTAC SOS1 degrader-10 (HY-161654) [1].
    SOS1 Ligand intermediate-5
  • HY-161635

    SOS1 Ras Cancer
    SOS1 Ligand intermediate-4 is a ligand of SOS1, used for the synthesis of PROTAC SOS1 degrader (HY-161634) [1].
    SOS1 Ligand intermediate-4
  • HY-144210

    SOS1 Ras Cancer
    SOS1-IN-6 (compound 33-P1) is a potent SOS1 inhibitor with IC50s of 14.9 and 73.3 nM for SOS1-G12D and SOS1-G12V, respectively [1].
    SOS1-IN-6
  • HY-169371

    SOS1 Drug Intermediate Others
    SOS1 Ligand intermediate-7 (65) is an intermediate for the synthesis of SOS1 ligand (HY-111671). SOS1 activator 1 (HY-111671) can be used for the synthesis of PROTAC SOS1 degrader-1 (HY-145737) [1].
    SOS1 Ligand intermediate-7
  • HY-163583

    SOS1 Ligands for Target Protein for PROTAC Cancer
    SOS1 Ligand intermediate-6 is an intermediate for the synthesis of SOS1 ligand and can be used to synthesize PROTACs [1].
    SOS1 Ligand intermediate-6
  • HY-161233

    PROTACs SOS1 ERK Cancer
    BTX-6654 is a target-dependent and -specific cereblon-based bifunctional SOS1 PROTAC degrader. BTX-6654 reduces downstream signaling markers pERK and pS6, and displays antiproliferative activity in cells harboring various KRAS mutations [1].
    BTX-6654
  • HY-161636

    SOS1 PROTACs Ras Cancer
    PROTAC SOS1 degrader-9 (Compd 10) is a PROTAC-based SOS1 degrader (Red: SOS1 Ligand (HY-161635), Black: linker (HY-W056267), Blue: E3 ligase ligand (HY-161639)) [1].
    PROTAC SOS1 degrader-9
  • HY-161634

    SOS1 PROTACs Ras Cancer
    PROTAC SOS1 degrader-8 (Compd 1) is a PROTAC-based SOS1 degrader (Red: SOS1 Ligand (HY-161635), Black: linker (HY-W056267), Blue: E3 ligase ligand (HY-161637)) [1].
    PROTAC SOS1 degrader-8
  • HY-162281

    PROTACs SOS1 Ras Cancer
    PROTAC SOS1 degrader-6 (compound 23) is an effective SOS1 PROTACs degrader that synergizes with KRAS G12C inhibitors [1]. PROTAC SOS1 degrader-6 consists of the target protein ligand (red part) SOS1 Ligand intermediate-7 (HY-169371), E3 ubiquitin ligase ligand (blue part) (S,R,S)-AHPC (HY-125845), and PROTAC linker (black part) 5-Bromopentanoic acid (HY-W016456). Among them, the E3 ubiquitin ligase ligand + linker can form (S,R,S)-AHPC-CO-C4-bromine (HY-169372).
    PROTAC SOS1 degrader-6
  • HY-168638

    SOS1 Ligands for Target Protein for PROTAC Cancer
    PROTAC SOS1 ligand 1, a BI-3406 (HY-125817) analog, is a ligand for target SOS1 protein for PROTACT SIAIS562055 (HY-168637) [1].
    PROTAC SOS1 ligand 1
  • HY-175244

    SOS1 Ras Potassium Channel Cancer
    SOS1-IN-20 (Compound 12f) is an orally active SOS1 inhibitor with an IC50 of 5.11 nM against KRAS G12C::SOS1. By disrupting the interaction between KRAS and SOS1, SOS1-IN-20 inhibits KRAS activation and downstream signal transduction. SOS1-IN-20 has an IC50 of 253 nM for p-ERK in PC-9 cells and 16.71 μM for hERG channel . SOS1-IN-20 can inhibit the proliferation of tumor cells and has antitumor activity [1].
    SOS1-IN-20
  • HY-144212

    SOS1 Ras Cancer
    SOS1-IN-8 is a potent SOS1 inhibitor with IC50s of 11.6 and 40.7 nM for SOS1-G12D and SOS1-G12V, respectively (WO2022017339A1, compound 2) [1].
    SOS1-IN-8
  • HY-RS23001

    Small Interfering RNA (siRNA) SOS1 Others

    Sos1 Rat Pre-designed siRNA Set A contains three designed siRNAs for Sos1 gene (Rat), as well as a negative control, a positive control, and a FAM-labeled negative control.

    Sos1 Rat Pre-designed siRNA Set A
    Sos1 Rat Pre-designed siRNA Set A
  • HY-RS16568

    Small Interfering RNA (siRNA) SOS1 Others

    Sos1 Mouse Pre-designed siRNA Set A contains three designed siRNAs for Sos1 gene (Mouse), as well as a negative control, a positive control, and a FAM-labeled negative control.

    Sos1 Mouse Pre-designed siRNA Set A
    Sos1 Mouse Pre-designed siRNA Set A
  • HY-153940

    SOS1 Ras Cancer
    SOS1/KRAS-IN-1(Compound 2) is a SOS1/KRAS inhibitor, which can be used in the research of SOS1/KRAS-mediated diseases [1].
    SOS1/KRAS-IN-1

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