FLT3

Cluster of differentiation antigen 135; CD135; Fms like tyrosine kinase 3

FLT3

Related Products

FLT3 (Fms-like tyrosine kinase 3, CD135) is a protein that in humans is encoded by the FLT3 gene. FLT3 is a cytokine receptor which belongs to the receptor tyrosine kinase class III. FLT3 is the receptor for the cytokine Flt3 ligand (FLT3L). FLT-3 is expressed on the surface of many hematopoietic progenitor cells. Signalling of FLT3 is important for the normal development of haematopoietic stem cells and progenitor cells. The FLT3 gene is one of the most frequently mutated genes in acute myeloid leukemia (AML). Besides, high levels of wild-type FLT3 have been reported for blast cells of some AML patients without FLT3 mutations. These high levels may be associated with worse prognosis. Signaling through FLT3 plays a role in cell survival, proliferation, and differentiation. FLT3 is important for lymphocyte (B cell and T cell) development, but not for the development of other blood cells. Two cytokines that down modulate FLT3 activity are TNF-Alpha and TGF-Beta.

FLT3 Related Products (272)
Recombinant Proteins (10)

By Effects:	Control (1) Substrate (1) Ligand (1) Inhibitors (255) Degraders (8) Activator (1) Modulator (1)

Cat. No.	Product Name	Effect	Purity	Chemical Structure

HY-160787

NCGC1481	Inhibitor
NCGC1481 is an inhibitor of FLT3, IRAK1, and IRAK4, with IC₅₀ values of <0.5 nM, 22.6 nM, and 0.8 nM, respectively. NCGC1481 can effectively overcome the adaptive resistance of leukemia cells to FLT3 inhibitors and has antileukemic activity.

HY-135317F

Emavusertib phosphate	Inhibitor
Emavusertib phosphate (CA-4948 phosphate) is the phosphate salt form of Emavusertib (HY-135317). Emavusertib phosphate is an orally active inhibitor for IRAK4 (IC₅₀=57 nM) and FLT3. Emavusertib phosphate inhibits NF-κB and MyD88 signaling pathways, reduces the generation of pro-inflammatory cytokines like IL-6 and IL-10, thereby exhibiting anti-inflammatory and anti-proliferative activities against cancer cells, leading to cell apoptosis. Emavusertib phosphate exhibits antitumor activity in mouse model.

HY-123201

KRN383 analog	Inhibitor
KRN383 analog is an analog of KRN383. KRN383 is an orally active Flt3 inhibitor that inhibits the autophosphorylation of Flt3 bearing internal tandem duplications (ITDs) and the Asp835Tyr (D835Y) point mutation with IC₅₀ values of < or =5.9 and 43 nM, respectively. KRN383 also inhibits the proliferation of the ITD-positive cell lines with IC₅₀ values of < or =2.9 nM. KRN383 can be used for the research of acute myeloid leukemia.

HY-10202AR

Tandutinib hydrochloride (Standard)	Inhibitor
Tandutinib (hydrochloride) (Standard) is the analytical standard of Tandutinib (hydrochloride). This product is intended for research and analytical applications. Tandutinib hydrochloride (MLN518 hydrochloride) is a potent and selective inhibitor of the FLT3 with an IC50 of 0.22 μM, and also inhibits c-Kit and PDGFR with IC50s of 0.17 μM and 0.20 μM, respectively. Tandutinib hydrochloride can be used for acute myelogenous leukemia (AML). Tandutinib hydrochloride has the ability to cross the blood-brain barrier.

HY-13894R

Tyrphostin AG1296 (Standard)	Inhibitor
Tyrphostin AG1296 (Standard) is the analytical standard of Tyrphostin AG1296. This product is intended for research and analytical applications. Tyrphostin AG1296 is a potent and selective inhibitor of platelet-derived growth factor receptor (PDGFR), with an IC50 of 0.8 μM. Tyrphostin AG1296 inhibits signaling of human PDGF α- and β-receptors as well as of the related stem cell factor receptor (c-Kit). Tyrphostin AG1296 is also a potent inhibitor of FLT3, with an IC50 in the micromolar range.

HY-13072B

Cenisertib benzoate	Inhibitor
Cenisertib (AS-703569) benzoate is an ATP-competitive multi-kinase inhibitor that blocks the activity of Aurora-kinase-A/B, ABL1, AKT, STAT5 and FLT3. Cenisertib benzoate induces major growth-inhibitory effects by blocking the activity of several different molecular targets in neoplastic mast cells (MC). Cenisertib benzoate inhibits tumor growth in xenograft models of pancreatic, breast, colon, ovarian, and lung tumors and leukemia.

HY-135317E

Emavusertib maleate	Inhibitor
Emavusertib maleate (CA-4948 maleate) is the maleate salt form of Emavusertib (HY-135317). Emavusertib maleate is an orally active inhibitor for IRAK4 (IC₅₀=57 nM) and FLT3. Emavusertib maleate inhibits NF-κB and MyD88 signaling pathways, reduces the generation of pro-inflammatory cytokines like IL-6 and IL-10, thereby exhibiting anti-inflammatory and anti-proliferative activities against cancer cells, leading to cell apoptosis. Emavusertib maleate exhibits antitumor activity in mouse model.

HY-50751R

Linifanib (Standard)	Inhibitor
Linifanib (Standard) is the analytical standard of Linifanib. This product is intended for research and analytical applications. Linifanib (ABT-869) is a potent and orally active multi-target inhibitor of VEGFR and PDGFR family with IC50s of 4, 3, 66, and 4 nM for KDR, FLT1, PDGFRβ, and FLT3, respectively. Linifanib shows prominent antitumor activity. Linifanib has much less activity against unrelated RTKs, soluble tyrosine kinases, or serine/threonine kinases. Linifanib is a specific miR-10b inhibitor that blocks miR-10b biogenesis.

HY-10202R

Tandutinib (Standard)	Inhibitor
Tandutinib (Standard) is the analytical standard of Tandutinib. This product is intended for research and analytical applications. Tandutinib (MLN518) is a potent and selective inhibitor of the FLT3 with an IC50 of 0.22 μM, and also inhibits c-Kit and PDGFR with IC50s of 0.17 μM and 0.20 μM, respectively. Tandutinib can be used for acute myelogenous leukemia (AML). Tandutinib has the ability to cross the blood-brain barrier.

HY-10201AR

Sorafenib tosylate (Standard)	Inhibitor
Sorafenib tosylate (Standard) is the analytical standard of Sorafenib tosylate. This product is intended for research and analytical applications. Sorafenib tosylate (Bay 43-9006 tosylate) is a potent and orally active Raf inhibitor with IC₅₀s of 6 nM and 20 nM for Raf-1 and B-Raf, respectively. Sorafenib tosylate is a multikinase inhibitor with IC₅₀s of 90 nM, 15 nM, 20 nM, 57 nM and 58 nM for VEGFR2, VEGFR3, PDGFRβ, FLT3 and c-Kit, respectively. Sorafenib tosylate induces autophagy and apoptosis. Sorafenib Tosylate has anti-tumor activity. Sorafenib tosylate is a ferroptosis activator.

HY-135317C

Emavusertib tosylate	Inhibitor
Emavusertib tosylate (CA-4948 tosylate) is the tosylate salt form of Emavusertib (HY-135317). Emavusertib tosylate is an orally active inhibitor for IRAK4 (IC₅₀=57 nM) and FLT3. Emavusertib tosylate inhibits NF-κB and MyD88 signaling pathways, reduces the generation of pro-inflammatory cytokines like IL-6 and IL-10, thereby exhibiting anti-inflammatory and anti-proliferative activities against cancer cells, leading to cell apoptosis. Emavusertib tosylate exhibits antitumor activity in mouse model.

HY-130247B

Flonoltinib monomaleate	Inhibitor
Flonoltinib maleate is a potent and orally active dual JAK2/FLT3 inhibitor with IC₅₀ values of 0.7 nM, 4 nM, 26 nM and 39 nM for JAK2, FLT3, JAK1 and JAK3, respectively. JAK2/FLT3-IN-1 has anti-cancer activity.

HY-13038BR

Fostamatinib disodium hexahydrate (Standard)	Inhibitor
Fostamatinib (disodium hexahydrate) (Standard) is the analytical standard of Fostamatinib (disodium hexahydrate). This product is intended for research and analytical applications. Fostamatinib (R788) disodium hexahydrate is the oral proagent of the active compound R406. R406 is an orally available and competitive Syk/FLT3 inhibitor with a Ki of 30 nM and an IC50 of 41 nM. R406 also inhibits Lyn (IC50=63 nM) and Lck (IC50=37 nM).

HY-116129

BPR1J-340	Inhibitor
BPR1J-340 is a potent FLT3 inhibitor with an IC₅₀ of ~25 nM. BPR1J-340 inhibits the phosphorylation of FLT3 and STAT5 and triggered apoptosis in FLT3-ITD⁺ acute myeloid leukemia (AML) cells. BPR1J-340 exhibits significant anti-tumor activities.

HY-10207R

Dovitinib lactate (Standard)	Inhibitor
Dovitinib (lactate) (Standard) is the analytical standard of Dovitinib (lactate). This product is intended for research and analytical applications. Dovitinib lactate (TKI258 lactate) is a multi-targeted tyrosine kinase inhibitor with IC50s of 1, 2, 8/9, 10/13/8, 27/210 nM for FLT3, c-Kit, FGFR1/3, VEGFR1/2/3 and PDGFRα/β, respectively.

HY-13038R

Fostamatinib Disodium (Standard)	Inhibitor
Fostamatinib Disodium (Standard) is the analytical standard of Fostamatinib Disodium. This product is intended for research and analytical applications. Fostamatinib Disodium (R788 Disodium) is the oral proagent of the active compound R406. R406 is an orally available and competitive Syk/FLT3 inhibitor with a Ki of 30 nM and an IC50 of 41 nM. R406 also inhibits Lyn (IC50=63 nM) and Lck (IC50=37 nM).

HY-101549A

MRX-2843 hydrochloride	Inhibitor
MRX-2843 hydrochloride is an orally active, ATP-competitive dual MERTK and FLT3 tyrosine kinases inhibitor (TKI) with enzymatic IC₅₀s of 1.3 nM for MERTK and 0.64 nM for FLT3, respectively.

HY-12420A

JNJ-47117096	Inhibitor
JNJ-47117096 is potent and selective MELK inhibitor, with an IC₅₀ of 23 nM, also effectively inhibits Flt3, with an IC₅₀ of 18 nM.

HY-168213

FLT3-IN-27	Inhibitor
FLT3-IN-27 (compound 49) is a FLT3-ITD inhibitor with the IC₅₀ of 174 nM. FLT3-IN-27 inhibits cell growth and increases the number of cells in the G1 phase of the cell cycle and can be used for study of acute myeloid leukemia.

HY-12432AR

Gilteritinib hemifumarate (Standard)	Inhibitor
Gilteritinib hemifumarate (Standard) is the analytical standard of Gilteritinib hemifumarate. This product is intended for research and analytical applications. Gilteritinib (ASP2215) hemifumarate is a potent and ATP-competitive FLT3/AXL inhibitor with IC50 of 0.29 nM/0.73 nM, respectively.

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FLT3

FLT3

FLT3 Related Products (272)

Recombinant Proteins (10)

FLT3 Related Products (272):