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Official Full Name SMAD family member 4
Background SMAD4 is a member of the Mothers Against Dpp (MAD)-related family of proteins. SMAD4 is functionally distinct among the SMAD family, and is required for the assembly and transcriptional activation of diverse, SMAD-DNA complexes. SMAD4 appears to be not regulated by phosphorylation, but acts as a common mediator of TGF-beta, activin, and bone morphogenetic protein signaling responses. SMAD4 is frequently inactivated in pancreatic, biliary and colorectal tumors.
Synonyms SMAD4; SMAD family member 4; MAD, mothers against decapentaplegic homolog 4 (Drosophila) , MADH4, SMAD, mothers against DPP homolog 4 (Drosophila); mothers against decapentaplegic homolog 4; DPC4; MAD homolog 4; SMAD, mothers against DPP homolog 4; deleted in pancreatic carcinoma locus 4; deletion target in pancreatic carcinoma 4; mothers against decapentaplegic, Drosophila, homolog of, 4; JIP; MADH4; MYHRS
    • Species :
    • Human
    • Mouse
    • Rat
    • Rhesus Macaque
    • Source :
    • E.coli
    • HEK293
    • HEK293T
    • Mammalian Cell
    • Tag :
    • GST
    • His
    • T7
    • Myc/DDK
    • N/A
    Species Cat.# Product name Source (Host) Tag Protein Length Price
    Human SMAD4-1095H Recombinant Human SMAD Family Member 4, GST-tagged E.coli GST
    Human SMAD4-1676HCL Recombinant Human SMAD4 293 Cell Lysate HEK293 N/A
    Human SMAD4-1778H Recombinant Human SMAD4 Protein, Myc/DDK-tagged, C13 and N15-labeled HEK293T Myc/DDK
    Human SMAD4-217H Recombinant Human SMAD4 protein, His-tagged E.coli His
    Human SMAD4-31192TH Recombinant Human SMAD4, His-tagged E.coli His
    Human SMAD4-31193TH Recombinant Human SMAD4 E.coli N/A
    Human SMAD4-386H Recombinant Human SMAD Family Member 4, His-tagged E.coli His
    Mouse SMAD4-15587M Recombinant Mouse SMAD4 Protein Mammalian Cell His
    Mouse Smad4-1978M Recombinant Mouse Smad4 protein, His & T7-tagged E.coli His/T7
    Mouse Smad4-5952M Recombinant Mouse Smad4 Protein, Myc/DDK-tagged HEK293T Myc/DDK
    Rat SMAD4-5609R Recombinant Rat SMAD4 Protein Mammalian Cell His
    Rhesus Macaque SMAD4-4332R Recombinant Rhesus monkey SMAD4 Protein, His-tagged Mammalian Cell His

    smad4 involved in several pathways and played different roles in them. We selected most pathways smad4 participated on our site, such as FoxO signaling pathway, Cell cycle, Wnt signaling pathway, which may be useful for your reference. Also, other proteins which involved in the same pathway with smad4 were listed below. Creative BioMart supplied nearly all the proteins listed, you can search them on our site.

    Pathway Name Pathway Related Protein
    FoxO signaling pathway FBXO32; FBXO25; PRKAB2; TGFBR1A; MAPK8B; S1PR4; GRB2; TGFBR1; IGF1RB; SGK2A
    Cell cycle UBE2V2; CEP290; CENPH; ATM; YWHAG1; CUL1B; ORC3L; CENPC1; MDM2; TMPO
    Wnt signaling pathway CAMK2G1; PRKACB; CCND2; SFRP1; MAPK8; CCND1; CCND3; RHOAB; PRKACA; RHOA
    TGF-beta signaling pathway ID2B; LEFTY2; NOG3; SMAD4; CUL1; INHBAB; BMP8B; TGFB3; BMP6; ID1
    Hippo signaling pathway SMAD2; SMAD4; WNT6; CCND3; PRKCI; TEAD1; ITGB2; TEAD2; LLGL1; BIRC2
    Adherens junction CSNK2A2; FGFR1; TCF7L1A; NLK1; MAP3K7; RHOAD; ACTN1; WASF3; IGF1R; PTPRFB
    Signaling pathways regulating pluripotency of stem cells OTX1; KRAS; NRAS; ONECUT1; WNT10B; WNT2B; WNT8B; FZD1; WNT5A; AXIN1
    Hepatitis B ELK1; CXCL8; IFNA10; TGFB2; STAT6; HSPG2; IFNA6; IRF7; MAPK9; TLR2
    HTLV-I infection TRP53INP1; VDAC3; FZD5; ANAPC2; PRKACA; TNF; XPO1; MAP3K14; H2-Q10; MRAS
    Pathways in cancer MAP2K1; PML; GNG3; GNG4; GNAS; GNB4; FZD10; FH1; RALB; BIRC8
    Colorectal cancer TGFB1; MAP2K1; TGFBR1; CCND1; APC2; PIK3CA; TGFB2; ARAF; TP53; PIK3CB
    Pancreatic cancer MAPK9; CDC42; SMAD2; RAD51; SMAD4; ERBB2; RB1; RAC1; NFKB1; RELA
    Chronic myeloid leukemia MDM2; SHC2; PIK3R2; NRAS; SMAD3; GRB2; CBLC; IKBKB; STAT5B; MAPK3

    smad4 has several biochemical functions, for example, contributes_to DNA binding, I-SMAD binding, R-SMAD binding. Some of the functions are cooperated with other proteins, some of the functions could acted by smad4 itself. We selected most functions smad4 had, and list some proteins which have the same functions with smad4. You can find most of the proteins on our site.

    Function Related Protein
    contributes_to DNA binding AHR2; SMAD4; CLOCKA; MAFGA; GTF3C2; ARNTL1A; GTF3C3; TCF3; MLXIPL; MCM7
    R-SMAD binding SMAD6; SMAD3; JUN; SMURF1; FOXH1; SMAD4; PARP1; MEN1; ZC3H3; C18orf1
    RNA polymerase II core promoter proximal region sequence-specific DNA binding TTC6; BATF; ESRRA; SKIL; ETS2; CEBPE; ZNF562; FOXK2; MAFB; HAND1
    RNA polymerase II transcription factor binding MKX; SPI1; GSC; MEF2A; GATA2; ANKRD1; TOX2; DHX9; MTDH; GATA2B
    chromatin binding SP110; EYA3; RNF168; SKIL; NCAPD3; DHX30; TRP63; TOP2A; MED1; GABPA
    collagen binding MMP13; LUM; MTAP1A; MRC2; CD44; SERPINH2; SRGN; GP6; PCOLCE; PDGFB
    core promoter proximal region sequence-specific DNA binding DMRT3A; CREBBP; MIXL1; SMAD3; SMAD4; PAX2; UHRF1; DMRTA2; TFAP2A; DMRTC1B
    identical protein binding CORO1B; RNF4; TRAF2; EID3; BLOC1S6; ZNF3; RELA; Serpina1b; POLG2; TRIP10
    metal ion binding ATP1A1A.1; BTR12; AIFM3; TFA; ATP12A; TM9SF1; ZNF550; HSPB11; IDI2; ALKBH5
    protein binding PTPN2; PITPNM1; YEATS4; ELMO3; DPH3; NCK1; TFAP2B; GYPB; NTN4; U2AF1
    protein heterodimerization activity ADRA1B; RAF1; DMRTA2; VOX; POLA1; NEFL; TENM1; ZFP423; SCUBE1; SUPT5H
    protein homodimerization activity GRM6; ADRB2; SNX9; MGST1; SPATA24; TBX1; CRYBB2; ABCD2; FASN; RELA
    contributes_to sequence-specific DNA binding HIF1A; HNRNPAB; HDAC4; TCF3; TRIM28; SMAD4; FIGLA; PPARG; EPAS1; NEUROD1
    transcription factor activity, RNA polymerase II transcription factor binding ATF2; GTF2E1; LHX2; ZNF296; TWIST2; MAMSTR; YAP1; MYOCD; NACC2; GATA4
    contributes_to transcription factor activity, protein binding SMAD3; SMAD4
    contributes_to transcription factor activity, sequence-specific DNA binding NKX2-5; HNRNPAB; NFE2L2A; VDRB; SOX19B; TRIM28; SMAD2; SMAD3; SOX19A; SOX1A
    transcription regulatory region DNA binding ZNF613; GATA6; CREB3L1; HIVEP2; NKX2-5; SMARCA2; TBL1XR1; PAX2; ZFP382; PRDM5
    transcriptional activator activity, RNA polymerase II core promoter proximal region sequence-specific binding FOXD1; GATA1; DLX5; DLX3; EGR2; ZIC3; HMGA2; MITFB; GATA2; ZIC1
    transforming growth factor beta receptor, common-partner cytoplasmic mediator activity SMAD4

    smad4 has direct interactions with proteins and molecules. Those interactions were detected by several methods such as yeast two hybrid, co-IP, pull-down and so on. We selected proteins and molecules interacted with smad4 here. Most of them are supplied by our site. Hope this information will be useful for your research of smad4.

    SMAD3; SMAD2


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