Rabbit Polyclonal SMYD3 antibody. Suitable for IP, ChIP, WB, ICC/IF and reacts with Human samples. Cited in 1 publication. Immunogen corresponding to Recombinant Fragment Protein within Human SMYD3 aa 1 to C-terminus.
pH: 7
Preservative: 0.025% Proclin 300
Constituents: 79% PBS, 20% Glycerol (glycerin, glycerine)
IP | ChIP | WB | ICC/IF | |
---|---|---|---|---|
Human | Tested | Tested | Tested | Tested |
Species | Dilution info | Notes |
---|---|---|
Species Human | Dilution info 1/100.00000 - 1/500.00000 | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Human | Dilution info - | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Human | Dilution info 1/500.00000 - 1/3000.00000 | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Human | Dilution info 1/100.00000 - 1/1000.00000 | Notes - |
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Histone methyltransferase. Specifically methylates 'Lys-4' of histone H3, inducing di- and tri-methylation, but not monomethylation (PubMed:15235609, PubMed:22419068). Also methylates 'Lys-5' of histone H4 (PubMed:22419068). Plays an important role in transcriptional activation as a member of an RNA polymerase complex (PubMed:15235609). Binds DNA containing 5'-CCCTCC-3' or 5'-GAGGGG-3' sequences (PubMed:15235609).
ZMYND1, ZNFN3A1, SMYD3, Histone-lysine N-methyltransferase SMYD3, SET and MYND domain-containing protein 3, Zinc finger MYND domain-containing protein 1
Rabbit Polyclonal SMYD3 antibody. Suitable for IP, ChIP, WB, ICC/IF and reacts with Human samples. Cited in 1 publication. Immunogen corresponding to Recombinant Fragment Protein within Human SMYD3 aa 1 to C-terminus.
pH: 7
Preservative: 0.025% Proclin 300
Constituents: 79% PBS, 20% Glycerol (glycerin, glycerine)
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SMYD3 short for SET and MYND domain containing 3 is a member of the protein lysine methyltransferase family. It mainly functions as a histone methyltransferase adding methyl groups to lysine 4 on histone H3 (H3K4) and lysine 5 on histone H4 (H4K5) influencing chromatin structure and gene expression. SMYD3 has a molecular mass of approximately 56 kDa. It is widely expressed in multiple tissues but levels are higher in skeletal muscle and the heart. This broad expression indicates its potential role in various cellular functions.
This methyltransferase regulates transcriptional activation by methylating histones. It acts as part of transcriptional coactivator complexes interacting with RNA polymerase II. SMYD3 modulates the expression of genes involved in cell proliferation and cancer progression. Additionally it interacts with proteins like Heat Shock Protein 90 (HSP90) and promotes the stabilization of substrate proteins. Its influence extends to non-histone proteins which suggests a wider impact on cellular signaling and structure.
SMYD3 is involved in the MAPK (Mitogen-Activated Protein Kinase) signaling pathway an important regulator of cell differentiation proliferation and survival. It interacts with key proteins in this pathway such as ERK2 (Extracellular signal-regulated kinase 2) influencing cellular outcomes. SMYD3 also plays a role in the Wnt signaling pathway which is important for development and oncogenesis. This interaction with signaling pathways underlines its significant regulatory functions within the cell.
SMYD3 is strongly associated with cancer. Its overexpression contributes to tumorigenesis and metastasis particularly in colorectal and liver cancers. In cancer SMYD3 interacts with proteins like AKT1 promoting cancer cell survival and growth. Additionally SMYD3 has been linked to congenital heart diseases through its role in cardiac development. It interacts with cardiac transcription factors further connecting its function to heart malformations.
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Cross-linked ChIP was performed with HepG2 (human liver hepatocellular carcinoma cell line) chromatin extract and 5 μg of either normal rabbit IgG or ab155018. The precipitated DNA was detected by PCR with primer set targeting to 5' flanking region of Nkx2.8..
Immunoprecipitation of SMYD3 protein from HEK-293T (human epithelial cell line from embryonic kidney transformed with large T antigen) whole cell lysate.
IP antibody:
1- Control IgG;
2- ab155018, 5 μg.
Western blot analysis was performed using ab155018 at 1/500 dilution, followed by anti-Rabbit IgG antibody.
All lanes: Immunoprecipitation - Anti-SMYD3 antibody (ab155018)
Predicted band size: 49 kDa
10% SDS-PAGE
All lanes: Western blot - Anti-SMYD3 antibody (ab155018) at 1/1000 dilution
Lane 1: A549 (human lung carcinoma cell line) whole cell lysate at 30 µg
Lane 2: SK-OV-3 (human ovarian cancer cell line) whole cell lysate at 30 µg
Lane 3: HCT 116 (human colorectal carcinoma cell line) whole cell lysate at 30 µg
All lanes: HRP-conjugated anti-rabbit IgG antibody
Predicted band size: 49 kDa
Immunofluorescence analysis of ice-cold MeOH-fixed HCT 116 (human colorectal carcinoma cell line) whole cell labeling SMYD3 protein at cytoplasm (green)with ab155018 at 1/500 dilution. Blue: Hoechst 33342 staining.
10% SDS-PAGE
All lanes: Western blot - Anti-SMYD3 antibody (ab155018) at 1/1000 dilution
Lane 1: HEK-293T (human epithelial cell line from embryonic kidney transformed with large T antigen) whole cell lysate at 30 µg
Lane 2: A431 (human epidermoid carcinoma cell line) whole cell lysate at 30 µg
Lane 3: HeLa (human epithelial cell line from cervix adenocarcinoma) whole cell lysate at 30 µg
Lane 4: HepG2 (human liver hepatocellular carcinoma cell line) whole cell lysate at 30 µg
Predicted band size: 49 kDa
10% SDS-PAGE
All lanes: Western blot - Anti-SMYD3 antibody (ab155018)
Lane 1: Non-transfected HEK-293T (human epithelial cell line from embryonic kidney transformed with large T antigen) whole cell lysate at 30 µg
Lane 2: Transfected HEK-293T whole cell lysate at 30 µg
All lanes: HRP-conjugated anti-rabbit IgG antibody
Predicted band size: 49 kDa
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