The ERG protein, encoded by the ETS-related gene (ERG), is a member of the ETS transcription factor family with aliases like ERG1 and ETS2-related protein. It binds to the conserved ETS DNA motif (GGAA/T core sequence) to regulate target gene transcription, governing processes such as cell proliferation, differentiation, angiogenesis, and epithelial-mesenchymal transition.
ERG intersects with VEGF, Notch, and Wnt signaling pathways, critical for vascular development and tumor progression. Abnormal ERG activity (e.g., TMPRSS2-ERG fusion in prostate cancer) links to prostate carcinoma, acute myeloid leukemia, and cardiovascular disorders. Drug研发 includes antisense oligonucleotides targeting ERG mRNA and small molecules blocking its DNA-binding ability, with preclinical studies showing potential for targeted therapy.
Recombinant Human Transcriptional regulator ERG (ERG) (CSB-EP007781HUc7)
Validated Data
(Tris-Glycine gel) Discontinuous SDS-PAGE (reduced) with 5% enrichment gel and 15% separation gel.
ERG Recombinant Monoclonal Antibody (CSB-RA274766A0HU)
Validated Data
Overlay Peak curve showing jurkat cells stained with CSB-RA274766A0HU (red line) at 1:100. The cells were fixed in 4% formaldehyde and permeated by 0.2% TritonX-100 for 10min. Then 10% normal goat serum to block non-specific protein-protein interactions followed by the antibody (1ug/1*106cells) for 45min at 4℃. The secondary antibody used was FITC-conjugated goat anti-rabbit IgG (H+L) at 1/200 dilution for 35min at 4℃.Control antibody (green line) was Rabbit IgG (1ug/1*106cells) used under the same conditions. Acquisition of >10,000 events was performed.
ERG Antibody (CSB-PA007781HA01HU)
Validated Data
Immunoprecipitating ERG in Rat heart tissue
Lane 1: Rabbit control IgG (1µg) instead of CSB-PA007781HA01HU in Rat heart tissue. For western blotting, a HRP-conjugated Protein G antibody was used as the secondary antibody (1/2000)
Lane 2: CSB-PA007781HA01HU (8µg) + Rat heart tissue (500µg)
Lane 3: Rat heart tissue (10µg)
Immunohistochemistry of paraffin-embedded human adrenal gland tissue using CSB-PA007781HA01HU at dilution of 1:100
Immunofluorescent analysis of PC-3 cells using CSB-PA007781HA01HU at dilution of 1:100 and Alexa Fluor 488-congugated AffiniPure Goat Anti-Rabbit IgG(H+L)
The following ERG reagents supplied by CUSABIO are manufactured under a strict quality control system. Multiple applications have been validated and solid technical support is offered.
ERG Antibodies for Homo sapiens (Human)
| Code | Product Name | Species Reactivity | Application |
|---|---|---|---|
| CSB-PA007781GA01HU | ERG Antibody | Human,Mouse,Rat | ELISA,WB,IHC |
| CSB-PA269795 | ERG Antibody | Human,Mouse,Rat | ELISA,WB |
| CSB-PA903141 | ERG Antibody | Human,Mouse | ELISA,IHC |
| CSB-PA233398 | ERG Antibody | Human,Mouse | ELISA,WB,IHC |
| CSB-PA007781HA01HU | ERG Antibody | Human, Rat | ELISA, IHC, IF, IP |
| CSB-PA007781HC01HU | ERG Antibody, FITC conjugated | Human | |
| CSB-RA274766A0HU | ERG Recombinant Monoclonal Antibody | Human | ELISA, FC |
ERG Antibodies for Arabidopsis thaliana (Mouse-ear cress)
| Code | Product Name | Species Reactivity | Application |
|---|---|---|---|
| CSB-PA529352XA01DOA | ERG Antibody | Arabidopsis thaliana | ELISA, WB (ensure identification of antigen) |
ERG Proteins for Mus musculus (Mouse)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP007781MO CSB-EP007781MO CSB-BP007781MO CSB-MP007781MO CSB-EP007781MO-B |
Recombinant Mouse Transcriptional regulator ERG (Erg) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
ERG Proteins for Homo sapiens (Human)
| Code | Product Name | Source |
|---|---|---|
| CSB-EP007781HU(F4) | Recombinant Human Transcriptional regulator ERG (ERG) | E.coli |
| CSB-YP007781HU | Recombinant Human Transcriptional regulator ERG (ERG) | Yeast |
| CSB-BP007781HU CSB-MP007781HU CSB-EP007781HU-B |
Recombinant Human Transcriptional regulator ERG (ERG) | Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
| CSB-EP007781HU | Recombinant Human Transcriptional regulator ERG (ERG) | E.coli |
| CSB-EP007781HU(M) | Recombinant Human Transcriptional regulator ERG (ERG)(Δ239-245) | E.coli |
| CSB-EP007781HUc7 | Recombinant Human Transcriptional regulator ERG (ERG) | E.coli |
ERG Proteins for Antirrhinum majus (Garden snapdragon)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP525769DNE CSB-EP525769DNE CSB-BP525769DNE CSB-MP525769DNE CSB-EP525769DNE-B |
Recombinant Antirrhinum majus GTP-binding protein ERG (ERG) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
ERG Proteins for Arabidopsis thaliana (Mouse-ear cress)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP529352DOA CSB-EP529352DOA CSB-BP529352DOA CSB-MP529352DOA CSB-EP529352DOA-B |
Recombinant Arabidopsis thaliana GTP-binding protein ERG (ERG) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |
ERG Proteins for Gallus gallus (Chicken)
| Code | Product Name | Source |
|---|---|---|
| CSB-YP852670CH CSB-EP852670CH CSB-BP852670CH CSB-MP852670CH CSB-EP852670CH-B |
Recombinant Chicken Transcriptional regulator Erg (ERG) | Yeast E.coli Baculovirus Mammalian cell In Vivo Biotinylation in E.coli |