General description
Smad-interacting protein 1 (SIP1, SMADIP1), also known as Zinc finger E-box-binding homeobox 2 (ZEB2), and Zinc finger homeobox protein 1b (ZFHX1B, ZFX1B), is a transcriptional inhibitor that binds to DNA sequence 5′-CACCT-3′ in different promoters and interacts with activated SMADs. ZEB2 has been shown to repress the transcription of the E-cadherin gene and induce epithelial-mesenchymal transition, a genetic program controlling cell migration during embryonic development and wound healing in vitro. It is suggested that ZEB2 contributes to tumor progression since it’s been demonstrated to protect cells from DNA damage-induced apoptosis. Recent studies have shown that ZEB2 is often observed in the cytoplasm in numerous cancer tissues, implying that its localization may be regulated in normal and tumor tissues. Mutations in this gene are also associated with Mowat-Wilson syndrome (MWIS), also known as Hirschsprung disease-mental syndrome.
~220 kDa observed
Immunogen
Epitope: N-terminus
His-tagged recombinant protein corresponding to the N-terminus of Human SIP1.
Application
Anti-SIP1 Antibody, clone 6E5 is an antibody against SIP1 for use in western blotting, ICC & IHC.
Research Category
Stem Cell Research
Research Sub Category
Pluripotent & Early Differentiation
This antibody has been shown to work in Immunocytochemistry and Immunohistochemistry applications (Oztas et al., 2010).
Physical form
Format: Purified
Protein G Purified
Purified mouse monoclonal IgG2aκ supernatant in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.
Preparation Note
Stable for 1 year at 2-8°C from date of receipt.
Analysis Note
Evaluated by Western Blot in a SK-Hep1 cell lysate. 2ug/ml (1:500 dilution) of this antibody detected SIP-1 in a SK-Hep1 cell lysate.
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
| biological source | mouse |
| Quality Segment | 100 |
| conjugate | unconjugated |
| antibody form | purified immunoglobulin |
| antibody product type | primary antibodies |
| clone | 6E5, monoclonal |
| species reactivity | human |
| concentration | 1 mg/mL |
| technique(s) | immunocytochemistry: suitable,immunohistochemistry: suitable,western blot: suitable |
| isotype | IgG2aκ |
| NCBI accession no. | NP_001165124 |
| UniProt accession no. | O60315 |
| shipped in | wet ice |
| target post-translational modification | unmodified |
| Gene Information | human ... ZEB2(9839) |
