Anti-Smad Interacting Protein 1/ZEB2 Antibody Picoband®

About this product

Boster Bio Anti-Smad Interacting Protein 1/ZEB2 Antibody Picoband® catalog # PB9236. Tested in Flow Cytometry, IHC, IHC-F, ICC, WB applications. This antibody reacts with Human. The brand Picoband indicates this is a premium antibody that guarantees superior quality, high affinity, and strong signals with minimal background in Western blot applications. Only our best-performing antibodies are designated as Picoband, ensuring unmatched performance.

Specifications

Catalog number

PB9236

Size / count

100 µg/Vial

Dry ice

No

Hazardous

No

Discontinued

No

Background

ZEB2 (Zinc finger E-box-binding homeobox2), also known as SIP1 or ZINC FINGER HOMEOBOX 1B (ZFHX1B), is a protein that in humans is encoded by the ZEB2 gene. The ZEB2 gene is a member of the ZEB1/Drosophila Zfh1 family of 2-handed zinc finger/homeodomain proteins and functions as a DNA-binding transcriptional repressor that interacts with activated SMADs, the transducers of TGF-beta signaling, and interacts with the nucleosome remodeling and histone deacetylation (NURD) complex. By radiation hybrid analysis, this gene is mapped to 2q22. It has been found that synthesis of ZEB2 was upregulated following SNAI1 expression in human cell lines, and the expression of SNAI1 in epithelial cells can trigger an epithelial-mesenchyme transition.

Synonyms

Zinc finger E-box-binding homeobox 2; Smad-interacting protein 1; SMADIP1; Zinc finger homeobox protein 1b; ZEB2; KIAA0569, SIP1, ZFHX1B, ZFX1B; HRIHFB2411

Gene Name

ZEB2

Gene ID

9839

UniProt

O60315

Host

Rabbit

Reactivity

Human

Cross Reactivity

No cross-reactivity with other proteins

Immunogen

E.coli-derived human ZEB2 recombinant protein (Position: M1-P200) . Human ZEB2 shares 92% amino acid (aa) sequence identity with mouse ZEB2.

Clonality

Polyclonal

Tissue Specificity

Expressed in striatal neurons of patients with Huntington disease (at protein level) . Brain, kidney, placenta, colon, heart, liver, spleen, skeletal muscle, prostate, thymus and pancreas. Highly expressed in fetal tissue. .

Applications

Flow Cytometry, IHC, IHC-F, ICC, WB

Field of Research

Cancer, Developmental Biology, Developmental Families, Domain Families, Epigenetics and Nuclear Signaling, Lineage Markers, Lineage Specification, Neurogenesis, Neurology Process, Neuroscience, Oncoproteins, Oncoproteins/Suppressors, Stem Cells, Transcription, Transcription Factors

Purification

Immunogen affinity purified.

Concentration

Adding 0.2 ml of distilled water will yield a concentration of 500 μg/ml.

Form

Lyophilized

Reconstitution

Add 0.2ml of distilled water will yield a concentration of 500ug/ml.

Function

Transcriptional inhibitor that binds to DNA sequence 5'- CACCT-3' in different promoters. Represses transcription of E- cadherin. .

References & Citations

1. Beltran, M., Puig, I., Pena, C., Garcia, J. M., Alvarez, A. B., Pena, R., Bonilla, F., Garcia de Herreros, A. A natural antisense transcript regulates Zeb2/Sip1 gene expression during Snail1-induced epithelial-mesenchymal transition. Genes Dev. 22: 756-769, 2008. 2. Nagase, T., Ishikawa, K., Miyajima, N., Tanaka, A., Kotani, H., Nomura, N., Ohara, O. Prediction of the coding sequences of unidentified human genes. IX. The complete sequences of 100 new cDNA clones from brain which can code for large proteins in vitro. DNA Res. 5: 31-39, 1998. 3. Vandewalle, C., Comijn, J., De Craene, B., Vermassen, P., Bruyneel, E., Andersen, H., Tulchinsky, E., Van Roy, F., Berx, G. SIP1/ZEB2 induces EMT by repressing genes of different epithelial cell-cell junctions. Nucleic Acids Res. 33: 6566-6578, 2005. 4. Wakamatsu, N., Yamada, Y., Yamada, K., Ono, T., Nomura, N., Taniguchi, H., Kitoh, H., Mutoh, N., Yamanaka, T., Mushiake, K., Kato, K., Sonta, S., Nagaya, M. Mutations in SIP1, encoding Smad interacting protein-1, cause a form of Hirschsprung disease. Nature Genet. 27: 369-370, 2001.

Storage Conditions

Store at -20°C for one year from date of receipt. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freeze-thaw cycles.

Calculated Molecular Weight

136447 MW

Observed Molecular Weight

200 kDa

Specificity

No cross reactivity with other proteins.

Applications Notes

6

Gene Name Synonym

Zinc finger E-box-binding homeobox 2

Subcellular Location

Nucleus .

Sequence Similarities

Belongs to the delta-EF1/ZFH-1 C2H2-type zinc-finger family.

Protein Name

Zinc finger E-box-binding homeobox 2

Isotype

Rabbit IgG

Contents

Each vial contains 5mg BSA, 0.9mg NaCl, 0.2mg Na2HPO4, 0.05mg NaN3.