Anti-MUC3/MUC3A/MUC3B Antibody Picoband®

SKU: PB9955

Size: 100 μg

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

Form: Lyophilized

Reactivity: Human

Applications: WB

Application Details: Western blot, 0.1-0.5μg/ml, Human

Gene Name: MUC3B

Specificity: No cross reactivity with other proteins.

Background: MUC3 consists of two genes, MUC3A and MUC3B, each encoding membrane-bound mucins possessing 2 epidermal growth factor-like domains. The MUC3 gene is mapped to chromosome 7. It was showed that synthetic peptide-mediated upregulation of MUC3 dramatically inhibited adherence of enteropathogenic E. coli or enterohemorrhage E. coli serotype O157:H7 to HT-29 human intestinal epithelial cells. Peptide stimulation altered expression of a number of transcription factors, including upregulation of SP1, CREB1, and CDX2. These transcription factors bound to consensus sites in the MUC3 promoter upon peptide stimulation and likely mediated MUC3 upregulation.

Immunogen: A synthetic peptide corresponding to a sequence at the C-terminus of human MUC3.

Clonality: Polyclonal

Contents: Each vial contains antibody formulated with stabilizing components, 0.9 mg NaCl, 0.2 mg Na2HPO4, and 0.05 mg NaN3.
*This antibody is supplied in a stabilized formulation.
Compatibility with conjugation reactions depends on the chemistry of the conjugation method used.
For conjugation methods that are not compatible with the stabilizing components present in this formulation, a carrier-free antibody format is required.

Purification: Immunogen affinity purified.

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

Reference: 1. Fox, M., Lahbib, F., Pratt, W., Attwood, J., Gum, J., Kim, Y., Swallow, D. M. Regional localisation of MUC3 to chromosome 7q22. (Abstract) Cytogenet. Cell Genet. 58: 1920-1921, 1991. 2. Pan, Q., Tian, Y., Li, X., Ye, J., Liu, Y., Song, L., Yang, Y., Zhu, R., He, Y., Chen, L., Chen, W., Mao, X., Peng, Z., Wang, R. Enhanced membrane-tethered mucin 3 (MUC3) expression by a tetrameric branched peptide with a conserved TFLK motif inhibits bacteria adherence. J. Biol. Chem. 288: 5407-5416, 2013. 3. Williams, S. J., Munster, D. J., Quin, R. J., Gotley, D. C., McGuckin, M. A. The MUC3 gene encodes a transmembrane mucin and is alternatively spliced. Biochem. Biophys. Res. Commun. 261: 83-89, 1999.

Uniprot ID: Q9H195

Host: Rabbit

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

Conjugate: This is the unconjugated antibody. It is also available with 10 conjugation options, including Biotin, Cy3, Fluoro488, Fluoro550, Fluoro594, FITC, HRP, APC, PE, and Fluoro647. A carrier-free (BSA-free) version is also available. Additional charges may apply for some options. Please contact us for a quote

Cross Reactivity: No cross-reactivity with other proteins

Isotype: Rabbit IgG

Phospho_site:

Clone Number:

Observed Molecular Weight: 345 kDa

Calculated Molecular Weight: 131402 MW

Gene ID: 4584/57876

Protein Name: Mucin-3B

Gene Full Name: Mucin-3B

Synonyms: Mucin-3B ;MUC-3B ;Intestinal mucin-3B ;MUC3B ;