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Profile of intracellular A431 cells, an epidermal carcinoma cell line, analyzed by flow cytometry


BD Pharmingen™ Purified Mouse Anti-Human CD104

Regulatory Status Legend
Any use of products other than the permitted use without the express written authorization of Becton, Dickinson and Company is strictly prohibited.
Preparation And Storage
Recommended Assay Procedures
This reagent is effective for indirect immunofluorescence staining of human tissue for flow cytometric analysis and fluorescence microscopy. The antibody is also useful for immunoprecipitation and western blot.
Product Notices
- Since applications vary, each investigator should titrate the reagent to obtain optimal results.
- Please refer to www.bdbiosciences.com/us/s/resources for technical protocols.
- Caution: Sodium azide yields highly toxic hydrazoic acid under acidic conditions. Dilute azide compounds in running water before discarding to avoid accumulation of potentially explosive deposits in plumbing.
Companion Products

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Reacts with CD104, integrin β4 chain, a 205 kDa transmembrane glycoprotein, associated with CD49f (integrin α6 chain) to form the α6/β4 (CD49f/CD104) complex. CD104 is expressed on epithelial cells, Schwann cells, and some tumor cells. The CD49f/CD104 complex is located in the hemidesmosomes of the epidermis, suggesting its role in epidermal cell-basement membrane adhesion. The clone 450-11A recognizes the cytoplasmic domain of human CD104.
This antibody is routinely tested by flow cytometric analysis. Other applications were tested at BD Biosciences Pharmingen during antibody development only or reported in the literature.
Development References (6)
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Hemler ME, Crouse C, Sonnenberg A. Association of the VLA alpha 6 subunit with a novel protein. A possible alternative to the common VLA beta 1 subunit on certain cell lines. J Biol Chem. 1989; 264(11):6529-6535. (Biology). View Reference
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Jones JC, Kurpakus MA, Cooper HM, Quaranta V. A function for the integrin alpha 6 beta 4 in the hemidesmosome. Cell Regul. 1991; 2(6):427-438. (Biology). View Reference
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Kennel SJ, Epler RG, Lankford TK, et al. Second generation monoclonal antibodies to the human integrin alpha 6 beta 4. Hybridoma. 1990; 9(3):243-255. (Biology). View Reference
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Schlossman SF. Stuart F. Schlossman .. et al., ed. Leucocyte typing V : white cell differentiation antigens : proceedings of the fifth international workshop and conference held in Boston, USA, 3-7 November, 1993. Oxford: Oxford University Press; 1995.
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Sonnenberg A, Calafat J, Janssen H, et al. Integrin alpha 6/beta 4 complex is located in hemidesmosomes, suggesting a major role in epidermal cell-basement membrane adhesion.. J Cell Biol. 1991; 113(4):907-17. (Biology). View Reference
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Tamura RN, Rozzo C, Starr L, et al. Epithelial integrin alpha 6 beta 4: complete primary structure of alpha 6 and variant forms of beta 4.. J Cell Biol. 1990; 111(4):1593-604. (Biology). View Reference
Please refer to Support Documents for Quality Certificates
Global - Refer to manufacturer's instructions for use and related User Manuals and Technical data sheets before using this products as described
Comparisons, where applicable, are made against older BD Technology, manual methods or are general performance claims. Comparisons are not made against non-BD technologies, unless otherwise noted.
For Research Use Only. Not for use in diagnostic or therapeutic procedures.
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