产品信息
荧光素标记
PE
抗原名称
CD104 (Integrin Beta4)
宿主
Rat F344, also known as Fischer, CDF IgG2b, κ
免疫原
Human CD104 Protein
简单描述
The 439-9B monoclonal antibody specifically recognizes CD104, integrin β4 chain, a 205 kDa transmembrane glycoprotein, which associates with CD49f (integrin α6 chain) to form the α6/β4 (CD49f/CD104) complex. It 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 439-9B was clustered as CD104 at the fifth Human Leucocyte Differentiation Antigen International Workshop. It may be used for immunoprecipitation, immunoblotting and immunohistochemistry on frozen tissue sections.
商品描述
439-9B
The 439-9B monoclonal antibody specifically recognizes CD104, integrin β4 chain, a 205 kDa transmembrane glycoprotein, which associates with CD49f (integrin α6 chain) to form the α6/β4 (CD49f/CD104) complex. It 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 439-9B was clustered as CD104 at the fifth Human Leucocyte Differentiation Antigen International Workshop. It may be used for immunoprecipitation, immunoblotting and immunohistochemistry on frozen tissue sections.
同种型
Rat F344, also known as Fischer, CDF IgG2b, κ
克隆号
克隆 439-9B (RUO)
产品详情
PE
R-Phycoerythrin (PE), is part of the BD family of Phycobiliprotein dyes. This fluorochrome is a multimeric fluorescent phycobiliprotein with excitation maximum (Ex Max) of 496 nm and 566 nm and an emission maximum (Em Max) at 576 nm. PE is designed to be excited by the Blue (488 nm), Green (532 nm) and Yellow-Green (561 nm) lasers and detected using an optical filter centered near 575 nm (e.g., a 575/26-nm bandpass filter). As PE is excited by multiple lasers, this can result in cross-laser excitation and fluorescence spillover on instruments with various combinations of Blue, Green, and Yellow-Green lasers. Please ensure that your instrument’s configurations (lasers and optical filters) are appropriate for this dye.
PE
Yellow-Green 488 nm, 532 nm, 561 nm
496 nm, 566 nm
576 nm
应用
实验应用
Flow cytometry (Routinely Tested)
推荐用量
20 µl
反应种属
Human (QC Testing)
目标/特异性
CD104 (Integrin β4)
背景
别名
Integrin β4 chain; Integrin beta 4; ITGB4; GP150; TSP-180
制备和贮存
存储溶液
Aqueous buffered solution containing BSA and ≤0.09% sodium azide.
保存方式
Aqueous buffered solution containing BSA and ≤0.09% sodium azide.
文献
文献
研发参考(7)
1. Falcioni R, Sacchi A, Resau J, Kennel SJ. Monoclonal antibody to human carcinoma-associated protein complex: quantitation in normal and tumor tissue.. Cancer Res. 1988; 48(4):816-21. (Immunogen).
2. 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).
3. 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).
4. Mariani Costantini R, Falcioni R, Battista P, et al. Integrin (alpha 6/beta 4) expression in human lung cancer as monitored by specific monoclonal antibodies.. Cancer Res. 1990; 50(18):6107-12. (Biology).
5. 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.
6. 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).
7. 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).
数据库链接
Entrez-Gene ID
3691
参考图片
Flow cytometric analysis of CD104 expression on A431 cells, a human epidermal carcinoma cell line. A431 cells were stained with either PE Rat IgG2b, κ Isotype Control (Cat. No. 555848; dashed line histogram) or PE Rat Anti-Human CD104 (Cat. No. 555720; solid line histogram). Fluorescent histograms were derived from gated events with the side and forward light-scattering characteristics of viable A431 cells. Flow cytometry was performed on a BD FACScan™ system.
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