品牌 |
Leading Biology |
貨號 |
LM20239 |
產(chǎn)品分類 |
單克隆抗體 |
研究領(lǐng)域 |
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產(chǎn)品概述 |
Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
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形式 |
Keratins are a family of structurally related proteins that form the intermediate filament cytoskeleton in epithelial cells (1). Keratins are expressed in pairs by epithelial cells in a tissue and cell specific manner (2). The major differentiation specific keratins of the buccal mucosa, nasal, esophageal and anogenital epithelia are cytokeratin 4 and cytokeratin 13 (2). Cytokeratin 4 and cytokeratin 13 form heterodimers in normal epithelial cells (3). In humans, cytokeratin 4 is present in all layers of the epidermis at 10 weeks and gradually disappears (3). Genetic mutations in cytokeratin 4 cause white sponge nevus (WSN), an autosomal dominant disorder that affects noncornified stratified squamous epithelia (4).
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濃度 |
A synthetic peptide corresponding to residues in human Cytokeratin 4 was used as an immunogen. |
純度 |
Rabbit |
試劑準備 |
50 mM Tris-Glycine (pH 7.4), 0.15 M NaCl, 40% Glycerol, 0.01% sodium azide and 0.05% BSA.
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復(fù)溶 |
1. Online Mendelian Inheritance in Man, OMIM (TM). Johns Hopkins University, Baltimore, MD. MIM Number: {123940}: {9/4/2003}: . WWW URL: http://www.ncbi.nlm.nih.gov/omim/ 2. Rugg et al. Nat Genet. 11(4):450-2, 1995. 3. Ness et al. J Biol Chem. 273(37):23904-11, 1998. 4. Terrinoni et al. J Invest Dermatol. 114(2):388-91, 2000.
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儲存條件 |
Human, Rat
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儲存溶液 |
Keratin, type II cytoskeletal 4, Cytokeratin-4, CK-4, Keratin-4, K4, Type-II keratin Kb4, KRT4, CYK4
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應(yīng)用 |
WB~~1:1000~10000
IHC~~1:100~250
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產(chǎn)品描述 |
Tissue_Location
Detected in the suprabasal layer of the stratified epithelium of the esophagus, exocervix, vagina, mouth and lingual mucosa, and in cells and cell clusters in the mucosa and serous gland ducts of the esophageal submucosa (at protein level). Expressed widely in the exocervix and esophageal epithelium, with lowest levels detected in the basal cell layer
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數(shù)量 |
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