品牌 |
Leading Biology |
貨號 |
LM20235 |
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 |
Keratin polypeptides 8 and 18 (K8/18) are intermediate filament phosphoglycoproteins that are expressed preferentially in glandular epithelia. Cytokeratins play a critical role in differentiation and tissue specialization and function to maintain the overall structural integrity of epithelial cells (1-3). Together with actin microfilaments and microtubules, keratin filaments make up the cytoskeletons of vertebrate epithelial cells, forming alpha-helical coiled-coil dimers which associate laterally and end-to-end to form 10-nm diameter filaments (4).
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濃度 |
A synthetic peptide corresponding to residues of human Cytokeratin 18 was used as immunogen. |
純度 |
Rabbit |
試劑準(zhǔn)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. Ku, N.O. and M.B. Omary. Identification and mutational analysis of the glycosylation sites of human keratin 18. J Biol Chem. 270: 11820<br>2. Kulesh, D.A. and R.G. Oshima. Cloning of the human keratin 18 gene and its expression in nonepithelial mouse cells. Mol Cell Biol. 8: 1540<br>3. Marceau, N. and A. Loranger. Cytokeratin expression, fibrillar organization and subtle function in liver cells. Biochem. Cell Biol. 73: 619<br>4. Fuchs, E. Keratins and the skin. Annu. Rev. Cell. Dev. Biol. 11: 123<br>
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儲存條件 |
Human, Mouse, Rat
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儲存溶液 |
Keratin, type I cytoskeletal 18, Cell proliferation-inducing gene 46 protein, Cytokeratin-18, CK-18, Keratin-18, K18, KRT18, CYK18
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應(yīng)用 |
WB~~1:1000~5000
IHC~~1:100~1:250
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產(chǎn)品描述 |
Function
Involved in the uptake of thrombin-antithrombin complexes by hepatic cells (By similarity). When phosphorylated, plays a role in filament reorganization. Involved in the delivery of mutated CFTR to the plasma membrane. Together with KRT8, is involved in interleukin-6 (IL-6)-mediated barrier protection.
Cellular_Location
Cytoplasm, perinuclear region. Nucleus, nucleolus
Tissue_Location
Expressed in colon, placenta, liver and very weakly in exocervix. Increased expression observed in lymph nodes of breast carcinoma.
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數(shù)量 |
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