货号：MAB1620

品牌：Merck Millipore

规格：50Ug

目录价：￥5359.00

市场价格：￥4555.15

会员价格：￥4287.20

金山科研平台，产品价格货期咨询微信：jinshanbio Description: Anti-Cytokeratin 5 Antibody, 6, clone D5/16B4 | MAB1620 View All» Promotional Text: Special Shipping Offer on Antibodies100% Performance Guaranteed View All» Trade Name: Chemicon (Millipore) View All» Specificity: Reacts with human cytokeratin 5 on immunoblots of cytoskeletal preparations of epidermis and non-cytokeratinizing epithelium (Abstract: European Symposium of the Biology of the Cytoskeleton, Helsinki, 18-21, 6, 89, 1989) and on tissue sections. Shows reactivity with cytokeratin 6 and weak reactivity with cytokeratin 4 on immunoblots. No cross-reactivity with cytokeratins 1, 7, 8, 10, 13, 14, 18 or 19. MAB1620 recognizes basal cells and a part of the stratum spinosum in the normal pavement epithelium. The antibody may be useful for distinction of low differentiated pavement epithelium carcinoma and adenocarcinoma. The antibody works on formalin fixed tissues. View All» Molecular Weight: Cytokeratin 4 (59 kDa), Cytokeratin 5 (58 kDa) and Cytokeratin 6 (56 kDa). View All» Immunogen: Purified cytokeratin 5 (Exp. Cell Res. (1986) 162:114; J. Invest. Dermatology (1987) 88:191). View All» Clone: D5/16B4 View All» Isotype: IgG1 View All» Background Information: The cytokeratins are a family of intermediate filaments found in almost all epithelial cells. They are divided into four subclasses depending on their patterns of reactivity and electrophoretic characteristics and are also arranged I a numbered series of 20 or more acoring to molecular weight and isoelectric point (Quinlan et al. 1985). Types 5 and 6 of cytokeratin (CK5/6) are in high frequency in mesothelial cells, as opposed to cells of adenocarcinoma. CK5/6 has been shown to be a reliable marker for mesothelioma and squamous cell carcinoma of the lung and Bowen's disease. It does not react with pulmonary adenocarcinoma. View All» Species Reactivity:

• Human

• Mouse

• Rat
  View All» Species Reactivity Note: Human. Expected to cross-react with mouse and rat. View All» Application Notes: Immunohistochemistry (frozen or paraffin sections): A 1:50-1:100 dilution from a previous lot was used for paraffin, high-temperature antigen retrieval required (Pressure cooker, Citrate/EDTA buffer pH 6.0, 4 minutes at full pressure). Immunofluorescence: A previous lot of this antibody was used in Immunofluorescence.Western blot: Recognizes a 58kDa and 56kDa band corresponding to cytokeratin 5 and 6. Optimal working dilutions must be determined by end user. View All» Control: A431 cell lysate, human bladder tumor tissue. View All» Quality Assurance: Routinely evaluated by Western Blot on A431 lysates.Western Blot Analysis: 1:500 dilution of this lot detected cytokeratin 5/6 on 10 ug of A431 lysates. View All» Purification Method: Protein A purfied View All» Presentation: Purified mouse monoclonal IgG1 in buffer containing 0.02 M Phosphate buffer, 0.25 M NaCl, pH 7.6 with 0.1% sodium azide. View All» Storage Conditions: Stable for 6 months at 2-8°C in undiluted aliquots from date of receipt. View All» UniProt Number: P13647 View All» Entrez Gene Number: NM_000424.3 View All» Gene Symbol:
  • KRT5

  • K5

  • EBS2

  • DDD

  • Keratin-5

  • KRT5A

  • Cytokeratin-5

  • CK5

  • CK-5
    View All» Alternate Names:
    • 58 kDa cytokeratin

    • epidermolysis bullosa simplex

    • Dowling-Meara/Kobner/Weber-Cockayne types

    • keratin 5

    • keratin 5 (epidermolysis bullosa simplex,Dowling-Meara/Kobner/Weber-Cockayne types)

    • keratin, type II cytoskeletal 5
      View All» Usage Statement: Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals. View All» Key Applications:
      • Immunofluorescence

      • Immunohistochemistry (Paraffin)

      • Western Blotting
        View All» Entrez Gene Summary: The protein encoded by this gene is a member of the keratin gene family. The type II cytokeratins consist of basic or neutral proteins which are arranged in pairs of heterotypic keratin chains coexpressed during differentiation of simple and stratified epithelial tissues. This type II cytokeratin is specifically expressed in the basal layer of the epidermis with family member KRT14. Mutations in these genes have been associated with a complex of diseases termed epidermolysis bullosa simplex. The type II cytokeratins are clustered in a region of chromosome 12q12-q13. View All» UniProt Summary: SIZE: 590 amino acids; 62378 Da SUBUNIT: Heterotetramer of two type I and two type II keratins. Keratin-5 associates with keratin-14. Interacts with TCHP.DISEASE: SwissProt: P13647 # Defects in KRT5 are a cause of epidermolysis bullosa simplex (EBS) [MIM:131760, 131800, 131900, 131960]. Epidermolysis bullosa (EB) is a mendelian disorder that can be inherited in an autosomal dominant or recessive form and is characterized by blistering or erosion of the skin and mucous membranes as a result of mild trauma. The incidence at birth of all types of the disease is about 1:50,000. Three major clinical subgroups are: simplex (EBS), junctional (EBJ), and dystrophic (EBD). EBS is by far the most prevalent (65%) and it is characterized by blistering within the basal cell layer. Junctional and dystrophic EB are characterized by blistering in the plane of the lamina lucida of the basement membrane zone and below the dermal-epidermal basement membrane at the level of the anchoring fibrils, respectively. & Defects in KRT5 are a cause of epidermolysis bullosa simplex Dowling-Meara type (DM-EBS) [MIM:131760]. DM-EBS is the most severe of the simplex group and is characterized by generalized herpetiform blistering, milia formation, dystrophic nails, and mucous membrane involvement. & Defects in KRT5 are the cause of epidermolysis bullosa simplex with migratory circinate erythema [MIM:609352]. EBS with migratory circinate erythema is milder than the DM-EBS phenotype but involves an unusual migratory circinate erythema with multiple vesicles on the area affected by the erythema. The lesions, which appeared from birth primarily on the hands, feet, and legs but spared the nails, ocular epithelia, and mucosae, healed with brown pigmentation but no scarring. Electron microscopy findings were distinct from those seen in the DM-EBS, with no evidence of tonofilament clumping. & Defects in KRT5 are a cause of epidermolysis bullosa simplex Weber-Cockayne type (WC-EBS) [MIM:131800]. WC-EBS is characterized by blistering in palmar and plantar areas of the skin. & Defects in KRT5 are a cause of epidermolysis bullosa simplex Koebner type (K-EBS) [MIM:131900]. K-EBS is characterized by generalized blistering as the Dowling-Meara type; the phenotype however is less severe. & Defects in KRT5 are the cause of epidermolysis bullosa simplex with mottled pigmentation (MP-EBS) [MIM:131960]. MP-EBS is characterized by additional reticular hyperpigmentation. & Defects in KRT5 are the cause of Dowling-Degos disease (DDD) [MIM:179850]; also known as Dowling-Degos-Kitamura disease or reticulate acropigmentation of Kitamura. DDD is an autosomal dominant genodermatosis. Affected individuals develop a postpubertal reticulate hyperpigmentation that is progressive and disfiguring, and small hyperkeratotic dark brown papules that affect mainly the flexures and great skin folds. Patients usually show no abnormalities of the hair or nails.SIMILARITY: SwissProt: P13647 ## Belongs to the intermediate filament family.MISCELLANEOUS: There are two types of cytoskeletal and microfibrillar keratin: I (acidic; 40-55 kDa) and II (neutral to basic; 56-70 kDa). View All» Brand Family: Chemicon View All» Product Name: Anti-Cytokeratin 5 Antibody, 6, clone D5/16B4 | MAB1620 View All» Concentration: 1 mg/mL View All» Antibody Type: Monoclonal Antibody View All» Qty/Pk: 50 µg View All» Target / Localization: Mesothelial cells, Epitheliod mesothelioma View All» Format: Purified View All» Host: Mouse View All»
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