| 产品编号 | bs-1006R-HRP |
| 英文名称1 | Rabbit Anti-Cytokeratin 4/HRP Conjugated antibody |
| 中文名称 | 辣根过氧化物酶标记的细胞角蛋白4抗体 |
| 别 名 | CK 4; CK4; CYK 4; CK-4; CYK4; Cytokeratin4; Cytokeratin 4; Cytokeratin-4; FLJ31692; K4; Keratin 4; Keratin-4; Keratin type II cytoskeletal 4; Keratin4; KRT 4; KRT4; K2C4_HUMAN; Keratin, type II cytoskeletal 4; K4; Type-II keratin Kb4. |
| 规格价格 | 100ul/2980元 购买 大包装/询价 |
| 说 明 书 | 100ul |
| 研究领域 | 肿瘤 信号转导 上皮细胞 |
| 抗体来源 | Rabbit |
| 克隆类型 | Polyclonal |
| 交叉反应 | Rat, (predicted: Human, Mouse, Dog, Cow, Horse, Rabbit, ) |
| 产品应用 | WB=1:500-2000 ELISA=1:100-1000 IHC-P=1:50-200 IHC-F=1:50-200
not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user. |
| 分 子 量 | 57kDa |
| 性 状 | Lyophilized or Liquid |
| 浓 度 | 1mg/ml |
| 免 疫 原 | KLH conjugated synthetic peptide derived from human CK4 C-terminus |
| 亚 型 | IgG |
| 纯化方法 | affinity purified by Protein A |
| 储 存 液 | 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. |
| 保存条件 | Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C. |
| 产品介绍 |
background: 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 differentiated layers of the mucosal and esophageal epithelia with family member KRT13. Mutations in these genes have been associated with White Sponge Nevus, characterized by oral, esophageal, and anal leukoplakia. The type II cytokeratins are clustered in a region of chromosome 12q12-q13. [provided by RefSeq, Jul 2008] Subunit: Heterotetramer of two type I and two type II keratins. Keratin-4 is generally associated with keratin-13. Tissue Specificity: 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. DISEASE: Defects in KRT4 are a cause of white sponge nevus of cannon (WSN) [MIM:193900]. WSN is a rare autosomal dominant disorder which predominantly affects non-cornified stratified squamous epithelia. Clinically, it is characterized by the presence of soft, white, and spongy plaques in the oral mucosa. The characteristic histopathologic features are epithelial thickening, parakeratosis, and vacuolization of the suprabasal layer of oral epithelial keratinocytes. Less frequently the mucous membranes of the nose, esophagus, genitalia and rectum are involved. Similarity: Belongs to the intermediate filament family. Database links: Entrez Gene: 3851 Human Omim: 123940 Human SwissProt: P19013 Human Unigene: 654610 Human Unigene: 706527 Human Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. 结构蛋白（Structural Proteins） 细胞角蛋白是一类与结构相关的蛋白家族，他们在上皮细胞中形成了细胞骨架中间丝。角蛋白在上皮细胞中往往成对存在，具有组织和细胞特异性。存在于口腔黏膜、鼻腔、食道和肛门生殖器上皮中的特异角蛋白为CK4和CK13。CK4是II型角蛋白，普遍存在于非角质化的鳞状上皮细胞中，CK4表达于基底细胞，也表达于鳞状细胞癌。 |
| 1、抗体溶解方法 | |
| 2、抗体修复方式 | |
| 3、常用试剂的配制 | |
| 4、免疫组化操作步骤 | |
| 5、免疫组化问题解答 | |
| 6、Western Blotting 操作步骤 | |
| 7、Western Blotting 问题解答 | |
| 8、关于肽链的设计 | |
| 9、多肽的溶解与保存 | |
| 10、酶标抗体效价测定程序 | |
