ZRB1938

Anti-Cytokeratin-20 Antibody, clone 1E20 ZooMAb^® Rabbit Monoclonal

recombinant, expressed in HEK 293 cells

• 別名: Keratin, type I cytoskeletal 20;CK-20;Keratin-20;K20;Protein IT
• UNSPSCコード: 12352203
• NACRES: NA.43

特性

• 由来生物: rabbit
• 品質水準: 200
• リコンビナント: expressed in HEK 293 cells
• 結合体: unconjugated
• 抗体製品の状態: purified antibody
• 抗体製品タイプ: primary antibodies
• クローン: 1E20, recombinant monoclonal
• 詳細: 1E20 Clone
• 製品種目: ZooMAb^® learn more
• 形状: lyophilized
• 分子量: calculated mol wt 48.49 kDa; observed mol wt ~48 kDa
• 精製方法: using Protein A
• 化学種の反応性: human
• 化学種の反応性（ホモロジーによる予測）: monkey
• 包装: antibody small pack of 25 μL
• 環境により配慮した代替製品の特徴: Waste Prevention; Designing Safer Chemicals; Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• 強化検証: recombinant expression; Learn more about Antibody Enhanced Validation
• sustainability: Greener Alternative Product
• テクニック: affinity binding assay: suitable; flow cytometry: suitable; immunocytochemistry: suitable; immunohistochemistry: suitable; western blot: suitable
• アイソタイプ: IgG
• エピトープ配列: C-terminal
• タンパク質IDアクセッション番号: NP_061883
• UniProtアクセッション番号: P35900
• 環境により配慮した代替製品カテゴリ: Aligned,
• 輸送温度: ambient
• 保管温度: 2-8°C
• ターゲットの翻訳後修飾: unmodified
• 遺伝子情報: human ... KRT20(54474)

詳細

詳細

We are committed to bringing you greener alternative products, which adhere to one or more of The 12 Principles of Green Chemistry.This antibody is Preservative-free, produced without the harm or sacrifice of animals and exceptionally stable to allow for ambient shipping and storage if needed and thus aligns with "Waste Prevention", "Designing Safer Chemicals" and "Design for Energy Efficiency". Click here for more information.

ZooMAb^® antibodies represent an entirely new generation of recombinant monoclonal antibodies.Each ZooMAb^® antibody is manufactured using our proprietary recombinant expression system, purified to homogeneity, and precisely dispensed to produce robust and highly reproducible lot-to-lot consistency. Only top-performing clones are released for use by researchers. Each antibody is validated for high specificity and affinity across multiple applications, including its most commonly used application. ZooMAb^® antibodies are reliably available and ready to ship when you need them.

特異性

Clone 1E20 is a ZooMAb^® Rabbit recombinant monoclonal antibody that specifically detects Cytokeratin-20. It targets an epitope within 23 amino acids from the C-terminal region.

免疫原

KLH-conjugated linear peptide corresponding to 23 amino acids from the C-terminal region of human Cytokeratin-20.

アプリケーション

Quality Control Testing
Evaluated by Western Blotting in HT-29 cell lysate.

Western Blotting Analysis: A 1:1,000 dilution of this antibody detected Cytokeratin-20 in HT-29 cell lysate.
Tested applications
Flow Cytometry Analysis: 0.1 μg from a representative lot detected Cytokeratin-20 in one million HT-29 cells.
Immunohistochemistry (Paraffin) Analysis: A 1:100 dilution from a representative lot detected Cytokeratin-20 in human small intestine tissue sections.
Affinity Binding Assay: A representative lot of this antibody bound Cytokeratin-20 peptide with a KD of 6.8 x 10-8 in an affinity binding assay.
Immunocytochemistry Analysis: A 1:100 dilution from a representative lot detected Cytokeratin-20 in HT-29 cells.
Note: Actual optimal working dilutions must be determined by end user as specimens, and experimental conditions may vary with the end user

Evaluated by Western Blotting in HT-29 cell lysate.

Western Blotting Analysis: A 1:1,000 dilution of this antibody detected Cytokeratin-20 in HT-29 cell lysate.

ターゲットの説明

Keratin, type I cytoskeletal 20 (UniProt: P35900; also known as Cytokeratin-20, CK-20, Keratin-20, K20, Protein IT) is encoded by the KRT20 gene (Gene ID: 54474) in human. Cytokeratin-20 is a heterotetramer of two type I and two type II keratins of the intermediate filament family. It is expressed predominantly in the intestinal epithelium and in luminal cells of colonic mucosa. Its expression is also observed in the Merkel cells of keratinized oral mucosa. It is recognized as a marker of intestinal cell differentiation and is also an excellent marker for certain types of carcinomas, such as adenocarcinomas of the colon, transitional cell carcinomas of the bladder and Merkel cell tumors of the skin. Cytokeratin-20 It plays a significant role in maintaining keratin filament organization in intestinal epithelia and when phosphorylated, it also plays a role in the secretion of mucin in the small intestine. It is reported to undergo hyperphosphorylation at serine 13 during the early stages of apoptosis, which becomes less prominent during the later stages. Phosphorylation at serine 13 is shown to increase in response to stress brought on by cell injury. During apoptosis it is cleaved at Asp 228 by caspases. This ZooMAbZooMAb^® recombinant monoclonal antibody, generated by our propriety technology, offers significantly enhanced specificity, affinity, reproducibility, and stability over conventional monoclonals. (Ref.: Moll, R., et al. (1992). Am. J. Pathol. 140(2); 427-447).

物理的形状

Purified recombinant rabbit monoclonal antibody IgG, lyophilized in PBS, 5% Trehalose, normal appearance a coarse or translucent resin. The PBS/trehalose components in the ZooMAb formulation can have the appearance of a semi-solid (bead like gel) after lyophilization. This is a normal phenomenon. Please follow the recommended reconstitution procedure in the data sheet to dissolve the semi-solid, bead-like, gel-appearing material. The resulting antibody solution is completely stable and functional as proven by full functional testing. Contains no biocide or preservatives, such as azide, or any animal by-products. Larger pack sizes provided as multiples of 25 μL.

再構成

30 μg/mL after reconstitution at 25 μL per vial. Please refer to guidance on suggested starting dilutions and/or titers per application and sample type.

保管および安定性

Recommend storage of lyophilized product at 2-8°C; Before reconstitution, micro-centrifuge vials briefly to spin down material to bottom of the vial; Reconstitute each vial by adding 25 μL of filtered lab grade water or PBS; Reconstituted antibodies can be stored at 2-8°C, or -20°C for long term storage. Avoid repeated freeze-thaws.

法的情報

ZooMAb is a registered trademark of Merck KGaA, Darmstadt, Germany

免責事項

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.

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 1
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable