ZRB1746

Anti-Peptide 2A Antibody, clone 2F13 ZooMAb^® Rabbit Monoclonal

recombinant, expressed in HEK 293 cells

• 別名: Genome Polyprotein-2A peptide
• 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: 2F13, recombinant monoclonal
• 詳細: recombinant, expressed in HEK 293 cells
• 製品種目: ZooMAb^® learn more
• 形状: lyophilized
• 分子量: calculated mol wt 258.93 kDa; observed mol wt ~18 to 32 kDa
• 精製方法: using Protein A
• 化学種の反応性: virus
• 化学種の反応性（ホモロジーによる予測）: all
• 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; immunocytochemistry: suitable; western blot: suitable
• アイソタイプ: IgG
• エピトープ配列: Internal
• タンパク質IDアクセッション番号: none listed
• UniProtアクセッション番号: P03305
• 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: bacterial ... LacZ(945006)

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 2F13 is a ZooMAb^® rabbit recombinant monoclonal antibody that specifically detects 2A peptide tagged proteins.

免疫原

KLH-conjugated linear peptide corresponding to 18 amino acids (936-953) from Peptide 2A of Foot-and-mouth disease virus.

アプリケーション

Quality Control Testing

Evaluated by Western Blotting in lysate from HEK293T cells transfected with CD3 , , and chains.

Western Blotting Analysis (WB): A 1:1,000 dilution of this antibody detected 2A in lysate from HEK293T cells transfected with CD3 , , and chains.

Tested applications

Affinity Binding Assay: A representative lot of this antibody bound Peptide 2A with a KD of 7.2 x 10-8 in an affinity binding assay.

Immunocytochemistry Analysis: A 1:100 dilution from a representative lot detected Peptide 2A in HeLa cells transiently transfected with a plasmid expressing Cas9-Peptide 2A-RFP from a CMV promoter.

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 lysate from HEK293T cells transfected with CD3 , , and chains.

Western Blotting Analysis (WB): A 1:1,000 dilution of this antibody detected 2A in lysate from HEK293T cells transfected with CD3 , , and chains.

ターゲットの説明

Genome polyprotein (UniProt: P03305) is encoded by the D1Y31_gp1 gene (Gene ID: 37627025) in Foot-and-mouth disease virus. Following its synthesis, it is cleaved into 15 different chains. P2A chain resides in the amino acids 936-953 in the internal region. 2A peptides and 2A-like peptide sequences (known as cis-acting hydrolase elements or CHYSEL) are a superior alternative to internal ribosomal entry sites (IRES) for coordinating the expression of multiple gene products from a single recombinant construct. The 2A sequences are relatively short peptides of about 16-20 amino acids (depending on the virus of origin). They contain a highly conserved sequence, GDVEXNPGP, at the C-terminus, which is shared by different 2As and is essential for the creation of steric hindrance and ribosome skipping. These peptides allow multiple proteins to be encoded as polyproteins, which then dissociate into component proteins upon translation. The 2A sequence impairs normal peptide bond formation via a mechanism called ribosomal skipping, which results in effective, non-enzymatic generation of distinct peptide products from a single multi-cistronic construct. These peptides are used by several families of viruses, the best-known amongst these are foot-and-mouth disease virus 2A (F2A) and Thosea asigna virus 2A (T2A). This antibody reacts with protein in lysate from HEK293T cells transfected with various 2A-tagged proteins. This ZooMAbZooMAb^® recombinant monoclonal antibody, generated by our propriety technology, offers significantly enhanced specificity, affinity, reproducibility, and stability over conventional monoclonals. (Ref.: Liu, Z., et al. (2017). Scientific Reports.7; Article number: 2193).

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

300 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