ZMS1101

Anti-Presenilin-1 Antibody, clone PS1-loop ZooMAb^® Mouse Monoclonal

recombinant, expressed in HEK 293 cells

• 同義詞: PS-1, Protein S182
• 分類程式碼代碼: 12352203
• NACRES: NA.43

屬性

• 生物源: mouse
• 品質等級: 200
• 重組細胞: expressed in HEK 293 cells
• 共軛: unconjugated
• 抗體表格: purified antibody
• 抗體產品種類: primary antibodies
• 無性繁殖: PS1-loop, recombinant monoclonal
• 產品線: ZooMAb^® learn more
• 形狀: lyophilized
• 分子量: calculated mol wt 52.67 kDa; observed mol wt ~52 kDa
• 純化經由: using protein G
• 物種活性: human, mouse
• 包裝: antibody small pack of 25 μL
• 環保替代產品特色: Waste Prevention; Designing Safer Chemicals; Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• 加強驗證: recombinant expression; Learn more about Antibody Enhanced Validation
• sustainability: Greener Alternative Product
• 技術: ELISA: suitable; affinity binding assay: suitable; immunocytochemistry: suitable; western blot: suitable
• 同型: IgG1
• 表位序列: C-terminal half
• Protein ID登錄號: NM_000021.2
• UniProt登錄號: P49768
• 環保替代類別: Aligned,
• 運輸包裝: ambient
• 儲存溫度: 2-8°C
• 目標翻譯後修改: unmodified
• 基因資訊: human ... PSEN1(5663)

描述

一般說明

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 PS1-loop is a ZooMAb^® Mouse recombinant monoclonal antibody that specifically detects Presenilin-1. It targets an epitope within the C-terminal half. Also reacts with the C-terminal fragment.

免疫原

A recombinant fragment corresponding to 116 amino acids from the C-terminal region of human Presenilin-1.

應用

Quality Control Testing

Evaluated by Western Blotting in HeLa cell lysate.

Western Blotting Analysis: A 1:1,000 dilution of this antibody detected Presenilin-1 in HeLa cell lysate.

Tested applications

Western Blotting Analysis: A 1:1,000 dilution from a representative lot detected Presenilin-1 in lysates from A431 and NIH3T3 cells and Mouse brain tissue.

Affinity Binding Assay: A representative lot of this antibody bound recombinant Human Presenilin-1 fragment with a KD of 1.6 x 10-7 in an affinity binding assay.

Enzyme Immunoassay Analysis (ELISA): A representative lot of this antibody detected recombinant Human Presenilin-1 fragment in ELISA application.

Immunocytochemistry Analysis: A 1:100 dilution from a representative lot detected Presenilin-1 in A431 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 HeLa cell lysate.

Western Blotting Analysis: A 1:1,000 dilution of this antibody detected Presenilin-1 in HeLa cell lysate.

標靶描述

Presenilin-1 (UniProt: P49768; also known as PS-1, Protein S182) is encoded by the PSEN1 (also known as AD3, PS1, PSNL1) gene (Gene ID: 5663) in human. PS-1 and PS-2 are polytopic transmembrane proteins that share extensive amino acid sequence identity. They are functional components of separate high molecular weight complexes in the endoplasmic reticulum (ER) and Golgi apparatus and are essential for the proteolytic cleavage of several proteins, including βAPP and Notch. PS-1 is a multi-pass membrane protein with five cytoplasmic domain, nine transmembrane domains and five luminal domains. PS-1 is expressed in a wide range of tissues including various regions of the brain, liver, spleen, and lymph nodes. PS-1 can translocates with bound NOTCH1 from the endoplasmic reticulum and/or Golgi to the cell surface. Following its synthesis, PS-1 can be cleaved into 3 chains: Presenilin-1 NTF subunit (aa 1-298), Presenilin-1 CTF subunit (aa 299-467), and Presenilin-1 CTF12 (aa 346-467). The NTF and CTF fragments result from heterogeneous proteolytic processing. During apoptosis, the CTF can be further cleaved by caspase-3 to produce PS1-CTF12. PS-1 is the catalytic subunit of the -secretase complex that catalyzes the intramembrane cleavage of integral membrane proteins such as Notch receptors and amyloid-b precursor protein (APP). Its protease activity requires the presence of other members of the -secretase complex. PS-1 is reported to play a role in Notch and Wnt signaling cascades and regulation of downstream processes. Over 40 different mutations have been reported in PS1 gene, which account for about 30 to 50% of all presenile familial Alzheimer s Disease (FAD). This ZooMAbZooMAb^® recombinant monoclonal antibody, generated by our propriety technology, offers significantly enhanced specificity, affinity, reproducibility, and stability over conventional monoclonals. (Ref.: Zhang, S., et al. (2013). Transl. Neurodegener. 2(1); 15; Fraering, PC., et al. (2004). Biochemistry. 43(30); 9774-9789;
Ray, WJ., et al. (1999). J. Biol. Chem. 274(51); 36801-36807).

外觀

Purified recombinant mouse monoclonal antibody IgG, lyophilized in PBS with 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.

重構

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.

儲存和穩定性

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.

法律資訊

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

免責聲明

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.

安全資訊

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 1
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable