ZMS1101

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

recombinant, expressed in HEK 293 cells

• Sinónimos: PS-1, Protein S182
• Código UNSPSC: 12352203
• NACRES: NA.43

Propiedades

• origen biológico: mouse
• Nivel de calidad: 200
• recombinante: expressed in HEK 293 cells
• conjugado: unconjugated
• forma del anticuerpo: purified antibody
• tipo de anticuerpo: primary antibodies
• clon: PS1-loop, recombinant monoclonal
• Línea del producto: ZooMAb^® learn more
• Formulario: lyophilized
• mol peso: calculated mol wt 52.67 kDa; observed mol wt ~52 kDa
• purificado por: using protein G
• reactividad de especies: human, mouse
• envase: antibody small pack of 25 μL
• características de los productos alternativos más sostenibles: Waste Prevention; Designing Safer Chemicals; Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• validación mejorada: recombinant expression; Learn more about Antibody Enhanced Validation
• sustainability: Greener Alternative Product
• técnicas: ELISA: suitable; affinity binding assay: suitable; immunocytochemistry: suitable; western blot: suitable
• isotipo: IgG1
• secuencia del epítopo: C-terminal half
• Nº de acceso Protein ID: NM_000021.2
• Nº de acceso UniProt: P49768
• categoría alternativa más sostenible: Aligned,
• Condiciones de envío: ambient
• temp. de almacenamiento: 2-8°C
• modificación del objetivo postraduccional: unmodified
• Información sobre el gen: human ... PSEN1(5663)

Descripción

Descripción general

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.

Especificidad

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.

Inmunógeno

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

Aplicación

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.

Descripción de destino

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).

Forma física

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.

Reconstitución

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.

Almacenamiento y estabilidad

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.

Información legal

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

Cláusula de descargo de responsabilidad

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.

Información de seguridad

• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 1
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable