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Merck

ZRB1334

Sigma-Aldrich

Anti-Clusterin Antibody, clone 2F23 ZooMAb® Rabbit Monoclonal

enhanced validation
greener alternative

recombinant, expressed in HEK 293 cells

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About This Item

UNSPSC-Code:
12352203
NACRES:
NA.41

Biologische Quelle

rabbit

Qualitätsniveau

Rekombinant

expressed in HEK 293 cells

Konjugat

unconjugated

Antikörperform

purified antibody

Antikörper-Produkttyp

primary antibodies

Klon

2F23, recombinant monoclonal

Beschreibung

recombinant, expressed in HEK 293 cells

Produktlinie

ZooMAb® learn more

Form

lyophilized

Mol-Gew.

calculated mol wt 52.50 kDa
observed mol wt ~60 and 38 kDa

Speziesreaktivität

human

Verpackung

antibody small pack of 25 μL

Grünere Alternativprodukt-Eigenschaften

Waste Prevention
Designing Safer Chemicals
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

Erweiterte Validierung

recombinant expression
Learn more about Antibody Enhanced Validation

sustainability

Greener Alternative Product

Methode(n)

flow cytometry: suitable
immunohistochemistry (formalin-fixed, paraffin-embedded sections): suitable
western blot: suitable

Isotyp

IgG

Epitopsequenz

C-terminus

Protein-ID-Hinterlegungsnummer

UniProt-Hinterlegungsnummer

Grünere Alternativprodukt-Kategorie

Versandbedingung

ambient

Lagertemp.

2-8°C

Posttranslationale Modifikation Target

unmodified

Allgemeine Beschreibung

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.

Learn more about ZooMAb here.

Spezifität

Clone 2F23 is a ZooMAb® rabbit recombinant monoclonal antibody that specifically detects human Clusterin . It targets an epitope within 16 amino acids from the C-terminal region.

Immunogen

KLH-conjugated linear peptide corresponding to 16 amino acids from the C-terminal region of human Clusterin .

Anwendung

Quality Control Testing

Evaluated by Western Blotting in HeLa cell lysate.

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

Tested applications

Western Blotting Analysis: A 1:1,000 dilution from a representative lot detected Clusterin in A549 cell lysate.

Immunohistochemistry (Paraffin) Analysis: A 1:100 dilution from a representative lot detected Clusterin in human tonsil tissue sections.

Immunofluorescence Analysis: A 1:100 dilution from a representative lot detected Clusterin in human tonsil tissue sections.

Note: Actual optimal working dilutions must be determined by end user as specimens, and experimental conditions may vary with the end user
Anti-Clusterin, clone 2F23 ZooMAb®, Cat. No. ZRB1334, is a recombinant Rabbit monoclonal antibody that specifically targets Clusterin and is tested for use in Immunofluorescence, Immunohistochemistry (Paraffin), and Western Blotting..

Zielbeschreibung

Clusterin (UniProt: P10909; also known as Aging-associated gene 4 protein, Apolipoprotein J, Apo-J, Complement cytolysis inhibitor, CLI, Complement-associated protein SP-40,40, Ku70-binding protein 1, NA1/NA2, Sulfated glycoprotein 2, SGP-2, Testosterone-repressed prostate message 2, TRPM-2) is encoded by the CLU (also known as APOJ, CLI, KUB1, AAG4) gene (Gene ID: 1191) in human. Clusterin is a ubiquitously expressed protein that functions as extracellular chaperone that prevents aggregation of non-native proteins. It also prevents stress-induced aggregation of plasma proteins. Clusterin is synthesized with a signal peptide (aa 1-22), which is subsequently cleaved off to generate the mature form that can be proteolytically cleaved into a b-chain (aa 23-227) and an a-chain (aa 228-449). However, proteolytic cleavage is not necessary for its chaperone activity. Six different isoforms of Clusterin have been described that are produced by alternative splicing. Isoform 1 is shown to retro-translocate from the secretory compartments to the cytosol upon cellular stress, but isoforms 4 and 6 retain their cytoplasmic localization in stressed and unstressed cell. It maintains partially unfolded proteins in a state appropriate for subsequent refolding by other chaperones, such as HSPA8/HSC70, but does not refold proteins by itself. Clusterin is reported to bind to Amyloid beta peptides and alters their aggregation and promote their clearance, suggesting its neuroprotective role. This ZooMAb® recombinant monoclonal antibody, generated by our propriety technology, offers significantly enhanced specificity, affinity, reproducibility, and stability over conventional monoclonals. (Ref.: Foster, EM., et al. (2019). Front. Neurosci. 13; 64; Rohne, P., et al. (2014). Cell Physiol. Biochem. 34(5); 1626-1639; Amy R Wyatt, AR., and Wilson, MR. (2010). J. Biol. Chem. 285(6); 3532-3539; Poon, S., et al. (2000). Biochemistry. 39(51); 15953-15960).

Physikalische Form

Purified recombinant rabbit 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.

Rekonstituierung

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.

Lagerung und Haltbarkeit

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.

Rechtliche Hinweise

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

Haftungsausschluss

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.

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Lagerklassenschlüssel

11 - Combustible Solids

WGK

WGK 1

Flammpunkt (°F)

Not applicable

Flammpunkt (°C)

Not applicable


Analysenzertifikate (COA)

Suchen Sie nach Analysenzertifikate (COA), indem Sie die Lot-/Chargennummer des Produkts eingeben. Lot- und Chargennummern sind auf dem Produktetikett hinter den Wörtern ‘Lot’ oder ‘Batch’ (Lot oder Charge) zu finden.

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