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Key Documents

ZMS1049

Sigma-Aldrich

Anti-Clusterin α chain Antibody, clone 41D ZooMAb® Mouse Monoclonal

enhanced validation
greener alternative

recombinant, expressed in HEK 293 cells

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About This Item

分類程式碼代碼:
12352203
NACRES:
NA.43

生物源

mouse

品質等級

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

41D, recombinant monoclonal

產品線

ZooMAb® learn more

形狀

lyophilized

分子量

calculated mol wt 52.50 kDa
observed mol wt ~60 kDa

物種活性

human

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

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

同型

IgG1κ

表位序列

Unknown

Protein ID登錄號

UniProt登錄號

環保替代類別

運輸包裝

ambient

儲存溫度

2-8°C

目標翻譯後修改

unmodified

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.

Learn more about ZooMAb here.

特異性

Clone 41D is a ZooMAb® mouse recombinant monoclonal antibody that specifically detects human Clusterin a.

免疫原

Full length, purified, native Clusterin from human serum.

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 Clusterin a in HeLa cell lysate.

Tested applications

Western Blotting Analysis: A 1:1,000 dilution from a representative lot detected Clusterin a chain in MCF-7 and PANC-1 cell lysates.

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

Immunohistochemistry (Paraffin) Analysis: A 1:100 dilution from a representative lot detected Clusterin a in human adrenal gland and human spleen 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 chain, clone 41D ZooMAb®, Cat. No. ZMS1049, is a recombinant Mouse monoclonal antibody that detects Clusterin and is tested for use in and Immunofluorescence, Immunohistochemistry (Paraffin), and Western Blotting.

標靶描述

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 b-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).

外觀

Purified recombinant mouse 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.

重構

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.

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.

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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


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