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Home >> Antibodies >> Apolipoprotein J Antibody / APO-J / Clusterin / CLU

Apolipoprotein J Antibody / APO-J / Clusterin / CLU [clone CLU/4731] (V9317)

  Catalog No Formulation Size Price (USD)  
Image V9317-100UG 0.2 mg/ml in 1X PBS with 0.1 mg/ml BSA (US sourced), 0.05% sodium azide 100 ug 519
V9317-20UG 0.2 mg/ml in 1X PBS with 0.1 mg/ml BSA (US sourced), 0.05% sodium azide 20 ug 229
V9317SAF-100UG 1 mg/ml in 1X PBS; BSA free, sodium azide free 100 ug 519
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IHC staining of FFPE human adrenal gland with Apolipoprotein J antibody (clone CLU/4731). HIER: boil tissue sections in pH 9 10mM Tris with 1mM EDTA for 20 min and allow to cool before testing.
Western blot analysis of human testis tissue lysate using Apolipoprotein J antibody (clone CLU/4731). Predicted molecular weight: 75-80 kDa (heterodimer precursor), 36-39 kDa (alpha subunit), 34-36 kDa (beta subunit).
Analysis of HuProt(TM) microarray containing more than 19,000 full-length human proteins using Apolipoprotein J antibody (clone CLU/4731). These results demonstrate the foremost specificity of the CLU/4731 mAb. Z- and S- score: The Z-score represents the strength of a signal that an antibody (in combination with a fluorescently-tagged anti-IgG secondary Ab) produces when binding to a particular protein on the HuProt(TM) array. Z-scores are described in units of standard deviations (SD's) above the mean value of all signals generated on that array. If the targets on the HuProt(TM) are arranged in descending order of the Z-score, the S-score is the difference (also in units of SD's) between the Z-scores. The S-score therefore represents the relative target specificity of an Ab to its intended target.
Availability 1-3 business days
Species Reactivity Human
Format Purified
Clonality Monoclonal (mouse origin)
Isotype Mouse IgG2a, kappa
Clone Name CLU/4731
Purity Protein A/G affinity
UniProt P10909
Localization Nucleus, Cytoplasm
Applications Western blot : 2-4ug/ml
Immunohistochemistry (FFPE) : 1-2ug/ml
Limitations This Apolipoprotein J antibody is available for research use only.
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Clusterin, also designated complement lysis inhibitor (CLI), apolipoprotein J (APOJ), sulfated glycoprotein 2 (SGP2), SP40 and testosterone-repressed prostate message 2 (TRPM2), is a secretory, heterodimeric glycoprotein that influences immune regulation, cell adhesion, transformation, lipid transportation, tissue remodeling, membrane recycling and cell-cell interactions. Clusterin is synthesized as a 449 amino acid polypeptide that is post-translationally cleaved at an internal bond between Arg 227 and Ser 228. The beta subunit corresponds to residues 23-227. The alpha subunit corresponds to residues 228-449. Overexpression of Clusterin appears to be more common in late stages of mammary tumor progression. Clusterin markedly influences Amyloid structure and neuritic toxicity in vivo and may influence Alzheimer s pathogenesis.

Application Notes

Optimal dilution of the Apolipoprotein J antibody should be determined by the researcher.


A portion of amino acids 150-300 was used as the immunogen for the Apolipoprotein J antibody.


Aliquot the Apolipoprotein J antibody and store frozen at -20oC or colder. Avoid repeated freeze-thaw cycles.

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