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Invitrogen™ Clusterin Human ELISA Kit Non-distribution product as customer accommodation.

Sandwich ELISA Kit

$494.00

Specifications

Storage Requirements 2°C to 8°C
Assay Sensitivity 15 pg/mL
Assay Range 19.53-20,000 pg/mL
Test Time 1 hr. 20 min.
Sample Volume Plasma, 1 μL; Serum, 1 μL; Supernatant, 100 μL
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Catalog Number Mfr. No. Quantity Price Quantity & Availability  
EHCLU Non-distribution product as customer accommodation.
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Invitrogen™
EHCLU
96 Tests
Pack for $494.00
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Description

Description

The Human Clusterin ELISA quantitates Hu Clusterin in human serum, plasma, or cell culture medium. The assay will exclusively recognize both natural and recombinant Hu Clusterin. Principle of the method The Human Clusterin solid-phase sandwich ELISA (enzyme-linked immunosorbent assay) is designed to measure the amount of the target bound between a matched antibody pair. A target-specific antibody has been pre-coated in the wells of the supplied microplate. Samples, standards, or controls are then added into these wells and bind to the immobilized (capture) antibody. The sandwich is formed by the addition of the second (detector) antibody, a substrate solution is added that reacts with the enzyme-antibody-target complex to produce measurable signal. The intensity of this signal is directly proportional to the concentration of target present in the original specimen. Rigorous validation Each manufactured lot of this ELISA kit is quality tested for criteria such as sensitivity, specificity, precision, and lot-to-lot consistency. See manual for more information on validation.

Isoform 1 functions as extracellular chaperone that prevents aggregation of nonnative proteins. Prevents stress-induced aggregation of blood plasma proteins. Inhibits formation of amyloid fibrils by APP, APOC2, B2M, CALCA, CSN3, SNCA and aggregation-prone LYZ variants (in vitro). Does not require ATP. Maintains partially unfolded proteins in a state appropriate for subsequent refolding by other chaperones, such as HSPA8/HSC70. Does not refold proteins by itself. Binding to cell surface receptors triggers internalization of the chaperone-client complex and subsequent lysosomal or proteasomal degradation. Secreted isoform 1 protects cells against apoptosis and against cytolysis by complement. Intracellular isoforms interact with ubiquitin and SCF (SKP1-CUL1-F-box protein) E3 ubiquitin-protein ligase complexes and promote the ubiquitination and subsequent proteasomal degradation of target proteins. Promotes proteasomal degradation of COMMD1 and IKBKB. Modulates NF-kappa-B transcriptional activity. Nuclear isoforms promote apoptosis. Mitochondrial isoforms suppress BAX-dependent release of cytochrome c into the cytoplasm and inhibit apoptosis. Plays a role in the regulation of cell proliferation.
Specifications

Specifications

2°C to 8°C
19.53-20,000 pg/mL
Plasma, 1 μL; Serum, 1 μL; Supernatant, 100 μL
<10%
15 pg/mL
1 hr. 20 min.
<12%
SDS
Product Certifications
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