Product Description |
Recombinant Human Clusterin Protein is expressed from HEK293 with His tag at the C-Terminus.It contains Asp23-Glu449. |
Product Background |
Clusterin (CLU) is a stress-activated, ATP-independent molecular chaperone, normally secreted from cells, that is up-regulated in Alzheimer disease and in many cancers. It plays important roles in protein homeostasis/proteostasis, inhibition of cell death pathways, and modulation of pro-survival signalling and transcriptional networks. Changes in the CLU gene locus are highly associated with Alzheimer disease, and many therapy-resistant cancers over-express CLU. |
Product Category |
Recombinant Protein |
Target |
Clusterin |
Synonyms |
Clusterin; Apo-J; Clustrin; SGP-2; Msgp-2; CLU; AAG4; APOJ; CLI; KUB1; SP-40; TRPM2; CLI; KUB1; |
Accession |
|
Species |
Human |
Biotinylated |
no |
Amino Acid Range |
Asp23-Glu449 |
Molecular Weight |
The protein has a predicted MW of 51.2 kDa. The protein migrates to 38-41 kDa based on Bis-Tris PAGE result. |
Activity |
Immobilized Human Clusterin, His Tag at 1ug/ml (100ul/well) on the plate. Dose response curve for Anti-Clusterin Antibody, hFc Tag with the EC50 of 9.0ng/ml determined by ELISA. See testing image for detail. |
Product Tag |
C-His |
Express System |
HEK293 |
Purity |
> 95% as determined by Bis-Tris PAGE |
Endotoxin |
Less than 1EU per ug by the LAL method. |
Form |
Lyophilized |
Shipping |
Shipped at ambient temperature. |
Formulation |
Lyophilized from 0.22um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. |
Reconstitution |
Centrifuge the tube before opening. Reconstituting to a concentration more than 100 ug/ml is recommended. Dissolve the lyophilized protein in distilled water. |
Stability And Storage |
Reconstituted protein stable at -80°C for 12 months, 4°C for 1 week. Use a manual defrost freezer and avoid repeated freeze-thaw cycles. |
|
|
Immobilized Human Clusterin, His Tag at 1ug/ml (100ul/well) on the plate. Dose response curve for Anti-Clusterin Antibody, hFc Tag with the EC50 of 9.0ng/ml determined by ELISA. |
|
|
Human Clusterin on Bis-Tris PAGE under reduced condition. The purity is greater than 95%. |
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