Anti- Cathepsin B抗体,说明书
Catalog Number :RS -1500R
Quantity size : 0.1ml (dilute with pH 7.4 0.01 M PBS or antibody diluent ) Background: Cathepsin B(CTSB; APPS;CPSB; Cathepsin B1; APP secretase; Amyloid precursor protein secretase; Cysteine protease; Preprocathepsin B) is a lysosomal cysteine proteinase composed of a dimer of disulfide-linked heavy and light chains, both produced from a single protein precursor. It is also known as amyloid precursor protein secretase and is involved in the proteolytic processing of amyloid precursor protein (APP). Incomplete proteolytic processing of APP has been suggested to be a causative factor in Alzheimer disease, the most common cause of dementia. Overexpression of the encoded protein, which is a member of the peptidase C1 family, has been associated with esophageal adenocarcinoma and other tumors. At least five transcript variants encoding the same protein have been found for this gene.
Function : Thiol protease which is believed to participate in intracellular degradation and turnover of proteins. Has also been implicated in tumor invasion and metastasis.
Subunit : Dimer of a heavy chain and a light chain cross-linked by a disulfide bond. Interacts with SRPX2.
Subcellular Location : Lysosome. Melanosome. Note=Identified by mass spectrometry in melanosome fractions from stage I to stage IV.
Similarity : Belongs to the peptidase C1 family.
.Specificity : Anti-Cathepsin B is a mouse monoclonal antibody
specific for Cathepsin B of pig
– use for western blotting,elisa,immunoprecipitation and immunohistochemistry
– Protein G affinity chromatography purification, purity :>95%
– Isotype: IgG
– mol wt: 23/28/37kDa
Application :
– WB=1:100-500 ELISA=1:500-1000 IP=1:20-100 IHC-P=1:100-500 IHC-F=1:100-500 ICC=1:100-500 IF=1:100-500
– KLH conjugated synthetic peptide derived from human Cathepsin B heavy chain
– not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user..
Storage: Store at -20℃ for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20℃. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody, the antibody is stable for at least six weeks at 2-4 ℃
Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
Anti- Cathepsin B抗体,说明书
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