| 存储条件 |
|---|
| Product Name | Cathepsin B Rabbit pAb |
|---|---|
| Antibody Type | Primary Antibodies |
| Immunogen | Recombinant fusion protein containing a sequence corresponding to amino acids 18-339 of human Cathepsin B (NP_001899.1). |
| Clonality | Polyclonal |
|---|---|
| Isotype | IgG |
| Host Species | Rabbit |
| Tested Applications | ICC/IFIHCWB |
| WB:1:500-1:1000 IHC:1:50-1:200 ICC:1:50-1:200 | |
| Species Reactivity | HumanMouseRat |
| Concentration | 1mg/ml |
| Purification | Affinity purified |
| Gene Symbol | CTSB |
|---|---|
| Gene Synonyms | KWE APPS CPSB RECEUP |
| Gene Full Name | cathepsin B |
| Gene Summary | This gene encodes a member of the C1 family of peptidases. Alternative splicing of this gene results in multiple transcript variants. At least one of these variants encodes a preproprotein that is proteolytically processed to generate multiple protein products. These products include the cathepsin B light and heavy chains, which can dimerize to form the double chain form of the enzyme. This enzyme is a lysosomal cysteine protease with both endopeptidase and exopeptidase activity that may play a role in protein turnover. 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's disease, the most common cause of dementia. Overexpression of the encoded protein has been associated with esophageal adenocarcinoma and other tumors. Both Cathepsin B and Cathepsin L are involved in the cleavage of the spike protein from the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) upon its entry to the human host cell. Multiple pseudogenes of this gene have been identified. [provided by RefSeq, Sep 2020] |
| Alternative Names | KWE APPS CPSB RECEUP Cathepsin B |
| Molecular Weight(MW) | 38kDa(Observed MW 24kDa/27kDa/44kDa) |
| Cellular Localization | Lysosome, Melanosome, Secreted, extracellular space. |
WB
Western blot analysis of various lysates using Cathepsin B Rabbit pAb at 1:1000 dilution. Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) at 1:10000 dilution. Lysates/proteins: 25μg per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit. Exposure time: 60s.
IHC
Immunohistochemistry analysis of paraffin embedded Rat liver using Cathepsin B Rabbit pAb at dilution of 1:100 (40x lens). High pressure antigen retrieval performed with 0.01M Citrate Bufferr (pH 6.0) prior to IHC staining.
IHC
Immunohistochemistry analysis of paraffin embedded Mouse brain using Cathepsin B Rabbit pAb at dilution of 1:100 (40x lens). High pressure antigen retrieval performed with 0.01M Citrate buffer (pH 6.0) prior to IHC staining.
ICC/IF
Immunofluorescence analysis of NIH/3T3 cells using Cathepsin B Rabbit pAb at dilution of 1:100 (40x lens). Secondary antibody: Cy3-conjugated Goat anti-Rabbit IgG (H+L)at 1:500 dilution. Blue: DAPI for nuclear staining.| Application Notes | WB:1:500-1:1000 IHC:1:50-1:200 ICC:1:50-1:200 |
|---|
| Form | Liquid |
|---|---|
| Storage Instructions | Store at -20℃. Avoid freeze / thaw cycles. |
| Storage Buffer | Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3. |
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