| 存储条件 |
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| Product Name | Cathepsin L/V/K/H Recombinant Rabbit Monoclonal Antibody |
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| Antibody Type | Primary Antibodies |
| Immunogen | Synthetic peptide within Human Cathepsin aa 92-138 / 333. |
| Clonality | Monoclonal |
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| Isotype | IgG |
| Host Species | Rabbit |
| Tested Applications | IHCWB |
| WB:1:500-1:2000 IHC:1:50-1:200 | |
| Species Reactivity | HumanMouseRat |
| Concentration | 1mg/ml |
| Purification | Protein A |
| Gene Symbol | CTS L/V/K/H |
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| Alternative Names | Cathepsin L antibody cathepsin L 1 b antibody Cathepsin L1 antibody Cathepsin L1 light chain antibody CathepsinL antibody CATL antibody CATL1_HUMAN antibody cb15 antibody CTSL antibody Cathepsin L antibody cathepsin L 1 b antibody Cathepsin L1 antibody Cathepsin L1 light chain antibody CathepsinL antibody CATL antibody CATL1_HUMAN antibody cb15 antibody CTSL antibody CTSL1 antibody ctsl1b antibody FLJ31037 antibody hgg1 antibody Major excreted protein antibody MEP antibody MGC123162 antibody wu:fb30g09 antibody |
| Molecular Weight(MW) | 37/38 kDa |
| Function | The cathepsin family of proteolytic enzymes contains several diverse classes of proteases. The cysteine protease class comprises cathepsins B, L, H, K, S, and O. The aspartyl protease class is composed of cathepsins D and E. Cathepsin G is in the serine protease class. Most cathepsins are lysosomal and each is involved in cellular metabolism, participating in various events such as peptide biosynthesis and protein degradation. Cathepsin L (also designated major excreted protein, MEP or CATL) is a member of the peptidase C1 family and has been identified as a protein that is most closely related to cathepsin H. It is a lysosomal cysteine proteinase that mediates intracellular protein catabolism for collagen, elastin and ?-1 protease inhibitor. Cathepsin L is a dimer composed of disulfide-linked heavy and light chains, both produced from a single protein precursor. At least two transcript variants encoding the same protein have been found for this gene. Transformed mouse fibroblasts stimulated by growth factors or tumor promoters secrete a form of cathepsin L. |
| Cellular Localization | Cell membrane, Cytoplasmic vesicle, Lysosome, Membrane, Nucleus, Secreted. |
WB
Western blot analysis of Cathepsin L/V/K/H on different lysates with Rabbit anti-Cathepsin L/V/K/H antibody at 1/1,000 dilution. Lane 1: HCT 116-si NT cell lysate, Lane 2: HCT 116-si Cathepsin H cell lysate, Lysates/proteins at 10 µg/Lane. Predicted band size: 37/38 kDa Observed band size: 42 kDa Exposure time: 4 seconds; 4-20% SDS-PAGE gel. Proteins were transferred to a PVDF membrane and blocked with 5% NFDM/TBST for 1 hour at room temperature. The primary antibody at 1/1,000 dilution was used in 5% NFDM/TBST at 4℃ overnight. Goat Anti-Rabbit IgG - HRP Secondary Antibody at 1/50,000 dilution was used for 1 hour at room temperature.
WB
Western blot analysis of Cathepsin L/V/K/H on different lysates. Proteins were transferred to a PVDF membrane and blocked with 5% BSA in PBS for 1 hour at room temperature. The primary antibody (1/500) was used in 5% BSA at room temperature for 2 hours. Goat Anti-Rabbit IgG - HRP Secondary Antibody at 1:5,000 dilution was used for 1 hour at room temperature. Positive control: Lane 1: HepG2 cell lysate, Lane 2: A549 cell lysate.
IHC
Immunohistochemical analysis of paraffin-embedded human kidney tissue with Rabbit anti-Cathepsin L/V/K/H antibody at 1/50 dilution. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody at 1/50 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
IHC
Immunohistochemical analysis of paraffin-embedded mouse kidney tissue with Rabbit anti-Cathepsin L/V/K/H antibody at 1/200 dilution. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody at 1/200 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
IHC
Immunohistochemical analysis of paraffin-embedded rat kidney tissue with Rabbit anti-Cathepsin L/V/K/H antibody at 1/50 dilution. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 20 minutes. The tissues were blocked in 1% BSA for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody at 1/50 dilution for 1 hour at room temperature. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.| Application Notes | WB:1:500-1:2000 IHC:1:50-1:200 |
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| Form | Liquid |
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| Storage Instructions | Store at +4℃ after thawing. Aliquot store at -20℃ or -80℃. Avoid repeated freeze / thaw cycles. |
| Storage Buffer | 1*TBS (pH7.4), 0.05% BSA, 40% Glycerol. Preservative: 0.05% Sodium Azide. |
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