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Cathepsin L Monoclonal antibody
Cathepsin L Monoclonal Antibody for WB, IHC, IF/ICC, ELISA
Host / Isotype
Mouse / IgG2b
Reactivity
human, mouse, rat
Applications
WB, IHC, IF/ICC, ELISA
Conjugate
Unconjugated
CloneNo.
1A12G8
Cat no : 66914-1-Ig
Synonyms
Validation Data Gallery
Tested Applications
| Positive WB detected in | A549 cells, NCI-H1299 cells, HUVEC cells, HepG2 cells, HeLa cells |
| Positive IHC detected in | human prostate cancer tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
| Positive IF/ICC detected in | HEK-293 cells |
Recommended dilution
| Application | Dilution |
|---|---|
| Western Blot (WB) | WB : 1:1000-1:8000 |
| Immunohistochemistry (IHC) | IHC : 1:500-1:2000 |
| Immunofluorescence (IF)/ICC | IF/ICC : 1:400-1:2000 |
| It is recommended that this reagent should be titrated in each testing system to obtain optimal results. | |
| Sample-dependent, Check data in validation data gallery. | |
Published Applications
| KD/KO | See 1 publications below |
| WB | See 3 publications below |
Product Information
66914-1-Ig targets Cathepsin L in WB, IHC, IF/ICC, ELISA applications and shows reactivity with human, mouse, rat samples.
| Tested Reactivity | human, mouse, rat |
| Cited Reactivity | human, mouse |
| Host / Isotype | Mouse / IgG2b |
| Class | Monoclonal |
| Type | Antibody |
| Immunogen | Cathepsin L fusion protein Ag27951 相同性解析による交差性が予測される生物種 |
| Full Name | cathepsin L1 |
| Calculated molecular weight | 38 kDa |
| Observed molecular weight | 43 kDa |
| GenBank accession number | BC012612 |
| Gene symbol | Cathepsin L |
| Gene ID (NCBI) | 1514 |
| RRID | AB_2882241 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification Method | Protein A purification |
| Storage Buffer | PBS with 0.02% sodium azide and 50% glycerol pH 7.3. |
| Storage Conditions | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. |
Background Information
CTSL1(Cathepsin L1) is also named as CTSL and MEP, belongs to the peptidase C1 family. It is a lysosomal proteinase whose expression is also up-regulated in the skeletal muscle during starvation(PMID:20088826). It plays an intracellular role in normal intestinal epithelial polarization and initiation of neoplasia(PMID:17622569). CTSL1 also improves cardiac function and inhibits cardiac hypertrophy, inflammation, and fibrosis through blocking AKT/GSK3B signaling(PMID:19096818). The full length protein is 38 kDa with a signal peptide, two propeptide and a glycosylation site. It has been detected the 36 kDa, 39 kDa, 29 kDa and 21 kDa in rat gastrocnemius muscle. These forms of cathepsin L could either be attributed to differences in glycosylation or to partial processing of the proenzyme. (PMID:11696001)
Protocols
| Product Specific Protocols | |
|---|---|
| WB protocol for Cathepsin L antibody 66914-1-Ig | Download protocol |
| IHC protocol for Cathepsin L antibody 66914-1-Ig | Download protocol |
| IF protocol for Cathepsin L antibody 66914-1-Ig | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
Publications
| Species | Application | Title |
|---|---|---|
Mol Cancer Sulindac (K-80003) with nab-paclitaxel and gemcitabine overcomes drug-resistant pancreatic cancer | ||
Clin Sci (Lond) Loss of FoxO1 activates an alternate mechanism of mitochondrial quality control for healthy adipose browning | ||
Cancer Sci Methyltransferase-like 3 promotes cervical cancer metastasis by enhancing cathepsin L mRNA stability in an N6-methyladenosine-dependent manner
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