CTSE Antibody

ProSci
Product Code: PSI-62-330
Product Group: Primary Antibodies
Supplier: ProSci
CodeSizePrice
PSI-62-330-400ul400ul£626.00
Quantity:
Prices exclude any Taxes / VAT

Overview

Host Type: Rabbit
Antibody Isotype: Rabbit Ig
Antibody Clonality: Polyclonal
Regulatory Status: RUO
Target Species:
  • Human
  • Mouse
Applications:
  • Fluorescence-activated cell sorting (FACS)
  • Immunohistochemistry- Paraffin Embedded (IHC-P)
  • Western Blot (WB)
Storage:
Store at 4˚C for three months and -20˚C, stable for up to one year. As with all antibodies care should be taken to avoid repeated freeze thaw cycles. Antibodies should not be exposed to prolonged high temperatures.

Images

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Western blot analysis of CTSE antibody in K562 cell line lysates (35ug/lane)
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Western blot analysis of CTSE antibody in mouse stomach tissue lysates (35ug/lane)
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Flow cytometric analysis of K562 cells (right histogram) compared to a negative control cell (left histogram).FITC-conjugated goat-anti-rabbit secondary antibodies were used for the analysis.

Western blot analysis of CTSE antibody in K562 cell line lysates (35ug/lane)
Western blot analysis of CTSE antibody in mouse stomach tissue lysates (35ug/lane)
Flow cytometric analysis of K562 cells (right histogram) compared to a negative control cell (left histogram).FITC-conjugated goat-anti-rabbit secondary antibodies were used for the analysis.

Further Information

Additional Names:
Cathepsin E, Cathepsin E form I, Cathepsin E form II, CTSE
Application Note:
For WB starting dilution is: 1:1000

For IHC-P starting dilution is: 1:50~100

For FACS starting dilution is: 1:10~50
Background:
CTSE is a gastric aspartyl protease that functions as a disulfide-linked homodimer. This protease, which is a member of the peptidase C1 family, has a specificity similar to that of pepsin A and cathepsin D. It is an intracellular proteinase that does not appear to be involved in the digestion of dietary protein and is found in highest concentration in the surface of epithelial mucus-producing cells of the stomach. It is the first aspartic proteinase expressed in the fetal stomach and is found in more than half of gastric cancers. It appears, therefore, to be an oncofetal antigen.
Background References:
  • Caruso,M., Virchows Arch. 454 (3), 291-302 (2009)
  • Burster,T., Biochem. Biophys. Res. Commun. 377 (4), 1299-1303 (2008)
Buffer:
Supplied in PBS with 0.09% (W/V) sodium azide.
Concentration:
batch dependent
Conjugate:
Unconjugated
DISCLAIMER:
Optimal dilutions/concentrations should be determined by the end user. The information provided is a guideline for product use. This product is for research use only.
Immunogen:
This CTSE antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide between 157-187 amino acids from the Central region of human CTSE.
NCBI Gene ID #:
1510
NCBI Official Name:
Cathepsin E
NCBI Official Symbol:
CTSE
NCBI Organism:
Homo sapiens
Physical State:
Liquid
PREDICTED MOLECULAR WEIGHT:
43 kDa
Protein Accession #:
P14091
Protein GI Number:
46397366
Purification:
This antibody is prepared by Saturated Ammonium Sulfate (SAS) precipitation followed by dialysis
Research Area:
Immunology
Swissprot #:
P14091
User NOte:
Optimal dilutions for each application to be determined by the researcher.