Free Shipping in the U.S. for orders over $1000.  Shop Now>>

Cathepsin D (Tumor Marker) Antibody [CTSD/3082]

In Stock
Catalog Number Formulation Size Price
1509-MSM2-P0
Purified Ab with BSA and Azide at 200ug/ml
20ug
$229.00
1509-MSM2-P1
Purified Ab with BSA and Azide at 200ug/ml
100ug
$519.00
1509-MSM2-P1ABX
Purified Ab WITHOUT BSA and Azide at 1.0mg/ml
100ug
$519.00
Flat Rate Domestic: $75 | Orders outside the US - Contact Us for Order Information | Ships next business day

Applications & Dilutions

Applications Tested Dillution Protocol Note
Immunohistochemistry (IHC)
1-2ug/ml
30 min at RT. Staining of formalin-fixed tissues requires heating tissue sections in 10mM Tris with 1mM EDTA, pH 9.0, for 45 min at 95°C followed by cooling at RT for 20 minutes
Western Blot (WB)
2-4ug/ml

Summary

Cathepsin D is a ubiquitously expressed lysosomal aspartyl protease involved in the normal degradation of proteins. It is synthesized as an inactive 52kDa preprocathepsin D that is cleaved and glycosylated to form a 48kDa procathepsin D and then further cleaved to produce 34kDa and 14kDa subunits (heavy and light chains, respectively). Cathepsin D exhibits pepsin-like activity and plays a role in protein turnover and in the proteolytic activation of hormones and growth factors. Mutations in this gene play a causal role in neuronal ceroid lipofuscinosis-10 and may be involved in the pathogenesis of several other diseases, including breast cancer and possibly Alzheimer's disease.

Product Properties & Targets

Antibody Type
Host
Mouse
Species Reactivity
Isotype / Light Chain
IgG2b / Kappa
Cellular Localization
Extracellular space, Lysosome, Melanosome, Secreted
Gene Name
Positive Control
A431 or SK-BR3 cells. Human kidney, K-562, Liver, Lung or breast tissue
Immunogen
Recombinant fragment of human Cathepsin D protein (around aa 104-250) (exact sequence is proprietary)
Alternate Names
Cathepsin D, CatD; Cathepsin D; Ceroid lipofuscinosis neuronal 10; CLN10; CPSD; Epididymis secretory sperm binding protein Li 130P; Lysosomal aspartyl peptidase; Lysosomal aspartyl protease

Database Links

Entrez Gene ID
SwissProt

Additional Information

Clone
CTSD/3082
Chromosome Location
11p15.5
Mol. Weight of Antigen
48kDa (Procathepsin D); 34kDa (Cathepsin D); 14kDa (Cathepsin D)

Functions

  • Acid protease active in intracellular protein breakdown. Plays a role in APP processing following cleavage and activation by ADAM30 which leads to APP degradation (PubMed:27333034). Involved in the pathogenesis of several diseases such as breast cancer and possibly Alzheimer disease.

Key References

  • Nomura T, Katunuma N. Involvement of cathepsins in the invasion, metastasis and proliferation of cancer cells. J Med Invest. 2005 Feb;52(1-2):1-9.

Storage & Stability

Antibody with azide - store at 2 to 8°C. Antibody without azide - store at -20 to -80°C. Antibody is stable for 24 months. Non-hazardous. No MSDS required.

Limitations

This antibody is available for research use only and is not approved for use in diagnosis.

Supplied as

200ug/ml of Ab Purified from Bioreactor Concentrate by Protein A/G. Prepared in 10mM PBS with 0.05% BSA & 0.05% azide. Also available WITHOUT BSA & azide at 1.0mg/ml.

Warranty

There are no warranties, expressed or implied, which extend beyond this description. Company is not liable for any personal injury or economic loss resulting from this product.

Reviews

There are no reviews yet.

Be the first to review “Cathepsin D (Tumor Marker) Antibody”

Your email address will not be published. Required fields are marked *

PARTNERSHIP OPPORTUNITIES

NeoBiotechnologies holds Exclusive rights to 10,000 recombinant and hybridoma antibody products, available for Licensing or Collaboration.

LETS TALK