p120-catenin Antibody (rCTNND1/6903) - Azide and BSA Free
Novus Biologicals, part of Bio-Techne | Catalog # NBP3-14009
Recombinant Monoclonal Antibody
Conjugate
Catalog #
Key Product Details
Species Reactivity
Validated:
Human
Applications
Immunohistochemistry-Paraffin
Label
Unconjugated
Antibody Source
Recombinant Monoclonal Mouse IgG1 kappa Clone # rCTNND1/6903
Format
Azide and BSA Free
Concentration
1 mg/ml
Product Summary for p120-catenin Antibody (rCTNND1/6903) - Azide and BSA Free
Immunogen
Recombinant fragment (around aa868-968) of human p120-catenin (exact sequence is proprietary) (Uniprot: O60716)
Localization
Cell Surface, Cytoplasm
Specificity
Alpha-catenin and beta-catenin bind to the intracellular domain of E-cadherin while p120 catenin binds E-cadherin at a juxta-membrane site. The complex stabilizes tight junctions. In the cell, p120 catenin localized to the E-cadherin/catenins cell adhesion complex, directly associates with cytoplasmic C-terminus of E-cadherin and may similarly interact with other cadherins. p120 is a proliferation-associated nucleolar protein found in most human malignant tumors, but not in resting normal cells. In colorectal cancer the altered localization of p120 catenin corresponds with loss of cytoplasmic localization of E-cadherin. Studies have shown accurate categorization of ductal vs. lobular neoplasia in the breast was achieved with p120 staining. p120 expression further clarifies the separation of low-grade ductal carcinoma in situ from lobular neoplasia. Studies also have shown that altered expression of p120 catenin antibody predicts poor outcome in invasive breast cancer.
Clonality
Monoclonal
Host
Mouse
Isotype
IgG1 kappa
Theoretical MW
120 kDa.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.
Description
1.0 mg/ml of antibody purified from Bioreactor Concentrate by Protein A/G. Prepared in 10mM PBS WITHOUT BSA & azide. Also available at 200 ug/ml WITH BSA & azide (NBP3-13859).
Antibody with azide - store at 2 to 8C. Antibody without azide - store at -20 to -80 C.
Antibody with azide - store at 2 to 8C. Antibody without azide - store at -20 to -80 C.
Applications for p120-catenin Antibody (rCTNND1/6903) - Azide and BSA Free
Application
Recommended Usage
Immunohistochemistry-Paraffin
1-2 ug/ml
Application Notes
Immunohistochemistry (Formalin-fixed): 1-2ug/ml for 30 minutes at RT. Staining of formalin-fixed tissues requires heating tissue sections in 10mM Tris with 1mM EDTA, pH 9.0, for 45 min at 95C followed by cooling at RT for 20 minutes
Please Note: Optimal dilutions of this antibody should be experimentally determined.
Formulation, Preparation, and Storage
Purification
Protein A or G purified
Formulation
10mM PBS
Format
Azide and BSA Free
Preservative
No Preservative
Concentration
1 mg/ml
Shipping
The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.
Stability & Storage
Store at -20 to -80C. Avoid freeze-thaw cycles.
Background: p120-catenin
Alternate Names
Cadherin-associated Src substrate, CAS, catenin (cadherin-associated protein), delta 1, catenin delta-1, CTNND, KIAA0384P120CAS, p120, p120 catenin, p120(CAS), p120(CTN), p120cas, p120ctn
Gene Symbol
CTNND1
Additional p120-catenin Products
Product Documents for p120-catenin Antibody (rCTNND1/6903) - Azide and BSA Free
Product Specific Notices for p120-catenin Antibody (rCTNND1/6903) - Azide and BSA Free
This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.
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