Catenin alpha 1 Antibody Summary
Immunogen |
Recombinant protein encompassing a sequence within the N-terminus region of human Catenin alpha 1. The exact sequence is proprietary. |
Localization |
Cytoplasm; cytoskeleton; Cell junction; adherens junction; Cell membrane |
Predicted Species |
Rhesus Macaque (99%), Bovine (97%), Rabbit (97%). Backed by our 100% Guarantee. |
Isotype |
IgG |
Clonality |
Polyclonal |
Host |
Rabbit |
Gene |
CTNNA1 |
Purity |
Antigen Affinity-purified |
Innovator's Reward |
Test in a species/application not listed above to receive a full credit towards a future purchase. |
Applications/Dilutions
Dilutions |
- Immunocytochemistry/ Immunofluorescence 1:100-1:1000
- Immunohistochemistry 1:100-1:1000
- Immunohistochemistry-Paraffin 1:100-1:1000
- Immunoprecipitation 1:100-1:500
- Western Blot 1:500-1:3000
|
Theoretical MW |
100 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. |
Reactivity Notes
Zebrafish (83%), Xenopus laevis (86%).
Packaging, Storage & Formulations
Storage |
Aliquot and store at -20C or -80C. Avoid freeze-thaw cycles. |
Buffer |
PBS, 20% Glycerol (pH7) |
Preservative |
0.01% Thimerosal |
Purity |
Antigen Affinity-purified |
Alternate Names for Catenin alpha 1 Antibody
Background
Associates with the cytoplasmic domain of a variety of cadherins. The association of catenins to cadherins produces a complex which is linked to the actin filament network, and which seems to be of primary importance for cadherins cell-adhesion properties. Can associate with both E- and N-cadherins. Originally believed to be a stable component of E-cadherin/catenin adhesion complexes and to mediate the linkage of cadherins to the actin cytoskeleton at adherens junctions. In contrast, cortical actin was found to be much more dynamic than E-cadherin/catenin complexes and CTNNA1 was shown not to bind to F-actin when assembled in the complex suggesting a different linkage between actin and adherence junctions components. The homodimeric form may regulate actin filament assembly and inhibit actin branching by competing with the Arp2/3 complex for binding to actin filaments. May play a crucial role in cell differentiation.
Limitations
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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⚠ WARNING: This product can expose you to chemicals including mercury, which is known to the State of California to cause reproductive toxicity with developmental effects. For more information go to www.P65Warnings.ca.gov.
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