Anti-α-Actinin-1 Antibody, clone 2C17 ZooMAb^® Rabbit Monoclonal

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ZooMAb^® antibodies represent an entirely new generation of recombinant monoclonal antibodies. Each ZooMAb^® antibody is manufactured using our proprietary recombinant expression system, purified to homogeneity, and precisely dispensed to produce robust and highly reproducible lot-to-lot consistency. Only top-performing clones are released for use by researchers. Each antibody is validated for high specificity and affinity across multiple applications, including its most commonly used application. ZooMAb^® antibodies are reliably available and ready to ship when you need them.

Clone 2C17 is a ZooMAb^® rabbit recombinant monoclonal antibody that specifically detects -Actinin-1. It targets an epitope within 22 amino acids from the C-terminal half.

KLH-conjugated linear peptide corresponding to 22 amino acids from the C-terminal half of human -Actinin-1.

Quality Control Testing

Evaluated by Western Blotting in A431 cell lysate.

Western Blotting Analysis: A 1:10,000 dilution of this antibody detected -Actinin-1 in A431 cell lysate.

Tested Applications

Western Blotting Analysis: A 1:1,000 dilution from a representative lot detected -Actinin-1 in C6, Cos7, NIH3T3, and Hek293 cell lysates.

Immunohistochemistry (Paraffin) Analysis: A 1:100 dilution from a representative lot detected -Actinin-1 in human small intestine tissue sections.

Immunofluorescence Analysis: A 1:100 dilution from a representative lot detected -Actinin-1 in human small intestine tissue sections.

Note: Actual optimal working dilutions must be determined by end user as specimens, and experimental conditions may vary with the end user.

Alpha-actinin-1 (UniProt: P12814; also known as Alpha-actinin cytoskeletal isoform, F-actin cross-linking protein, Non-muscle alpha-actinin-1) is encoded by the ACTN1 gene (Gene ID: 87) in human. α-Actinin-1 is a homodimeric, non-muscle cytoskeletal protein that serves as F-actin cross-linker protein and anchors actin to a variety of intracellular structures. It is found along microfilament bundles and adherens-type junctions, where it is involved in binding actin to the membrane. Its actin binding region is localized in amino acids 1-247.  It contains four spectrin repeats and has two calponin-homology (CH) domains (aa 31-135 and 144-250). α-Actinin-1 is reported to promote activity of the L-type Ca2+ channel Cav1.2. It recruits CaV1.2 to defined surface regions and boost its open probability. Overexpression of α-actinin-1 is frequently observed in human breast cancers. In mammary epithelial cells, higher levels of α-actinin-1 promote cell migration  accompanied by a major reorganization of the actin cytoskeleton and the associated E-cadherin-based adhesions.  Mutations in ACTN1 gene are associated with platelet type bleeding disorder (BDPLT15) that causes a reduction in the number of large platelets and mild bleeding tendency. This ZooMAb^® recombinant monoclonal antibody, generated by our propriety technology, offers significantly enhanced specificity, Affinity^™, reproducibility, and stability over conventional monoclonals. (Ref.: Turner, M., et al. (2020). EMBO J. 39(5); e102622; Kovac, B., et al. (2018). PLoS One. 13(5):e0196986).

Purified recombinant rabbit monoclonal antibody IgG, lyophilized in PBS, 5% Trehalose, normal appearance a coarse or translucent resin. The PBS/trehalose components in the ZooMAb formulation can have the appearance of a semi-solid (bead like gel) after lyophilization. This is a normal phenomenon. Please follow the recommended reconstitution procedure in the data sheet to dissolve the semi-solid, bead-like, gel-appearing material. The resulting antibody solution is completely stable and functional as proven by full functional testing. Contains no biocide or preservatives, such as azide, or any animal by-products. Larger pack sizes provided as multiples of 25 µL.

300 µg/mL after reconstitution at 25 µL per vial. Please refer to guidance on suggested starting dilutions and/or titers per application and sample type.

Recommend storage of lyophilized product at 2-8°C; Before reconstitution, micro-centrifuge vials briefly to spin down material to bottom of the vial; Reconstitute each vial by adding 25 µL of filtered lab grade water or PBS; Reconstituted antibodies can be stored at 2-8°C, or -20°C for long term storage. Avoid repeated freeze-thaws.

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

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ZooMAb is a registered trademark of Merck KGaA, Darmstadt, Germany

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.