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ZMS1172

Sigma-Aldrich

Anti-α Actinin Antibody, clone AT6/172 ZooMAb® Mouse Monoclonal

enhanced validation
greener alternative

recombinant, expressed in HEK 293 cells

Synonym(s):

Alpha-actinin cytoskeletal isoform, Alpha-actinin-1, F-actin cross-linking protein, Non-muscle alpha-actinin-1

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

mouse

Quality Level

recombinant

expressed in HEK 293 cells

conjugate

unconjugated

antibody form

purified antibody

antibody product type

primary antibodies

clone

AT6/172, recombinant monoclonal

product line

ZooMAb® learn more

form

lyophilized

mol wt

calculated mol wt 103.06 kDa
observed mol wt ~110 kDa

purified by

using protein G

species reactivity

human, rat, mouse

packaging

antibody small pack of 25 μL

greener alternative product characteristics

Waste Prevention
Designing Safer Chemicals
Design for Energy Efficiency
Learn more about the Principles of Green Chemistry.

enhanced validation

recombinant expression
Learn more about Antibody Enhanced Validation

technique(s)

immunocytochemistry: suitable
immunohistochemistry: suitable
western blot: suitable

isotype

IgG1

epitope sequence

Unknown

Protein ID accession no.

UniProt accession no.

greener alternative category

shipped in

ambient

storage temp.

2-8°C

Gene Information

human ... ACTN1(87)

Related Categories

General description

We are committed to bringing you greener alternative products, which adhere to one or more of The 12 Principles of Green Chemistry. This antibody is Preservative-free, produced without the harm or sacrifice of animals and exceptionally stable to allow for ambient shipping and storage if needed and thus aligns with "Waste Prevention", "Designing Safer Chemicals" and "Design for Energy Efficiency". Click here for more information.
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.

Specificity

Clone AT6/172 is a ZooMAb® mouse recombinant monoclonal antibody that specifically detects - Actinin.

Immunogen

Purified, full-length native Actinin from human platelets.

Application

Quality Control Testing

Evaluated by Western Blotting in A431 cell lysate.

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

Tested Applications

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

Immunohistochemistry (Paraffin) Analysis: A 1:100 dilution from a representative lot detected Actinin in Human liver tissue sections.

Immunocytochemistry Analysis: A 1:100 dilution from a representative lot detected Actinin in HeLa cells.

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

Target description

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 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 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 is frequently observed in human breast cancers. In mammary epithelial cells, higher levels of α-actinin are shown to 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).

Physical form

Purified recombinant mouse monoclonal antibody IgG, lyophilized in PBS with 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.

Reconstitution

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.

Storage and Stability

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.

Other Notes

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

Legal Information

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

Disclaimer

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.

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Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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