Mouse Monoclonal Sarcomeric Alpha Actinin antibody. Suitable for IHC-P, WB, Protein Array and reacts with Human, Recombinant full length protein - Human samples. Immunogen corresponding to Recombinant Fragment Protein within Human Alpha actinin 2 aa 550-700.
IgG1
Mouse
pH: 7.2 - 7.4
Preservative: 0.05% Sodium azide
Constituents: PBS, 0.05% BSA
Liquid
Monoclonal
IHC-P | WB | Protein Array | |
---|---|---|---|
Human | Tested | Tested | Expected |
Recombinant full length protein - Human | Not recommended | Not recommended | Tested |
Species | Dilution info | Notes |
---|---|---|
Species Human | Dilution info 1-2 µg/mL | Notes Incubate with primary antibody for 30 minutes ar roon temperature. Perform heat-mediated antigen retrieval with citrate buffer pH 6 before commencing with IHC staining protocol. |
Species | Dilution info | Notes |
---|---|---|
Species Recombinant full length protein - Human | Dilution info - | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Human | Dilution info 1-2 µg/mL | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Recombinant full length protein - Human | Dilution info - | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Recombinant full length protein - Human | Dilution info - | Notes - |
Species | Dilution info | Notes |
---|---|---|
Species Human | Dilution info Use at an assay dependent concentration. | Notes - |
Select an associated product type
F-actin cross-linking protein which is thought to anchor actin to a variety of intracellular structures. This is a bundling protein.
Alpha-actinin-2, Alpha-actinin skeletal muscle isoform 2, F-actin cross-linking protein, ACTN2
Mouse Monoclonal Sarcomeric Alpha Actinin antibody. Suitable for IHC-P, WB, Protein Array and reacts with Human, Recombinant full length protein - Human samples. Immunogen corresponding to Recombinant Fragment Protein within Human Alpha actinin 2 aa 550-700.
Alpha-actinin-2, Alpha-actinin skeletal muscle isoform 2, F-actin cross-linking protein, ACTN2
IgG1
Mouse
pH: 7.2 - 7.4
Preservative: 0.05% Sodium azide
Constituents: PBS, 0.05% BSA
Liquid
Monoclonal
ACTN2/3293
Affinity purification Protein A/G
kappa
Purified from bioreactor concentrate.
Blue Ice
1-2 weeks
+4°C
-20°C
Upon delivery aliquot
Avoid freeze / thaw cycle
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Sarcomeric Alpha Actinin often referred to as alpha-actinin or A-actinin is a protein that functions mechanically as a cross-linker of actin filaments in the sarcomere. It plays a critical role in organizing the actin cytoskeleton providing structural integrity and facilitating muscle contraction. The protein typically has a molecular mass of approximately 100 kDa. It is expressed in a variety of tissues including skeletal and cardiac muscle where it establishes the architecture of the Z-disc by anchoring actin filaments.
Sarcomeric alpha actinin associates with multiple proteins to form a complex that coordinates muscle function. It not only serves as a structural component but also participates in signaling processes influencing muscle repair and growth. Alpha actinin connects to other cytoskeletal proteins and adaptors coordinating with integrin pathways to transmit external mechanical signals into cellular responses. The ability of alpha actinin to interact with a range of proteins like filamin and spectrin enhances its role in maintaining cellular architecture.
Alpha actinin is critical in both the integrin and dystrophin-glycoprotein complex pathways facilitating signal transduction and maintaining muscle stability. Its interaction with actin filaments is important for pathways involving cell adhesion and motility. Within these pathways actin-related proteins such as ACTN2 and titin partner with alpha actinin to sustain cellular structure and function during dynamic processes including muscle contraction and relaxation.
Mutations or defects in alpha actinin have implications in muscular dystrophy and cardiomyopathy. These conditions often involve disruptions in the muscle's structural framework and mechanical signaling where alpha actinin's interaction with dystrophin becomes significant. Additionally such disorders may showcase altered connectivity between alpha actinin and spectrin further affecting muscle integrity and function in pathological conditions.
We have tested this species and application combination and it works. It is covered by our product promise.
We have not tested this specific species and application combination in-house, but expect it will work. It is covered by our product promise.
This species and application combination has not been tested, but we predict it will work based on strong homology. However, this combination is not covered by our product promise.
We do not recommend this combination. It is not covered by our product promise.
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Full details and terms and conditions can be found here:
Terms & Conditions.
Formalin-fixed, paraffin-embedded human cardiac muscle tissue labeling Sarcomeric Alpha Actinin using ab257318 at 2 μg/ml in immunohistochemical analysis.
Staining of formalin-fixed tissues requires boiling tissue sections in 10mM citrate buffer, pH 6.0, for 10-20 min followed by cooling at RT for 20 minutes.
All lanes: Western blot - Anti-Sarcomeric Alpha Actinin antibody [ACTN2/3293] (ab257318) at 2 µg
All lanes: Human skeletal muscle tissue lysate
Predicted band size: 103 kDa
Analysis of >19,000 full-length human proteins using ab257318.
Z- and S- Score: The Z-score represents the strength of a signal that a monoclonal antibody (MAb) (in combination with a fluorescently-tagged anti-IgG secondary antibody) produces when binding to a particular protein on the HuProtTM array. Z-scores are described in units of standard deviations (SD's) above the mean value of all signals generated on that array. If targets on HuProtTM are arranged in descending order of the Z-score, the S-score is the difference (also in units of SD's) between the Z-score. S-score therefore represents the relative target specificity of a MAb to its intended target. A MAb is considered to specific to its intended target, if the MAb has an S-score of at least 2.5. For example, if a MAb binds to protein X with a Z-score of 43 and to protein Y with a Z-score of 14, then the S-score for the binding of that MAb to protein X is equal to 29.
Formalin-fixed, paraffin-embedded human skeletal muscle tissue labeling Sarcomeric Alpha Actinin using ab257318 at 2 μg/ml in immunohistochemical analysis.
Staining of formalin-fixed tissues requires boiling tissue sections in 10mM citrate buffer, pH 6.0, for 10-20 min followed by cooling at RT for 20 minutes.
Formalin-fixed, paraffin-embedded human skeletal muscle tissue labeling Sarcomeric Alpha Actinin using ab257318 at 2 μg/ml in immunohistochemical analysis.
Staining of formalin-fixed tissues requires boiling tissue sections in 10mM citrate buffer, pH 6.0, for 10-20 min followed by cooling at RT for 20 minutes.
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