ACTN2 Antibody

Code CSB-PA001242LA01HU
Size US$299
  • Western Blot
    Positive WB detected in: 293 whole cell lysate, MCF-7 whole cell lysate, Rat Heart tissue
    All lanes: ACTN2 antibody at 1:2000
    Goat polyclonal to rabbit IgG at 1/50000 dilution
    Predicted band size: 104 kDa
    Observed band size: 104 kDa

  • IHC image of CSB-PA001242LA01HU diluted at 1:200 and staining in paraffin-embedded human skeletal muscle tissue performed on a Leica BondTM system. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4°C overnight. The primary is detected by a Goat anti-rabbit polymer IgG labeled by HRP and visualized using 0.05% DAB.

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Product Details

Full Product Name Rabbit anti-Homo sapiens (Human) ACTN2 Polyclonal antibody
Uniprot No. P35609
Target Names ACTN2
Alternative Names Actin binding protein antibody; Actinin alpha 2 antibody; ACTN 2 antibody; ACTN2 antibody; ACTN2_HUMAN antibody; Alpha actinin 2 antibody; Alpha actinin skeletal muscle antibody; Alpha actinin skeletal muscle isoform 2 antibody; Alpha-actinin skeletal muscle isoform 2 antibody; Alpha-actinin-2 antibody; CMD1AA antibody; F actin cross linking protein antibody; F-actin cross-linking protein antibody
Raised in Rabbit
Species Reactivity Human, Rat
Immunogen Recombinant Human Alpha-actinin-2 protein (1-301AA)
Immunogen Species Homo sapiens (Human)
Conjugate Non-conjugated
Clonality Polyclonal
Isotype IgG
Purification Method >95%, Protein G purified
Concentration It differs from different batches. Please contact us to confirm it.
Buffer Preservative: 0.03% Proclin 300
Constituents: 50% Glycerol, 0.01M PBS, PH 7.4
Form Liquid
Tested Applications ELISA, WB, IHC
Recommended Dilution
Application Recommended Dilution
WB 1:1000-1:5000
IHC 1:100-1:500
Protocols ELISA Protocol
Western Blotting(WB) Protocol
Immunohistochemistry (IHC) Protocol
Troubleshooting and FAQs Antibody FAQs
Storage Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
Lead Time Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

Target Data

Function F-actin cross-linking protein which is thought to anchor actin to a variety of intracellular structures. This is a bundling protein.
Gene References into Functions
  1. A dual-beam optical tweezers measured the mechanics of alpha-actinin 2 and rabbit titin interaction at the single-molecule level. Depending on the direction of force application, the unbinding forces can more than triple. Multiple alpha-actinin/Z-repeat interactions cooperate to ensure long-term stable titin anchoring, while allowing the individual components to exchange dynamically. PMID: 28096424
  2. These results provide new insights into the regulation of SK2 channel trafficking by the cytoskeletal proteins FLNA and alpha-actinin2, involving distinct recycling pathways PMID: 27779751
  3. the interaction between GNE and alpha-actinin 1 and alpha-actinin 2 occur at different sites in the alpha-actinin molecules and that for alpha-actinin 2 the interaction site is located at the C-terminus of the protein. PMID: 27023225
  4. The full length mEos2 tagged protein expressed in adult cardiomyocytes shows that both mutations additionally affect Z-disc localization and dynamic behaviour PMID: 27287556
  5. study strengthens the hypothesis that ACTN2 influences caries risk. PMID: 24810274
  6. The novel heterozygous missense sequence variant ACTN2 cosegregated with a complex cardiomyopathic trait, characterized by the interplay of midapical, nonobstructive HCM, early onset of AF and AV block, as well as regional LV noncompaction. PMID: 25173926
  7. Clinical evaluation of an Australian family revealed diverse cardiac pathologies in four affected members and genetic testing of the exome identified a pathogenic ACTN2 heterozygous variant (Ala119Thr) that co-segregated with disease. PMID: 25224718
  8. Study reports a complete high-resolution structure of the 200 kDa alpha-actinin-2 dimer from striated muscle and explore its functional implications on the biochemical and cellular level. PMID: 25433700
  9. This study generated the genomic sequences of K88-positive and F18-positive porcine enteroteoxigenic E. coli (ETEC) strains and examined the phylogenetic distribution of clinical porcine ETEC strains and their plasmid-associated genetic content. PMID: 22081385
  10. Findigs show that the F-actin-binding protein alpha-actinin-2 targets CaMKIIalpha to F-actin in cells by binding to the CaMKII regulatory domain. PMID: 22427672
  11. data provide functional evidence that the primary sequences of alpha-actinin-2 and alpha-actinin-3 evolved differences to optimize their functions PMID: 22253474
  12. This is the first genome-wide linkage analysis that shows mutations in ACTN2 cause HCM PMID: 20022194
  13. BPAG1-b was detectable in vitro and in vivo as a high molecular mass protein in striated and heart muscle cells, co-localizing with alpha-actinin-2 and partially with the cytolinker plectin as well as with the intermediate filament protein desmin. PMID: 19932097
  14. Spectrin-like repeats from dystrophin and alpha-actinin-2 are not functionally interchangeable. PMID: 12140183
  15. Association of Ca2+-activated K+ channel with alpha-actinin2 localizes channel to entry of external Ca(2+) source, which regulates channel function. PMID: 17110593
  16. actinin-2 participate in sequestering parafibromin in the cytoplasmic compartment. PMID: 18687124
  17. ACTN2 expression is affected by the content of alpha-actinin-3. PMID: 19150855
  18. demonstrate that proper membrane localization of a small-conductance Ca(2+)-activated K(+) channel (SK2 or K(Ca)2.2) is dependent on its interacting protein, alpha-actinin2, a major F-actin crosslinking protein. PMID: 19815520

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Involvement in disease Cardiomyopathy, familial hypertrophic 23, with or without left ventricular non-compaction (CMH23); Cardiomyopathy, dilated 1AA, with or without left ventricular non-compaction (CMD1AA)
Subcellular Location Cytoplasm, myofibril, sarcomere, Z line
Protein Families Alpha-actinin family
Tissue Specificity Expressed in both skeletal and cardiac muscle.
Database Links

HGNC: 164

OMIM: 102573

KEGG: hsa:88

STRING: 9606.ENSP00000355537

UniGene: Hs.498178


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