Alpha Actinin Monoclonal antibody

Alpha Actinin Monoclonal Antibody for IHC, WB,ELISA

Host / Isotype

Mouse / IgG2b


Human, rat, mouse







Cat no : 66895-1-Ig


actinin, alpha 1, ACTN1, Alpha actinin 1, F actin cross linking protein, FLJ40884, FLJ54432, Non muscle alpha actinin 1

Tested Applications

Positive WB detected inHeLa cells, RAW 264.7 cells
Positive IHC detected inmouse heart tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0

Recommended dilution

Western Blot (WB)WB : 1:5000-1:50000
Immunohistochemistry (IHC)IHC : 1:500-1:2000
Sample-dependent, check data in validation data gallery

Product Information

66895-1-Ig targets Alpha Actinin in WB, IHC,ELISA applications and shows reactivity with Human, rat, mouse samples.

Tested Reactivity Human, rat, mouse
Host / Isotype Mouse / IgG2b
Class Monoclonal
Type Antibody
Immunogen Alpha Actinin fusion protein Ag28383
Full Name actinin, alpha 1
Calculated molecular weight 103 kDa
Observed molecular weight 100-105 kDa
GenBank accession numberBC015766
Gene symbol ACTN1
Gene ID (NCBI) 87
Conjugate Unconjugated
Form Liquid
Purification Method Protein A purification
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.

Background Information

Alpha Actinins are highly conserved actin-binding proteins that form antiparallel homodimers with the actin-binding domains on each end of the molecule, allowing crosslinking of actin molecules. There are four alpha actinin isoforms identified: two ubiquitously expressed cytoskeletal isoforms (ACTN1 and ACTN4) and two striated muscle-specific sarcomeric isoforms (ACTN2 and ACTN3). ACTN1 is also alternatively spliced to form smooth muscle or brain specific isoforms. This antibody recognize endogenous ACTN1, while it may cross-react with ACTN2 and ACTN4.


Product Specific Protocols
WB protocol for Alpha Actinin antibody 66895-1-IgDownload protocol
IHC protocol for Alpha Actinin antibody 66895-1-IgDownload protocol
Standard Protocols
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