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  • KD/KO Validated

MYH7-specific Polyclonal antibody

MYH7-specific Polyclonal Antibody for WB, IP, IF, IHC, ELISA

Host / Isotype

Rabbit / IgG


human, mouse and More (4)





Cat no : 22280-1-AP


beta MHC, CMD1S, CMH1, MPD1, MYH7, MYH7-specific, MyHC beta, MyHC slow, MYHCB, Myosin 7, Myosin heavy chain 7, SPMD, SPMM

Tested Applications

Positive WB detected inmouse heart tissue
Positive IP detected inmouse heart tissue
Positive IHC detected inmouse heart tissue, human skeletal muscle tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Positive IF detected inmouse heart tissue, H9C2 cells

Recommended dilution

Western Blot (WB)WB : 1:600-1:2000
Immunoprecipitation (IP)IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate
Immunohistochemistry (IHC)IHC : 1:20-1:200
Immunofluorescence (IF)IF : 1:50-1:500
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Product Information

22280-1-AP targets MYH7-specific in WB, IP, IF, IHC, ELISA applications and shows reactivity with human, mouse samples.

Tested Reactivity human, mouse
Cited Reactivityhuman, mouse, rat, goat, zebrafish, pig
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen Peptide
Full Name myosin, heavy chain 7, cardiac muscle, beta
Calculated Molecular Weight 223 kDa
Observed Molecular Weight 200-220 kDa
GenBank Accession NumberNM_000257
Gene Symbol MYH7
Gene ID (NCBI) 4625
Conjugate Unconjugated
Form Liquid
Purification MethodAntigen affinity 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. 20ul sizes contain 0.1% BSA.

Background Information

Myosin is the major contractile protein of all eukaryotic cells, existing as a hexameric molecule composed of two myosin heavy chains (MHCs) that contain the catalytic sites for ATP hydrolysis, and four lower molecular weight myosin light chains. MYH7 encodes the slow/beta-cardiac myosin heavy chain (MHC), which is the major MHC isoform of cardiac ventricles. It is also expressed in slow, oxidative, type 1 muscle fibers of skeletal muscle. Numerous mutations of MYH7 have been linked to familial hypertrophic cardiomyopathy. This antibody can specifically recognize endogenous MYH7, not cross-reacting with other MHCs. (2523412, 14520662)


Product Specific Protocols
WB protocol for MYH7-specific antibody 22280-1-APDownload protocol
IHC protocol for MYH7-specific antibody 22280-1-APDownload protocol
IF protocol for MYH7-specific antibody 22280-1-APDownload protocol
IP protocol for MYH7-specific antibody 22280-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols




HEART DISEASE. Titin mutations in iPS cells define sarcomere insufficiency as a cause of dilated cardiomyopathy.

Authors - John T Hinson


Hyperglycemia-Driven Inhibition of AMP-Activated Protein Kinase α2 Induces Diabetic Cardiomyopathy by Promoting Mitochondria-Associated Endoplasmic Reticulum Membranes In Vivo.

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Dev Cell

Force Generation via β-Cardiac Myosin, Titin, and α-Actinin Drives Cardiac Sarcomere Assembly from Cell-Matrix Adhesions.

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Independent regulation of Z-lines and M-lines during sarcomere assembly in cardiac myocytes revealed by the automatic image analysis software sarcApp

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