Skip to Content
Merck
All Photos(1)

Documents

MABT838

Sigma-Aldrich

Anti-Myosin 7 (MYH7) Antibody, clone BA-D5

clone BA-D5, from mouse

Synonym(s):

Myosin heavy chain 7, Myosin heavy chain slow isoform, MyHC-slow, Myosin heavy chain, Cardiac muscle beta isoform, MyHC-beta)

Sign Into View Organizational & Contract Pricing


About This Item

UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41

biological source

mouse

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

BA-D5, monoclonal

species reactivity

human, mouse

packaging

antibody small pack of 25 μg

technique(s)

immunofluorescence: suitable
immunohistochemistry: suitable
western blot: suitable

isotype

IgG2bκ

NCBI accession no.

UniProt accession no.

target post-translational modification

unmodified

Gene Information

human ... MYH7(4625)

General description

Myosin-7 (UniProt: Q9BE39; also known as Myosin heavy chain 7, Myosin heavy chain slow isoform, MyHC-slow, Myosin heavy chain, cardiac muscle beta isoform, MyHC-beta) is encoded by the MYH7 gene (Gene ID: 282714) in bovine species. Myosins are actin-based motor molecules with ATPase activity essential for muscle contraction. Myosins form regular bipolar thick filaments that, together with actin thin filaments, constitute the fundamental contractile unit of skeletal and cardiac muscle. Myosin-7 is a component of thick filaments of the myofibrils. It contains actin- and ATP-binding sites in its conserved catalytic head domain. Its actin binding region is localized to amino acids 655-677 and 757-771 and the ATP-binding region is localized to amino acids 178-185. Myosin-7 has an N-terminal SH3-like domain (aa 32-81), a myosin motor domain (aa 85-778), and an IQ domain (aa 781-810). Muscle myosin is a hexameric protein that consists of 2 heavy chain subunits (MHC), 2 alkali light chain subunits (MLC) and 2 regulatory light chain subunits (MLC-2). Limited proteolysis of myosin heavy chain produces one light meromyosin (LMM) and one heavy meromyosin (HMM). HMM can be further cleaved into two globular sub fragments (S1) and 1 rod-shaped sub fragment (S2).

Specificity

Clone BA-D5 detects Myosin-7 in multiple mammalian species. It detects both alpha- and beta-slow myosin heavy chain.

Immunogen

Purified myosin from bovine atrium.

Application

Anti-Myosin 7 (MYH7), clone BA-D5, Cat. No. MABT838, is a mouse monoclonal antibody that detects Myosin-7 and has been tested for use in Immunofluorescence, Immunohistochemistry, and Western Blotting.
Immunohistochemistry Analysis: A representative lot detected Myosin 7 (MYH7) in Immunohistochemistry applications (Goh, Q., et. al. (2017). Elife. 6. pii: e20007).

Western Blotting Analysis: A representative lot detected Myosin 7 (MYH7) in Western Blotting applications (De Jong, A., et. al. (2017). PLoS One. 12(3):e0174043; Gan, Z., et. al. (2013). J Clin Invest. 123(6):2564-75).

Immunofluorescence Analysis: A representative lot detected Myosin 7 (MYH7) in Immunofluorescence applications (Gan, Z., et. al. (2013). J Clin Invest. 123(6):2564-75; Pannerec, A., et. al. (2016). Aging (Albany NY). 8(4):712-29).
Research Category
Cell Structure

Quality

Evaluated by Western Blotting in mouse soleus muscle tissue lysate.

Western Blotting Analysis: 4 µg/mL of this antibody detected Myosin 7 (MYH7) in mouse soleus muscle tissue lysate.

Target description

~220 kDa observed; 223.23 kDa calculated. Uncharacterized bands may be observed in some lysate(s).

Physical form

Format: Purified
Protein G purified
Purified mouse monoclonal antibody IgG2b in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

Storage and Stability

Stable for 1 year at 2-8°C from date of receipt.

Other Notes

Concentration: Please refer to lot specific datasheet.

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.

Not finding the right product?  

Try our Product Selector Tool.

Storage Class Code

12 - Non Combustible Liquids

WGK

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’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Jiangning Yang et al.
The Journal of clinical investigation, 133(17) (2023-09-01)
Red blood cells (RBCs) mediate cardioprotection via nitric oxide-like bioactivity, but the signaling and the identity of any mediator released by the RBCs remains unknown. We investigated whether RBCs exposed to hypoxia release a cardioprotective mediator and explored the nature
Megumi Yumoto et al.
In vivo (Athens, Greece), 36(2), 563-569 (2022-03-05)
Masticatory muscle tendon-aponeurosis hyperplasia (MMTAH) is a disease associated with a mouth opening limitation. Here, we conducted a bioinformatics analysis to examine gene expression patterns in patients with MMTAH in comparison to those with facial deformity (FD). Seven MMTAH patients

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service