SKU: WR5957 Categories: ,

U-Blot® Myosin Heavy Chain, Smooth Muscle (SMMHC) Rabbit mAb

Price range: $268.00 through $328.00

SKU: WR5957-50
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Product details

Background:
The protein encoded by this gene is a smooth muscle myosin belonging to the myosin heavy chain family. The gene product is a subunit of a hexameric protein that consists of two heavy chain subunits and two pairs of non-identical light chain subunits. It functions as a major contractile protein , converting chemical energy into mechanical energy through the hydrolysis of ATP. The gene encoding a human ortholog of rat NUDE1 is transcribed from the reverse strand of this gene , and its 3' end overlaps with that of the latter. The pericentric inversion of chromosome 16 [inv (16) (p13q22) ] produces a chimeric transcript that encodes a protein consisting of the first 165 residues from the N terminus of core-binding factor beta in a fusion with the C-terminal portion of the smooth muscle myosin heavy chain. This chromosomal rearrangement is associated with acute myeloid leukemia of the M4Eo subtype. Alter

Specifications

Size50μL/100μL
TargetMyosin Heavy Chain_Smooth Muscle
ReactivityHuman, Mouse, Rat
ApplicationsWB, IHC, IF, ELISA
MW(Calculated)227kD
MW(Observed)255kD
Host SpeciesRabbit
IsotypeIgG,Kappa
Conjugate/ModificationUnmodified
Recommended Dilution RatioIHC 1:200-1:1000; WB 1:2000-1:10000; IF 1:200-1:1000; ELISA 1:5000-1:20000; / Note: For IHC, we suggest antigen retrieval with TE buffer pH 9.0 (Cat#WT1004)
FormulationPBS, 50% glycerol, 0.05% Proclin 300, 0.05%BSA
PurificationRecombinant Antibody expressed in animal component-free (ACF) media, purified via Protein A affinity chromatography.
Storage-15°C to -25°C/1 year(Do not lower than -25°C)
Concentration
ClonalityMonoclonal
Clone NumberRM1919R
ImmunogenThe specific immunogen used to produce this antibody is proprietary information.
SpecificityEndogenous
Gene NameMYH11 KIAA0866
Protein NameMyosin Heavy Chain, Smooth Muscle
Other NameMyosin-11; / Myosin heavy chain 11; / Myosin heavy chain, smooth muscle isoform; / SMMHC
SpeciesHuman
Gene ID4629
UniprotP35749,
Species.1Mouse
Gene ID.1
Uniprot.1O08638,
Species.2Rat
Gene ID.2
Uniprot.2Q63862
Cellular LocalizationCytoplasmic
Tissue ExpressionSmooth muscle; expressed in the umbilical artery, bladder, esophagus and trachea. Isoform 1 is mostly found in slowly contracting tonic muscles.
Signaling_pathwayCellular Processes >> Cellular community - eukaryotes >> Tight junction;Cellular Processes >> Cell motility >> Regulation of actin cytoskeleton;Organismal Systems >> Circulatory system >> Vascular smooth muscle contraction
Research Areas>>Vascular smooth muscle contraction; / >>Tight junction; / >>Regulation of actin cytoskeleton; / >>Pathogenic Escherichia coli infection
FunctionDisease:A chromosomal aberration involving MYH11 is found in acute myeloid leukemia of M4EO subtype. Pericentric inversion inv(16)(p13; q22). The inversion produces a fusion protein consisting of the 165 N-terminal residues of CBF-beta (PEPB2) and the tail region of MYH11.,Disease:Defects in MYH11 are the cause of aortic aneurysm familial thoracic type 4 (AAT4) [MIM:132900]; also known as familial thoracic aortic aneurysm and dissection (TAAD). Aneurysms and dissections of the aorta usually result from degenerative changes in the aortic wall. Thoracic aortic aneurysms and dissections are primarily associated with a characteristic histologic appearance known as 'medial necrosis' or 'Erdheim cystic medial necrosis' in which there is degeneration and fragmentation of elastic fibers, loss of smooth muscle cells, and an accumulation of basophilic ground substance. Patients with AAT4 show marked aortic stiffness. Pathological aortas show large areas of medial degeneration with very low smooth muscle cells content.,Domain:The rodlike tail sequence is highly repetitive, showing cycles of a 28-residue repeat pattern composed of 4 heptapeptides, characteristic for alpha-helical coiled coils.,Function:Muscle contraction.,miscellaneous:Each myosin heavy chain can be split into 1 light meromyosin (LMM) and 1 heavy meromyosin (HMM). It can later be split further into 2 globular subfragments (S1) and 1 rod-shaped subfragment (S2).,similarity:Contains 1 IQ domain.,similarity:Contains 1 myosin head-like domain.,subcellular location:Identified by mass spectrometry in melanosome fractions from stage I to stage IV. Thick filaments of the myofibrils.,subunit: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).,tissue specificity:Smooth muscle; expressed in the umbilical artery, bladder, esophagus and trachea.,
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