Anti-myosine IIA zware ketting (Ser-1916), fosforspecifiek antilichaam

On-muscle myosin II is an actin-based motor protein essential to cell motility, division, migration, adhesion and polarity. This myosin forms a hexameric complex comprised of two heavy chains (NMHC-II), two essential light chains, and two regulatory light chains (RLC) . In vertebrates, there are three NMHC-II isoforms (NMHC-IIA, NMHC-IIB, and NMHC-IIC), which exhibit distinct patterns of expression in cells and tissues. Regulation of NMHC-II activity occurs through RLC and HC phosphorylation. RLCs are phosphorylated at Thr-18 and Ser-19, which activates myosin II motor activity and promotes filament stability. By contrast, PKC phosphorylation of Ser-1/Ser-2 and Thr-9 in RLC may decrease activated myosin II interaction with actin. Several kinases phosphorylation NMHC-II isoforms directly. TRPM7 phosphorylates Thr-1800, Ser-1803, and Ser-1808, which reduces NMHC-IIA incorporation into the actin cytoskeleton. PKC phosphorylates NMHC-IIA on Ser-1916 and NMHC-IIB on multiple tailpiece serines leading to inhibition of filament assembly. Casein kinase II phosphorylates NMHC-IIA on Ser-1943 and increases disassembly of NMHC-IIA filaments.

Our Myosin IIA Heavy Chain (Ser-1916), phospho-specific rabbit polyclonal phosphospecific primary antibody from PhosphoSolutions is produced in-house. It detects chicken, human, mouse, and rat Myosin IIA Heavy Chain (Ser-1916), phospho-specific and is antigen affinity purified. It is great for use in ELISA, WB.

Our Myosin IIA Heavy Chain (Ser-1916), phospho-specific rabbit polyclonal phosphospecific primary antibody from PhosphoSolutions is produced in-house. It detects chicken, human, mouse, and rat Myosin IIA Heavy Chain (Ser-1916), phospho-specific and is antigen affinity purified. It is great for use in WB.

NMHC-IIA, MYH9, myosin heavy chain

MYH9

P35579

Ser-1916

Chicken, Human, Mouse, and Rat

Phospho-Myosin IIA Heavy Chain (Ser-1916) synthetic peptide (coupled to KLH) corresponding to amino acid residues surrounding Ser-1916 in human myosin IIA heavy chain. This peptide sequence is highly conserved in rat and mouse myosin IIA heavy chain.

Myosin IIA Heavy Chain (Ser-1916), phospho-specific

Unconjugated

ELISA, WB

Cell Adhesion Molecules, Cell Signaling, Cytoskeletal Regulation, Oncoproteins

Antigen Affinity Purified

PBS + 1 mg/ml BSA, 0.05% NaN3 and 50% glycerol

Phosphorylated

200

For research use only. Not intended for therapeutic or diagnostic use. Use of all products is subject to our terms and conditions, which can be viewed on our website.

Blue Ice

Storage at -20°C is recommended, as aliquots may be taken without freeze/thawing due to presence of 50% glycerol. Stable for at least 1 year at -20°C.

Affinity purified rabbit serum

1:1000

This antibody was cross-adsorbed to unphosphorylated Myosin IIA Heavy Chain (Ser-1916) peptide before affinity purification using phospho-Myosin IIA Heavy Chain (Ser-1916) peptide (without carrier) . The antibody detects a 200 kDa* protein corresponding to Myosin IIA Heavy Chain on SDS-PAGE immunoblots of human A431 cells treated with Calyculin A. This reactivity is removed after treatment with lambda phosphatase.

Western blots performed on each lot.

Rabbit

Liquid

IgG

Human

Quality Control: WB

AB_3068474