Phospho-Myosin (Ser19, Ser20)Rabbit anti-Human, Polyclonal, Rockland™

Catalog No.	Quantity
50-105-7836	100 μg

Catalog No. 50-105-7836 Supplier Rockland Immunochemicals Supplier No. 600401416

Description

Rabbit Polyclonal Antibody

Store vial at -20°C prior to opening. Aliquot contents and freeze at -20°C or below for extended storage. Avoid cycles of freezing and thawing. Centrifuge product if not completely clear after standing at room temperature. This product is stable for several weeks at 4°C as an undiluted liquid. Dilute only prior to immediate use. This affinity purified antibody is directed against the regulatory light chain of smooth and non-muscle myosin. The antibody is phosphospecific and detects monophosphorylated and diphosphorylated forms of the protein. This phosphospecific polyclonal antibody is specific for the phosphorylated pS19/pS20 form of the protein, depending on the source origin of the protein. Reactivity with non-phosphorylated myosin light chain is less than 1% by ELISA. Cross reactivity is expected with myosin light chain from human and mouse. Reactivity with the protein from other species has not been determined. However, the sequence of the immunogen is nearly identical in mammalian and avian species. BLAST search analysis was used to determine that the smooth and non-muscle forms of myosin regulatory light chain have identical sequences. Cross reactivity is expected.

Myosin regulatory light polypeptide 9 is a highly conserved, ubiquitously expressed protein that in humans is encoded by the MYL9 gene. Myosin, a structural component of muscle, are hexameric proteins consisting of two heavy chains and four light chains, including a single pair of nonphosphorylatable light chain subunits and another pair of phosphorylatable light chain subunits.The protein encoded by this gene is a myosin light chain that may regulate muscle contraction by modulating the ATPase activity of myosin heads. Myosin light chain (Myl) 9 and Myl12 are new functional ligands for CD69. Blockade of CD69-Myl9/12 interactio ameliorates allergic airway inflammation in ovalbumin-induced and house dust mite-induced mouse models of asthma.

Specifications

• Antigen: Phospho-Myosin (Ser19, Ser20)
• Applications: ELISA, Immunohistochemistry, Immunohistochemistry (Paraffin), Immunoprecipitation, Western Blot
• Classification: Polyclonal
• Concentration: 1.1 mg/mL
• Conjugate: Unconjugated
• Formulation: 0.02M potassium phosphate with 0.15M NaCl and 0.01% sodium azide; pH 7.2
• Gene: MYL12B
• Gene Accession No.: O14950, P19105, P24844
• Gene Alias: 1500001M02Rik; 20 kDa myosin light chain; 2900073G15Rik; AI327049; AI838292; brain specific myosin regulatory light chain; C77744; C80200; Epididymis secretory protein Li 24; HEL-S-24; LC20; MLC2; MLC-2; MLC20; MLC-2A; MLC-2B; MLC-2C; MLCB; MLC-B; MRCL3; MRLC1; MRLC2; MRLC3; Mrlcb; MYL12A; Myl12b; MYL2B; MYL9; Mylc2b; Mylc2c; myosin light chain 12A; myosin light chain 12B; myosin light chain 9; myosin light chain, regulatory B; myosin light chain, regulatory B-like; myosin light chain, regulatory C; myosin regulatory light chain 1; Myosin regulatory light chain 12A; Myosin regulatory light chain 12B; myosin regulatory light chain 2; Myosin regulatory light chain 2, nonsarcomeric; Myosin regulatory light chain 2, smooth muscle isoform; Myosin regulatory light chain 20 kDa; Myosin regulatory light chain 2-A, smooth muscle isoform; Myosin regulatory light chain 2-B, smooth muscle isoform; myosin regulatory light chain 3; Myosin regulatory light chain 9; Myosin regulatory light chain MRLC1; Myosin regulatory light chain MRLC2; Myosin regulatory light chain MRLC3; Myosin regulatory light chain RLC-A; myosin regulatory light chain-B; Myosin regulatory light polypeptide 9; Myosin RLC; Myosin RLC-A; Myosin RLC-B; myosin, light chain 12A, regulatory, non-sarcomeric; myosin, light chain 12B, regulatory; myosin, light chain 9, regulatory; myosin, light polypeptide 9, regulatory; myosin, light polypeptide, regulatory, non-sarcomeric (20kD); Myrl2; NMDA receptor-interacting protein; RGD1309537; RLC; Rlc-a; RLC-B; RLC-C; SHUJUN-1
• Gene Symbols: MYL12A, MYL12B, MYL9
• Host Species: Rabbit
• Quantity: 100 μg
• Regulatory Status: RUO
• Primary or Secondary: Primary
• Gene ID (Entrez): 103910, 10398, 10627
• Target Species: Human
• Content And Storage: -20°C, Avoid Freeze/Thaw Cycles
• Product Type: Antibody
• Form: Liquid