Host: Rabbit
Target Protein: phospho-MRCL3 (Thr18 + Ser19)
IR: Immunogen Range:RA(p-T)(p-S)N
Clonality: Polyclonal
Isotype: IgG
Entrez Gene: 10627
Swiss Prot: P19105
Source: KLH conjugated synthesised phosphopeptide derived from human MRCL3 around the phosphorylation site of Thr18 + Ser19:RA(p-T)(p-S)N
Purification: affinity purified by Protein A
Storage: 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
Background: Myosin is a highly conserved, ubiquitously expressed protein that interacts with Actin to generate the force for cellular movements. Conventional myosins are hexameric proteins consisting of two heavy chain subunits, a pair of non-phosphorylatable light chain subunits and a pair of phosphorylatable light chain subunits. Three general classes of myosin have been cloned: smooth muscle myosins, striated muscle myosins and non-muscle myosins. Myosin regulatory light chains, including MRCL3 (also known as MRLC3 or MLCB), MRLC2 (also known as MLC-B) and MYL9 (also known as LC20, MLC2, MRLC1 or MYRL2), regulate contraction in smooth muscle and non-muscle cells via phosphorylation by myosin light chain kinase (MLCK). Phosphorylation of myosin regulatory light chains, catalyzed by MLCK in the presence of calcium and calmodulin, increases the Actin-activated myosin ATPase activity, thereby regulating the contractile activity. Myosin light chain is also located in striated skeletal muscle, where its function remains undefined.
Size: 50ul
Concentration: 1mg/ml
Applications: IHC-P=1:100-500, IHC-F=1:100-500, ICC=1:100-500, IF=1:100-500
Cross Reactive Species: Rat (predicted: Human,Mouse,Chicken,Dog,Pig,Cow,Horse,Zebrafish,Sheep)
For research use only. Not intended for diagnostic or therapeutic use.