MaxLight™490 is a new Blue-Green photostable dye conjugate comparable to DyLight™488, Alexa Fluor™488 and offers better labeling efficiency, brighter imaging and increased immunodetection.
Myosin phosphatase target subunit 1 (MYPT1), also called Myosin-binding subunit of Myosin phosphatase, is one of the subunits and an integral component of the Myosin phosphatase.
Myosin phosphatase regulates the interaction of Actin and Myosin downstream of the guanosine triphosphatase Rho, which inhibits Myosin phosphatase through the action of Rho-kinase.
It is also involved in smooth muscle contraction.
Inhibition of Myosin light chain phosphatase results in Ca2+ sensitization of smooth muscle contraction.
This inhibition is modulated through phosphorylation of MYPT1 by a ZIP-like kinase, which associates with MYPTI and phosphorylates the inhibitory site in smooth muscle.
The phosphorylation of MYPT1 by protein kinase C results in altered dephosphoryation of Myosin by attenuating the binding of protein phosphatase 1 catalytic subunit (PP1c) and the phosphorylated 20 kDa Myosin light chain to MYPT1.
PP1c interacts with at least four binding sites on the amino-terminus of MYPT1.
MYPT1 is localized on stress fibers, and is distributed close to the cell membrane and at cell-cell contacts to regulate Myosin phosphatase activity.
Applications:Suitable for use in Western Blot.
Other applications not tested.
Recommended Dilutions:Optimal dilutions to be determined by the researcher.
Positive Control:Calyculin/Okadaic treated and untreated HEK293 cell lysates.
Storage and Stability:Store product at 4°C in the dark.
DO NOT FREEZE! Stable at 4°C for 12 months after receipt as an undiluted liquid.
Dilute required amount only prior to immediate use.
Further dilutions can be made in assay buffer.
Caution: MaxLight™490 conjugates are sensitive to light.
For maximum recovery of product, centrifuge the original vial prior to removing the cap.
Note: Applications are based on unconjugated antibody.
仕様
Size：100ul
Host：rabbit
Source Antibody：human
Grade：Affinity Purified
Purity：Purified by affinity chromatography.
Form：Supplied as a liquid in PBS, pH 7.2. No preservative added. Labeled with MaxLight™490.
Specificity：Recognizes human MYPT1 phosphorylated at Thr696 at ~130kD.Species Crossreactivity: mouse.
Isotype：IgG
Calc Applications Abbrev：WB
Calc Crossreactivity：Hu Mo
Immunogen：Synthetic peptide corresponding to human phosphorylated Thr696 of MYPT1 (KLH). Species sequence homology: primate, canine, rat, Xenopus, equine, chicken, bovine, monkey, Danio.
