推薦產品
生物源
rabbit
共軛
unconjugated
抗體表格
IgG fraction of antiserum
抗體產品種類
primary antibodies
無性繁殖
polyclonal
形狀
buffered aqueous solution
物種活性
mouse, human
技術
immunohistochemistry: 1:50-1:100
indirect ELISA: 1:1000
western blot: 1:100-1:500
NCBI登錄號
運輸包裝
dry ice
儲存溫度
−20°C
目標翻譯後修改
unmodified
基因資訊
human ... MLCK(91807)
一般說明
MLCK, a member of the Ser/Thr protein kinase family, is a calcium/calmodulin-dependent enzyme responsible for smooth muscle contraction via phosphorylation of a specific serine in the N-terminus of myosin light chains (MLC), an event that facilitates myosin interaction with actin filaments. It is a central determinant in the development of vascular permeability and tissue edema formation. In the nervous system it has been shown to control the growth initiation of astrocytic processes in culture and to participate in transmitter release at synapses formed between cultured sympathetic ganglion cells. MLCK acts as a critical participant in signaling sequences that result in fibroblast apoptosis. Smooth muscle and non-muscle isozymes are expressed in a wide variety of adult and fetal tissues and in cultured endothelium with qualitative expression appearing to be neither tissue- nor development-specific. Non-muscle isoform 2 is the dominant splice variant expressed in various tissues. The Telokin isoform, which binds calmodulin, has been found in a wide variety of adult and fetal tissues. MLCK is probably down-regulated by phosphorylation. The protein contains 1 fibronectin type III domain and 9 immunoglobulin-like C2-type domains.
Myosin light chain kinase (MLCK) is a serine/threonine kinase. It is encoded by the gene mapped to human chromosome 3q21.1. The encoded protein contains an N-terminal actin binding domain, a central kinase domain and C-terminal calmodulin and myosin-binding domains.
Myosin light chain kinase (MLCK) is a serine/threonine kinase. It is encoded by the gene mapped to human chromosome 3q21.1. The encoded protein contains an N-terminal actin binding domain, a central kinase domain and C-terminal calmodulin and myosin-binding domains.
Myosin light chain kinase (MLCK) is a serine/threonine kinase, encoded by the gene mapped to human chromosome 3q21.1. The protein contains immunoglobulin (Ig) repeats and fibronectin type 3 like repeats.
免疫原
MLCK (Q96DV1, 20-55)
This antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide selected from the N-terminal region of human MLCK.
This antibody is generated from rabbits immunized with a KLH conjugated synthetic peptide selected from the N-terminal region of human MLCK.
應用
Anti-MLCK (N-term) antibody produced in rabbit has been used in Western blotting.
Anti-MLCK (N-term) antibody produced in rabbit has been used in Western blotting.
生化／生理作用
Myosin light chain kinase (MLCK) is activated by the binding of Ca2+/calmodulin. It has a role in smooth muscle contraction. The kinase phosphorylates the regulatory light chain of smooth muscle myosin. This stimulates ATPase activity of the myosin heads and leads to the myosin power stroke, which is crucial for muscle contraction. MLCK also assists the interaction of myosin with actin. Loss of function of the protein has been linked to megacystis microcolon intestinal hypoperistalsis syndrome. In nonmuscle cells, MLCK facilitates various functions such as the maintenance of endothelial cells permeability, stress fiber formation, cell migration, fibroblasts contractile activity and proliferation. It also aids in cytokinesis, secretion, neurite growth cone extension, modulation of ion channel currents. In addition, MLCK is also implicated in signaling pathways leading to fibroblast apoptosis and maintenance of normal cardiac function.
Myosin light chain kinase (MLCK) is activated by the binding of Ca2+/calmodulin. It has a role in smooth muscle contraction. The kinase phosphorylates the regulatory light chain of smooth muscle myosin. This stimulates ATPase activity of the myosin heads and leads to the myosin power stroke, which is crucial for muscle contraction. MLCK also assists the interaction of myosin with actin. Loss of function of the protein has been linked to megacystis microcolon intestinal hypoperistalsis syndrome. It facilitates actin binding activity and regulates the actin–myosin interaction.
外觀
Purified polyclonal antibody supplied in PBS with 0.09% (W/V) sodium azide.
免責聲明
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
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儲存類別代碼
10 - Combustible liquids
水污染物質分類（WGK）
nwg
閃點（°F）
Not applicable
閃點（°C）
Not applicable
Alexander García Ponce et al.
Scientific reports, 6, 29003-29003 (2016-07-01)
Changes in vascular permeability occur during inflammation and the actin cytoskeleton plays a crucial role in regulating endothelial cell contacts and permeability. We demonstrated recently that the actin-binding protein cortactin regulates vascular permeability via Rap1. However, it is unknown if
A novel variant in MYLK causes thoracic aortic dissections: genotypic and phenotypic description.
Hannuksela M, et al.
BMC Medical Genetics, 17(1), 61-61 (2016)
Mutation analysis of the non?muscle myosin light chain kinase (MLCK) deletion constructs on CV1 fibroblast contractile activity and proliferation
Wadgaonkar R, et al.
Journal of Cellular Biochemistry, 88(3), 623-634 (2003)
Loss-of-function variants in MYLK cause recessive megacystis microcolon intestinal hypoperistalsis syndrome.
Halim D, et al.
American Journal of Human Genetics, 101(1), 123-129 (2017)
Increasing evidence of mechanical force as a functional regulator in smooth muscle myosin light chain kinase.
Baumann F, et al.
eLife, 6 (2017)
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