|Positive WB detected in||mouse uterus tissue, mouse large intestine tissue|
|Positive IHC detected in||human colon tissue|
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
|Positive IF detected in||HepG2 cells, Hela cells|
|Western Blot (WB)||WB : 1:500-1:2400|
|Immunohistochemistry (IHC)||IHC : 1:200-1:800|
|Immunofluorescence (IF)||IF : 1:10-1:100|
|Sample-dependent, check data in validation data gallery|
The immunogen of 21642-1-AP is MYLK Fusion Protein expressed in E. coli.
|Tested Reactivity||human, mouse, rat|
|Cited Reactivity||human, mouse|
|Host / Isotype||Rabbit / IgG|
|Immunogen||MYLK fusion protein Ag16306|
|Full Name||myosin light chain kinase|
|Calculated molecular weight||1914 aa, 211 kDa|
|Observed molecular weight||135 kDa|
|GenBank accession number||BC113456|
|Gene ID (NCBI)||4638|
|Purification Method||Antigen affinity purification|
|Storage Buffer||PBS with 0.02% sodium azide and 50% glycerol pH 7.3.|
|Storage Conditions||Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.|
MYLK(Myosin light chain kinase) is also named as MLCK, MLCK1, MYLK1 and belongs to the protein kinase superfamily. It is a key enzyme in muscle contraction. Its activation is sufficient to enhance paracellular permeability and is required for tight junction barrier regulation in response to Na+-nutrient cotransport, inflammatory cytokines, or pathogenic bacteria(PMID:20404178). The expression of smooth muscle MYLK is tissue-specific. Smooth muscle MYLK generates three different proteins, long MYLK, short MYLK, and telokin. The 130-kDa smooth muscle, or short, MYLK (130 kDa) is expressed in smooth muscles. It has 8 isoforms produced by alternative splicing and alternative initiation and our anti-MYLK antibody can recognize these isforms.
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Transmigrated neutrophils in the intestinal lumen engage ICAM-1 to regulate the epithelial barrier and neutrophil recruitment.
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Aryl Hydrocarbon Receptor Activation Modulates Intestinal Epithelial Barrier Function by Maintaining Tight Junction Integrity.