In vitro transcription of capped mRNA with modified nucleotides and Poly(A) tail
Tyramide Signal Amplification (TSA)
TSA (Tyramide Signal Amplification), used for signal amplification of ISH, IHC and IC etc.
Phos Binding Reagent Acrylamide
Separation of phosphorylated and non-phosphorylated proteins without phospho-specific antibody
Cell Counting Kit-8 (CCK-8)
A convenient and sensitive way for cell proliferation assay and cytotoxicity assay
SYBR Safe DNA Gel Stain
Safe and sensitive stain for visualization of DNA or RNA in agarose or acrylamide gels.
Protect the integrity of proteins from multiple proteases and phosphatases for different applications.
Vacuolin-1 is a potent and cell-permeable inhibitor of Ca2+-dependent lysosomal exocytosis .
Exocytic fusion of lysosomes triggered by plasma membrane damage is the major source of the membrane required for resealing. Lysosomal markers appear at the cell surface or are released into the medium on transient elevation of cytosolic Ca2+, including that induced by plasma membrane disruption .
Vacuolin-1 is a cell-permeable blocker of Ca2+-dependent lysosomal exocytosis induced by ionomycin or plasma membrane wounding. In HeLa cells, 5 or 10 μM Vacuolin-1 reduced the release of lysosomal β-hexosaminidase. Vacuolin-1 also blocked the ionomycin-induced, Ca2+-dependent cell surface appearance of the luminal epitope from the lysosomal membrane protein, Lamp-1, a marker for fusion between the limiting membranes of lysosomes and the cell surface. Thus, vacuolin-1 blocks the Ca2+-dependent fusion of lysosomes with the plasma membrane and the release of lysosomal contents. While vacuolin-1 had no effect on the fusion of enlargeosomes with the plasma membrane. Other cell structures and membrane trafficking functions were also unaffected .
. Cerny J, Feng Y, Yu A, et al. The small chemical vacuolin-1 inhibits Ca2+-dependent lysosomal exocytosis but not cell resealing. EMBO Rep. 2004 Sep;5(9):883-8.
|Physical Appearance||A crystalline solid|
|Storage||Store at -20°C|
|Solubility||≤5mg/ml in DMSO;3mg/ml in dimethyl formamide|
|Chemical Name||3-iodo-2-[4-(diphenylamino)-6-(4-morpholinyl)-1,3,5-triazin-2-yl]hydrazone, benzaldehyde|
|Shipping Condition||Evaluation sample solution: ship with blue ice. All other available sizes: ship with RT, or blue ice upon request.|
|General tips||For obtaining a higher solubility, please warm the tube at 37°C and shake it in the ultrasonic bath for a while. Stock solution can be stored below -20°C for several months.|