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.
Scrambled 10Panx is the scrambled form of 10Panx (WRQAAFVDSY), a mimetic peptide of pannexin 1 that inhibits dye uptake by macrophages without affecting cellular membrane currents. Being structurally similar to anther peptide PanxE1B, 10Panx is three amino acid shorter but exerting an inhibitory effect against pannexin1 currents in oocytes to a similar extent as PanxE1b. 10Panx is also able to block the activation of I2nd, decrease the bradykinin-induced [Ca2+]i response and attenuate bradykinin-induced ATP release from human fibroblasts loaded with quinacrine. However, in several studies, scrambled 10Panx has been proved to be less effective than 10Panx in its authentic form.
Roger J. Thompson, Michael F. Jackson, Michelle E. Olah, Ravi L. Rungta, Dustin J. Hines, Michael A. Beazely, John F. MacDonald, Brian A. MacVicar. Activation of Pannexin-1 hemichannels augments aberrant bursting in the hippocampus. Science 2008; 322: 1555-1559.
Ana Rita Pinheiro, Diogo Paramos-de-Carvalho, Marianna Certal, Cristina Costa, Maria Teresa Magalhaes-Cardoso, Fatima Ferreirinha, Maria Adelina Costa and Paulo Correia-de-Sa. Bradykinin-induced Ca2+ signaling in human subcutaneous fibroblasts involves ATP release via hemichannels leading to P2Y12 receptors activation. Communication and Signaling 2013, 11:70
Junjie Wang, Meiyun Ma, Silviu Locovei, Robert W. Keane and Gerhard Dahl. Modulation of membrane channel currents by gap junction protein mimetic peptides: size matters. Am J Physiol Cell Physiol 293: C1112-C1119, 2007
|Physical Appearance||A solid|
|Storage||Store at -20°C|
|Synonyms||Scrambled 10Panx Phe-Ser-Val-Tyr-Trp-Ala-Gln-Ala-Asp-Arg|
|Solubility||≥31.05mg/mL in DMSO|
|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.|
|Cell experiment :|
Cultured human subcutaneous fibroblasts.
Soluble to 0.50 mg/ml in sterile water. General tips for obtaining a higher concentration: Please warm the tube at 37℃ for 10 minutes and/or shake it in the ultrasonic bath for a while. Stock solution can be stored below -20℃ for several months.
In cultured human subcutaneous fibroblasts, 10panx decreases the bradykinin-induced [Ca2+]i response and attenuates bradykinin (30 μM)-induced ATP release . In oocytes, 10panx inhibits pannexin1 currents. In oocytes expressing pannexin1, 10panx attenuates dye uptake by pannexin1 channels .
. Pinheiro AR, Paramos-de-Carvalho D, Certal M, et al. Bradykinin-induced Ca2+ signaling in human subcutaneous fibroblasts involves ATP release via hemichannels leading to P2Y12 receptors activation. Cell Commun Signal, 2013, 11: 70.
. Wang J, Ma M, Locovei S, et al. Modulation of membrane channel currents by gap junction protein mimetic peptides: size matters. Am J Physiol Cell Physiol. 2007, 293(3): C1112-1119.
|Description||Scrambled 10Panx, Panx-1 mimetic inhibitory peptide, is a blocker of pannexin-1 gap junctions.|