84-2886-43　［取扱停止］H4 ( K20 [Me2] ) (HIST1H4A, H4/A, H4FA, Histone H4) (MaxLight 490) 100ul　036410-ML490

特徴

• 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.
• Absorbance (491nm); Emission (515nm); Extinction Coefficient 73,000.
• Histone proteins H3, H4, H2A, and H2B function as building blocks to package eukaryotic DNA into repeating nucleosome units that are folded in higher order chromatin fibers.
• The nucleosome is composed of an octamer containing a H3/H4 tetramer and two H2A/H2B dimers, surrounded by approximately 146 base pairs of DNA.
• A diverse and elaborate array of post-translational modifications including acetylation, phosphorylation, methylation, ubiquitination, and ADP-ribosylation occurs on the N-terminal tail domains of histones.
• Applications:Suitable for use in Immunohistochemistry, Flow Cytometry (Not Tested), Western Blot, Dot Blot and FLISA.
• Other applications have not been tested.
• Recommended Dilutions:Optimal dilutions to be determined by the researcher.
• 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.