Histone H2B / Janelia Fluor 646 /

Product Details
Supplier Novus Biologicals, a Bio-Techne brand
Catalog #: NBP2-99782JF646 (View supplier product page)
Size 0.1 ml
Price $369.00
Antigen Histone H2B
Clone
Host Rabbit
Isotype IgG
Conjugate Janelia Fluor 646
Target Species Human
Applications IHC, IHC-P
Description Rabbit Histone H2B type 2E antibody [Janelia Fluor 646] reacts with Human
About Histone H2B and Janelia Fluor 646
Histone H2B Histones are basic nuclear proteins that are responsible for the nucleosome structure of the chromosomal fiber in eukaryotes. Two molecules of each of the four core histones (H2A, H2B, H3, and H4) form an octamer, around which approximately 146 bp of DNA is wrapped in repeating units, called nucleosomes. The linker histone, H1, interacts with linker DNA between nucleosomes and functions in the compaction of chromatin into higher order structures. This gene encodes a replication-dependent histone that is a member of the histone H2B family, and generates two transcripts through the use of the conserved stem-loop termination motif, and the polyA addition motif. The protein has antibacterial and antifungal antimicrobial activity. [provided by RefSeq, Aug 2015]
Janelia Fluor 646 Janelia Fluor® 646 was developed at the Janelia Campus of the Howard Hughes Medical Institute but is commercialized by other vendors. The Janelia Fluor®s family is unique in that the fluorophores are cell-permeable and are available in photoactivatable forms. These fluorophores were developed for super-resolution microscopy (STED, PALM and STORM) and live-cell microscopy in the HaloTag and SNAP-tag versions. Janelia Fluor® 646 has an excitation peak at 646 nm and an emission peak at 664 nm.
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Janelia Fluor 646 Excitation and Emission Spectra