Living Organisms
Cayman Chemical FungI Asprgls Asperfurn 2.5mg
A fungal metabolite; inhibits the growth of 23 fungi in a disc assay at 50 UG per disc; inhibits chitin synthase (IC50 = 300 µM); inhibits proliferation of HeLa S3 and L1210 cancer cells (IC50s = 25 UG/ml for both)
ABclonal Technology Acetyl-Histone H4-K12
Histones are basic nuclear proteins that are responsible for the nucleosome structure of the chromosomal fiber in eukaryotes This structure consists of approximately 146 bp of DNA wrapped around a nucleosome an octamer composed of pairs of each of the four core histones (H2A H2B H3 and H4) The chromatin fiber is further compacted through the interaction of a linker histone H1 with the DNA between the nucleosomes to form higher order chromatin structures This gene is intronless and encodes a replication-dependent histone that is a member of the histone H4 family Transcripts from this gene lack polyA tails instead they contain a palindromic termination element This gene is found in a histone cluster on chromosome 1 This gene is one of four histone genes in the cluster that are duplicated this record represents the centromeric copy
