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Anti-acetyl-Histone H4 (Lys8) ChIP Grade

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号:07-328

牌:Millipore 密理博

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Replacement Information

重要规格表

Species Reactivity Key Applications Host Format Antibody Type
H, Yeast (S. cerevisiae) IP, WB, DB, ChIP-seq Rb Serum Polyclonal Antibody
Description
Catalogue Number 07-328
Brand Family Upstate
Trade Name
  • Upstate
Description Anti-acetyl-Histone H4 (Lys8) Antibody
Alternate Names
  • H4K8Ac
  • Histone H4 (acetyl K8)
Background Information Histone H4 is one of the 5 main histone proteins involved in the structure of chromatin in eukaryotic cells. Featuring a main globular domain and a long N terminal tail H4 is involved with the structure of the nucleosomes of the 'beads on a string' structure.

The N-terminal tail of histone H4 protrudes from the globular nucleosome core and can undergo several different types of epigenetic modifications that influence cellular processes. These modifications include the covalent attachment of methyl or acetyl groups to lysine and arginine amino acids and the phosphorylation of serine or threonine.
References
Product Information
Format Serum
Control
  • Sodium butyrate treated HeLa cells
Presentation Unpurified rabbit polyclonal in serum with 0.05% sodium azide.
Applications
Application Use Anti-acetyl-Histone H4 (Lys8) Antibody (Rabbit Polyclonal Antibody) validated in ChIP, IP, WB, DB, ChIP-seq to detect acetyl-Histone H4 (Lys8) also known as H4K8Ac, Histone H4 (acetyl K8).
Key Applications
  • Immunoprecipitation
  • Western Blotting
  • Dot Blot
  • ChIP-seq
Biological Information
Immunogen Peptide corresponding to amino acids 3-13 of yeast Histone H4 (RGKGGAcKGLGKG-C) in which lysine 8 is acetylated.
Concentration Please refer to the Certificate of Analysis for the lot-specific concentration.
Host Rabbit
Specificity Recognizes acetyl-Histone H4 (Lys8).
Isotype IgG
Species Reactivity
  • Human
  • Yeast (S. cerevisiae)
Antibody Type Polyclonal Antibody
Entrez Gene Number
Entrez Gene Summary 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 is intronless and encodes a member of the histone H4 family. Transcripts from this gene lack polyA tails but instead contain a palindromic termination element. This gene is found in the large histone gene cluster on chromosome 6.
Gene Symbol
  • HIST1H4A
  • H4/J
  • HIST1H4F
  • HIST1H4L
  • H4FN
  • H4FA
  • H4FH
  • HIST1H4H
  • H4F2
  • H4FM
  • H4/A
  • H4FK
  • H4FG
  • HIST2H4
  • H4FB
  • H4/K
  • HIST1H4I
  • H4/N
  • HIST1H4B
  • H4FE
  • H4/M
  • H4/a
  • HIST1H4E
  • HIST4H4
  • HIST2H4A
  • H4FC
  • H4FI
  • H4/H
  • HIST1H4C
  • H4/G
  • HIST1H4K
  • H4FJ
  • H4FD
  • H4/I
  • H4/B
  • H4/D
  • H4/C
  • HIST1H4J
  • HIST1H4D
  • H4/E
Modifications
  • Acetylation
Purification Method Unpurified
UniProt Number
UniProt Summary FUNCTION: SwissProt: P62805 # Core component of nucleosome. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling.
SIZE: 103 amino acids; 11367 Da
SUBUNIT: The nucleosome is a histone octamer containing two molecules each of H2A, H2B, H3 and H4 assembled in one H3-H4 heterotetramer and two H2A-H2B heterodimers. The octamer wraps approximately 147 bp of DNA.
SUBCELLULAR LOCATION: Nucleus.
PTM: Symmetric dimethylation on Arg-4 by the PRDM1/PRMT5 complex may play a crucial role in the germ-cell lineage (By similarity). & Ubiquitinated by the CUL4-DDB-RBX1 complex in response to ultraviolet irradiation. This may weaken the interaction between histones and DNA and facilitate DNA accessibility to repair proteins.
SIMILARITY: SwissProt: P62805 ## Belongs to the histone H4 family.
Molecular Weight 10 kDa
Physicochemical Information
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Safety Information
Product Usage Statements
Quality Assurance routinely evaluated by immunoblot on acid extracts from sodium butyrate treated HeLa cells
Usage Statement
  • Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
Storage and Shipping Information
Storage Conditions Maintain for 2 years at -20°C from date of shipment. Aliquot to avoid repeated freezing and thawing. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Packaging Information
Material Size 100 µL
Transport Information
Supplemental Information
Specifications

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