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H2667

Sigma-Aldrich

Histone H4 human

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Synonym(s):
Histone, Human
CAS Number:
UNSPSC Code:
12352202
NACRES:
NA.25

biological source

human

Quality Level

recombinant

expressed in E. coli

form

liquid

concentration

1 mg/mL

UniProt accession no.

shipped in

wet ice

storage temp.

−20°C

Gene Information

human ... H4C1(121504)

General description

Histones are highly basic chromatin proteins. They tightly pack and organize eukaryotic DNA into nucleosomes. Nucleosomes consist of a histone octamer made of a tetramer of histones H3 and H4 with two dimers of histones H2A and H2B, wherein the 147 DNA base pairs are wrapped around this histone complex.

Application

Histone H4 human has been used in far-western blot analysis for protein identification. It has also been used in the preparation of standard protein solution for protein digestion.

Biochem/physiol Actions

Histones regulate transcription, DNA replication, DNA repair, and recombination.

Other Notes

Supplied as 1 mg/mL in 20 mM NaPO4, pH 7.0, 0.3 M NaCl, 1 mM EDTA

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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Shi Zheng et al.
Proteomics, 16(7), 1059-1068 (2016-02-04)
Concentrated formic acid is among the most effective solvents for protein solubilization. Unfortunately, this acid also presents a risk of inducing chemical modifications thereby limiting its use in proteomics. Previous reports have supported the esterification of serine and threonine residues
Khoa N Pham et al.
The journal of physical chemistry. B, 125(19), 4977-4986 (2021-05-12)
Histones are highly basic chromatin proteins that tightly package and order eukaryotic DNA into nucleosomes. While the atomic structure of the nucleosomes has been determined, the three-dimensional structure of DNA-free histones remains unresolved. Here, we combine tandem nonlinear and linear
Apurva Bhardwaj et al.
International journal of molecular sciences, 22(1) (2021-01-07)
Insulin-like growth factor (IGF) binding protein-3 (IGFBP-3) is an essential protein that regulates cellular processes such as cell proliferation, apoptosis, and differentiation. It is known to bind with several proteins to carry out various cellular functions. In this study, we

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