HIST3H2A Protein

Produktnummer ABIN7668900

Recombinant HIST3H2A-Protein exprimiert in Escherichia coli (E. coli).

Kurzübersicht für HIST3H2A Protein (ABIN7668900)

Target: HIST3H2A (Histone H2A Type 3 (HIST3H2A))

Protein-Typ: Recombinant

Spezies: Human

Quelle: Escherichia coli (E. coli)

Reinheit: > 90 % as determined by reducing SDS-PAGE.

Produktdetails

Verwendungszweck: Recombinant Human HIST3H2A/Histone H2A Protein

Sequenz: Met 1-Lys 130

Aufreinigung: > 90 % as determined by reducing SDS-PAGE.

Sterilität: 0.2 μm filtered

Biological Activity Comment: Not validated for activity

Anwendungsinformationen

Beschränkungen: Nur für Forschungszwecke einsetzbar

Handhabung

Format: Lyophilized

Buffer: Lyophilized from sterile 20 mM β-Mercaptoethanol, pH 6.9
Normally 5 % - 8 % trehalose, mannitol and 0.01 % Tween 80 are added as protectants before lyophilization.

Lagerung: 4 °C,-20 °C,-80 °C

Informationen zur Lagerung: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80°C. Reconstituted protein solution can be stored at 4-8°C for 2-7 days. Aliquots of reconstituted samples are stable at < -20°C for 3 months.

Haltbarkeit: 12 months

Antigendetails

Target: HIST3H2A (Histone H2A Type 3 (HIST3H2A))

Andere Bezeichnung: HIST3H2A

Hintergrund: MGC3165,Histones are a complex family of highly conserved basic proteins responsible for packaging chromosomal DNA into nucleosomes. There are subtype diversities: H1, H2A, H2B and H3 or H4. It has become more and more evident that histone modifications are key players in the regulation of chromatin states and dynamics as well as in gene expression. Therefore, histone modifications and the enzymatic machineries that set them are crucial regulators that can control cellular proliferation, differentiation, plasticity, and malignancy processes. However, extracellular histones are a double-edged sword because they also damage host tissue and may cause death. Histones bound to platelets, induced calcium influx, and recruited plasma adhesion proteins such as fibrinogen to induce platelet aggregation. Histone cluster 3, H2a also known as histone H2A (HIST3H2A) is a member of histones. Covalent modification of histones is important in regulating chromatin dynamics and transcription. One example of such modification is ubiquitination, which mainly occurs on histones H2A and H2B. E3 ubiquitin ligase complex is specific for histone H2A (HIST3H2A). Reducing the expression of Ring2 results in a dramatic decrease in the level of ubiquitinated H2A in HeLa cells. DNA damage induces monoubiquitylation of histone H2A (HIST3H2A) in the vicinity of DNA lesions.

Molekulargewicht:

Calculated MW: 14.2 kDa

Observed MW: 14.2 kDa

Gen-ID: 92815

UniProt: Q7L7L0