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Recombinant Human Histone H2A Protein (RPCB2026)

SKU:
RPCB2026
Size:
100µg
Tag:
No tag
Reactivity:
Human
Expression Host:
E.coli
$839
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Description

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Product Name:Recombinant Human Histone H2A Protein
SKU:RPCB2026
Size:100µg
Tag:No tag
Reactivity:Human
Expression Host:E.coli
Protein Description:High quality, high purity and low endotoxin recombinant Recombinant Human Histone H2A Protein , tested reactivity in E.coli and has been validated in SDS-PAGE.100% guaranteed.
Endotoxin:< 1.0 EU/μg of the protein by LAL method.
Purity:> 95% by SDS-PAGE.
Formulation:Lyophilized from a 0.22 μm filtered solution of PBS, pH 7.4. Contact us for customized product form or formulation.
Gene ID:92815

HIST3H2A is a member of histones, which are a complex family of highly conserved basic proteins responsible for packaging chromosomal DNA into nucleosomes. 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.

Storage:Store at -20℃.Store the lyophilized protein at -20℃ to -80 ℃ up to 1 year from the date of receipt.After reconstitution, the protein solution is stable at -20℃ for 3 months, at 2-8℃ for up to 1 week.
Reconstitution:Centrifuge the vial before opening. Reconstitute to a concentration of 0.1-0.5 mg/mL in sterile distilled water. Avoid vortex or vigorously pipetting the protein. For long term storage, it is recommended to add a carrier protein or stablizer (e.g. 0.1% BSA, 5% HSA, 10% FBS or 5% Trehalose), and aliquot the reconstituted protein solution to minimize free-thaw cycles.
Swiss-Prot:Q7L7L0
Product ImageRecombinant Human HIST3H2A Protein was determined by SDS- PAGE with Coomassie Blue, showing a band at 15-20 kDa.

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