CBX1, GST-tag Recombinant

CBX1, GST-tag Recombinant
Artikelnummer
BPS55009
Verpackungseinheit
100 µg
Hersteller
BPS Bioscience

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Encompassing Amino Acids: 2-185(end)

Applications: Useful for protein binding assays, screening inhibitors, and selectivity profiling.

Background: Component of heterochromatin. The protein has a single N-terminal chromodomain which can bind to histone proteins via methylated lysine residues, and a C-terminal chromo shadow-domain (CSD) which is responsible for the homodimerization and interaction with a number of chromatin-associated nonhistone proteins. The protein may play an important role in the epigenetic control of chromatin structure and gene expression. Recognizes and binds histone H3 tails methylated at Lys9, leading to epigenetic repression. Interaction with lamin B receptor (LBR) can contribute to the association of the heterochromatin with the inner nuclear membrane.

Description: Human chromobox homolog 1 (CBX1), also known as p25beta, M31, HP1-beta, and MOD1, GenBank Accession No. NM_006807, a.a. 2-185(end), with N-terminal GST-tag, MW=48.1 kDa, expressed in an E. coli cell expression system.

Format: Aqueous buffer solution

Formulation: 40 mM Tris-HCl, pH 8.0, 110 mM NaCl, 2.2 mM KCl, 16 mM glutathione, and 20% glycerol.

Genbank: NM_006807

Storage Stability: At least 6 months at -80°C.

Tags: N-terminal GST-tag

Uniprot: P83916

Warnings: Avoid freeze/thaw cycles.

Biosafety Level: Not applicable (BSL-1)

References: 1. Furuta, K., et al., Chromosoma. 1997
Jun;106(1) :11-9.
2. Ekblad, C.M., et al., EMBO Rep. 2005
Jul;6(7) :675-80.
Mehr Informationen
Artikelnummer BPS55009
Hersteller BPS Bioscience
Hersteller Artikelnummer 55009
Green Labware Nein
Verpackungseinheit 100 µg
Mengeneinheit STK
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