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CBX5 Protein, Human, Recombinant (His & Myc)

Catalog No. TMPH-01088
Synonyms: HP1 alpha, CBX5, Heterochromatin protein 1 homolog alpha, Chromobox protein homolog 5, HP1A, Antigen p25

Component of heterochromatin that recognizes and binds histone H3 tails methylated at 'Lys-9' (H3K9me), leading to epigenetic repression. In contrast, it is excluded from chromatin when 'Tyr-41' of histone H3 is phosphorylated (H3Y41ph). Can interact with lamin-B receptor (LBR). This interaction can contribute to the association of the heterochromatin with the inner nuclear membrane. Involved in the formation of functional kinetochore through interaction with MIS12 complex proteins.

All products from TargetMol are for Research Use Only. Not for Human or Veterinary or Therapeutic Use.
CBX5 Protein, Human, Recombinant (His & Myc)
Pack Size Availability Price/USD Quantity
20 μg 20 days $ 284.00
100 μg 20 days $ 537.00
1 mg 20 days $ 2,300.00
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Biological Description
Technical Params
Product Properties
Description Component of heterochromatin that recognizes and binds histone H3 tails methylated at 'Lys-9' (H3K9me), leading to epigenetic repression. In contrast, it is excluded from chromatin when 'Tyr-41' of histone H3 is phosphorylated (H3Y41ph). Can interact with lamin-B receptor (LBR). This interaction can contribute to the association of the heterochromatin with the inner nuclear membrane. Involved in the formation of functional kinetochore through interaction with MIS12 complex proteins.
Species Human
Expression System E. coli
Tag N-terminal 10xHis-tagged and C-terminal Myc-tagged
Accession Number P45973
Synonyms HP1 alpha, CBX5, Heterochromatin protein 1 homolog alpha, Chromobox protein homolog 5, HP1A, Antigen p25
Amino Acid MGKKTKRTADSSSSEDEEEYVVEKVLDRRVVKGQVEYLLKWKGFSEEHNTWEPEKNLDCPELISEFMKKYKKMKEGENNKPREKSESNKRKSNFSNSADDIKSKKKREQSNDIARGFERGLEPEKIIGATDSCGDLMFLMKWKDTDEADLVLAKEANVKCPQIVIAFYEERLTWHAYPEDAENKEKETAKS Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
Construction 1-191 aa
Protein Purity > 85% as determined by SDS-PAGE.
Molecular Weight 29.7 kDa (predicted)
Formulation If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
Reconstitution A hardcopy of COA with reconstitution instructions is sent along with the products. Please refer to it for detailed information.
Stability & Storage

Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Shipping

In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature. Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
Research Background Component of heterochromatin that recognizes and binds histone H3 tails methylated at 'Lys-9' (H3K9me), leading to epigenetic repression. In contrast, it is excluded from chromatin when 'Tyr-41' of histone H3 is phosphorylated (H3Y41ph). Can interact with lamin-B receptor (LBR). This interaction can contribute to the association of the heterochromatin with the inner nuclear membrane. Involved in the formation of functional kinetochore through interaction with MIS12 complex proteins.

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Keywords

CBX5 Protein, Human, Recombinant (His & Myc) HP1 alpha CBX5 Heterochromatin protein 1 homolog alpha Chromobox protein homolog 5 HP1A Antigen p25 recombinant recombinant-proteins proteins protein

 

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