HP1 gamma (CBX3) (NM_007276) Human Recombinant Protein

CAT#: TP760281

Recombinant protein of human chromobox homolog 3 (CBX3), transcript variant 1, full length, with N-terminal HIS tag, expressed in E.Coli, 50ug

Product Images

Specifications

Product Data

• Species: Human
• Expression Host: E. coli
• Expression cDNA Clone or AA Sequence:
  Protein Sequence

  A DNA sequence encoding human full-length CBX3
• Tag: N-His
• Predicted MW: 20.6 kDa
• Concentration: >50 ug/mL as determined by microplate BCA method
• Purity: > 80% as determined by SDS-PAGE and Coomassie blue staining
• Buffer: 25mM Tris, pH8.0, 150 mM NaCl, 10% glycerol, 1 % Sarkosyl.
• Storage: Store at -80°C.
• Stability: Stable for 12 months from the date of receipt of the product under proper storage and handling conditions. Avoid repeated freeze-thaw cycles.

Reference Data

• RefSeq: NP_009207
• Locus ID: 11335
• UniProt ID: Q13185, A4D177
• Cytogenetics: 7p15.2
• Refseq Size: 2330
• Refseq ORF: 549
• Synonyms: HECH; HP1-GAMMA; HP1Hs-gamma
• Summary: At the nuclear envelope, the nuclear lamina and heterochromatin are adjacent to the inner nuclear membrane. The protein encoded by this gene binds DNA and is a component of heterochromatin. This protein also can bind lamin B receptor, an integral membrane protein found in the inner nuclear membrane. The dual binding functions of the encoded protein may explain the association of heterochromatin with the inner nuclear membrane. This protein binds histone H3 tails methylated at Lys-9 sites. This protein is also recruited to sites of ultraviolet-induced DNA damage and double-strand breaks. Two transcript variants encoding the same protein but differing in the 5' UTR, have been found for this gene. [provided by RefSeq, Mar 2011]
• Protein Families: Druggable Genome, Transcription Factors