Recombinant Human PKP2 Protein, His-tagged

• Cat.No.: PKP2-35H
• Product Overview: Recombinant human PKP2 protein with His tag was expressed in E. coli.

Specification

• Description: This gene encodes a member of the arm-repeat (armadillo) and plakophilin gene families. Plakophilin proteins contain numerous armadillo repeats, localize to cell desmosomes and nuclei, and participate in linking cadherins to intermediate filaments in the cytoskeleton. This gene product may regulate the signaling activity of beta-catenin. Two alternately spliced transcripts encoding two protein isoforms have been identified. A processed pseudogene with high similarity to this locus has been mapped to chromosome 12p13.
• Source: E. coli
• Species: Human
• Tag: His
• Form: Powder
• Bio-activity: Not tested.
• AA Sequence: MAAPGAPAEYGYIRTVLGQQILGQL DSSSLALPSEAKLKLAGSSGRGGQT VKSLRIQEQVQQTLARKGRSSVGNG NLHRTSSVPEYVYNLHLVENDFVGG RSPVPKTYDMLKAGTTATYEGRWGR GTAQYSSQKSVEERSLRHPLRRLEI SPDSSPERAHYTHSDYQYSQRSQAG HTLHHQESRRAALLVPPRYARSEIV GVSRAGTTSRQRHFDTYHRQYQHGS VSDTVFDSIPANPALLTYPRPGTSR SMGNLLEKENYLTAGLTVGQVRPLV PLQPVTQNRASRSSWHQSSFHSTRT LREAGPSVAVDSSGRRAHLTVGQAA AGGSGNLLTERSTFTDSQLGNADME M(1-351 aa encoded by BC094762)
• Purity: 85%, by SDS-PAGE with Coomassie Brilliant Blue staining.
• Storage: Store for up to 12 months at -20 centigrade to -80 centigrade as lyophilized powder.
  Storage of Reconstituted Protein:
  Short-term storage: Store at 2-8 centigrade for (1-2 weeks).
  Long-term storage: Aliquot and store at -20 centigrade to -80 centigrade for up to 3 months, buffer containing 50% glycerol is recommended for reconstitution. Avoid repeat freeze-thaw cycles.
• Storage Buffer: The purified protein was Lyophilized from sterile PBS (58mM Na2HPO4,17mM NaH2PO4, 68mM NaCl, pH7.). Normally 5 % - 8 % trehalose and mannitol are added as protectants before lyophilization.
• Reconstitution: Reconstitute at 0.25 µg/μl in 200 μl sterile water for short-term storage.
  Reconstitution with 200 μl 50% glycerol solution is recommended for longer term storage (see Stability and Storage for more details).
  If a different concentration is needed for your purposes please adjust the reconstitution volume as required (please note: the ion concentration of the final solution will vary according to the volume used).
  Note: Centrifuge vial before opening. When reconstituting, gently pipet and wash down the sides of the vial to ensure full recovery of the protein into solution.

Gene Information

• Gene Name: PKP2
• Official Symbol: PKP2 plakophilin 2 [ Homo sapiens (human) ]
• Synonyms: PKP2; plakophilin 2; ARVD9
• Gene ID: 5318
• mRNA Refseq: NM_004572.3
• Protein Refseq: NP_004563.2
• MIM: 602861
• UniProt ID: Q99959