Recombinant Rat Nptx2 Protein, His-tagged

• Cat.No.: Nptx2-2504R
• Product Overview: Recombinant Rat Nptx2 Protein (Ile85-Ala326) with a N-His tag was expressed in E. coli.

Specification

• Description: Predicted to enable carbohydrate binding activity and metal ion binding activity. Involved in neurotransmitter receptor localization to postsynaptic specialization membrane. Is active in glutamatergic synapse. Is extrinsic component of postsynaptic specialization membrane. Orthologous to human NPTX2 (neuronal pentraxin 2).
• Source: E. coli
• Species: Rat
• Tag: N-His
• Form: Freeze-dried powder
• Molecular Mass: Predicted Molecular Mass: 30.8 kDa
  Accurate Molecular Mass: 31 kDa
• Protein length: Ile85-Ala326
• Endotoxin: <1.0 EU per 1µg (determined by the LAL method).
• Purity: > 90%
• Applications: Positive Control; Immunogen; SDS-PAGE; WB.
• Stability: The thermal stability is described by the loss rate. The loss rate was determined by accelerated thermal degradation test, that is, incubate the protein at 37 centigrade for 48h, and no obvious degradation and precipitation were observed. The loss rate is less than 5% within the expiration date under appropriate storage condition.
• Storage: Avoid repeated freeze/thaw cycles. Store at 2-8 centigrade for one month. Aliquot and store at -80 centigrade for 12 months.
• Storage Buffer: 20mM Tris, 150mM NaCl, pH8.0, containing 1mM EDTA, 1mM DTT, 0.01% SKL, 5% Trehalose and Proclin300.
• Reconstitution: Reconstitute in 20mM Tris, 150mM NaCl (pH8.0) to a concentration of 0.1-1.0 mg/mL. Do not vortex.

Gene Information

• Gene Name: Nptx2 neuronal pentraxin 2 [ Rattus norvegicus (Norway rat) ]
• Official Symbol: Nptx2
• Synonyms: Nptx2; neuronal pentraxin 2; NP2; Narp; NP-II; neuronal pentraxin-2
  Neuronal activity regulated pentraxin
  neuro activity regulated petaxin
  neuronal activity-regulated pentraxin
  neuronal pentraxin II
• Gene ID: 288475
• mRNA Refseq: NM_001034199
• Protein Refseq: NP_001029371
• UniProt ID: F1LR84