Recombinant Rat Oaz3 Protein, His-tagged

• Cat.No.: Oaz3-1879R
• Product Overview: Recombinant Rat Oaz3 Protein (Leu1-Ser86) with N-His tag was expressed in E. coli.

Specification

• Species: Rat
• Source: E.coli
• Tag: His
• Protein Length: Leu1-Ser86
• Description: The protein encoded by this gene belongs to the ornithine decarboxylase antizyme family, which plays a role in cell growth and proliferation by regulating intracellular polyamine levels. Expression of antizymes requires +1 ribosomal frameshifting, which is enhanced by high levels of polyamines. Antizymes in turn bind to and inhibit ornithine decarboxylase (ODC), the key enzyme in polyamine biosynthesis; thus, completing the auto-regulatory circuit. This gene encodes antizyme 3, the third member of the antizyme family. Like antizymes 1 and 2, antizyme 3 inhibits ODC activity and polyamine uptake; however, it does not stimulate ODC degradation. Also, while antizymes 1 and 2 have broad tissue distribution, expression of antizyme 3 is restricted to haploid germ cells in testis, suggesting a distinct role for this antizyme in spermiogenesis. Antizyme 3 gene knockout studies showed that homozygous mutant male mice were infertile, and indicated the likely role of this antizyme in the formation of a rigid connection between the sperm head and tail during spermatogenesis. This transcript initiates translation from a non-AUG (CUG) codon that is highly conserved among the antizyme 3 orthologs.
• Form: Freeze-dried powder
• Molecular Mass: Predicted Molecular Mass: 14 kDa
  Accurate Molecular Mass: 14 kDa
• 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: PBS, pH7.4, containing 0.01% SKL, 1mM DTT, 5% Trehalose and Proclin300.
• Reconstitution: Reconstitute in PBS or others.

Gene Information

• Gene Name: Oaz3 ornithine decarboxylase antizyme 3 [ Rattus norvegicus (Norway rat) ]
• Official Symbol: Oaz3
• Synonyms: Oaz3; ornithine decarboxylase antizyme 3; Az3; Oaz-t; ODC-Az 3; ornithine decarboxylase antizyme 3; antizyme 3
• Gene ID: 689588
• mRNA Refseq: NM_001101018
• Protein Refseq: NP_001094488
• UniProt ID: A1BPI0