Recombinant Human KLF15 GST (N-Term) Protein

12.5% SDS-PAGE Stained with Coomassie Blue.

• Reactivity: Hu
• Applications: WB, ELISA, MA, AP

Recombinant Human KLF15 GST (N-Term) Protein Summary

• Description: A recombinant protein with GST tag at N-terminal corresponding to the amino acids 1-416 of Human KLF15
  
  

  Source: Wheat Germ (in vitro)

  Amino Acid Sequence: MVDHLLPVDENFSSPKCPVGYLGDRLVGRRAYHMLPSPVSEDDSDASSPCSCSSPDSQALCSCYGGGLGTESQDSILDFLLSQATLGSGGGSGSSIGASSGPVAWGPWRRAAAPVKGEHFCLPEFPLGDPDDVPRPFQPTLEEIEEFLEENMEPGVKEVPEGNSKDLDACSQLSAGPHKSHLHPGSSGRERCSPPPGGASAGGAQGPGGGPTPDGPIPVLLQIQPVPVKQESGTGPASPGQAPENVKVAQLLVNIQGQTFALVPQVVPSSNLNLPSKFVRIAPVPIAAKPVGSGPLGPGPAGLLMGQKFPKNPAAELIKMHKCTFPGCSKMYTKSSHLKAHLRRHTGEKPFACTWPGCGWRFSRSDELSRHRRSHSGVKPYQCPVCEKKFARSDHLSKHIKVHRFPRSSRSVRSVN

• Preparation Method: in vitro wheat germ expression system
• Details of Functionality: This protein was produced in an in vitro wheat germ expression system that should preserve correct conformational folding that is necessary for biological function. While it is possible that this protein could display some level of activity, the functionality of this protein has not been explicitly measured or validated.
• Source: Wheat germ
• Protein/Peptide Type: Recombinant Protein
• Gene: KLF15
• Purity: >80% by SDS-PAGE and Coomassie blue staining

Applications/Dilutions

• Dilutions:
  • ELISA
  • Immunoaffinity Purification
  • Protein Array
  • Western Blot
• Theoretical MW: 70.4 kDa.
  Disclaimer note: The observed molecular weight of the protein may vary from the listed predicted molecular weight due to post translational modifications, post translation cleavages, relative charges, and other experimental factors.

Packaging, Storage & Formulations

• Storage: Store at -80C. Avoid freeze-thaw cycles.
• Buffer: 50 mM Tris-HCl, 10 mM reduced Glutathione, pH 8.0 in the elution buffer.
• Preservative: No Preservative
• Purity: >80% by SDS-PAGE and Coomassie blue staining

Notes

This product is produced by and distributed for Abnova, a company based in Taiwan.

Alternate Names for Recombinant Human KLF15 GST (N-Term) Protein

• DKFZp779M1320
• kidney-enriched Kruppel-like factor
• KKLFKidney-enriched krueppel-like factor
• Krueppel-like factor 15
• Kruppel-like factor 15

Background

The kidney chloride channel proteins CLCNKA and CLCNKB are highly related, although they are located in different areas of the kidney. Using a yeast 1-hybrid screen of a kidney cDNA library with the GA element of the CLCNKA promoter as bait, Uchida et al. (2000) isolated cDNAs encoding MAZ and KLF15, which they termed KKLF. Sequence analysis predicted that the 415-amino acid KLF15 protein, which is 84% identical to the rat Klf15 protein, contains 3 zinc finger motifs at its C terminus, N-terminal serine-rich stretches, and a central proline-rich segment. EMSA analysis confirmed that KLF15 and MAZ interact with the GA element of the CLCNKA promoter and showed that KLF15 binds with higher affinity and is a functional competitor of MAZ. Northern blot analysis revealed highest expression of a 2.5-kb KLF15 transcript in liver, followed by heart, skeletal muscle, and kidney. No expression was found in bone marrow or lymphoid tissues. Western blot analysis showed expression of a 50-kD protein. Immunohistochemical analysis detected nuclear expression of KLF15 in liver sinusoid stellate cells, subcapsular fibroblasts, and portal fibroblasts. KLF15 was also expressed in cardiac and skeletal muscle interstitial cells and in kidney inner medulla, glomeruli, and cortical interstitium. Immunofluorescence microscopy, however, demonstrated no colocalization of KLF15 with CLCNKA.

Limitations

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Peptides and proteins are guaranteed for 3 months from date of receipt.

Bioinformatics

• Gene Symbol: KLF15