Recombinant Human CIZ1 GST (N-Term) Protein

12.5% SDS-PAGE Stained with Coomassie Blue.

Product Discontinued

Recombinant Human CIZ1 GST (N-Term) Protein Summary

• Description: A recombinant protein with GST tag at N-terminal corresponding to the amino acids 1-818 of Human CIZ1
  
  

  Source: Wheat Germ (in vitro)

  Amino Acid Sequence: MFSQQQQQQLQQQQQQLQQLQQQQLQQQQLQQQQLLQLQQLLQQSPPQAPLPMAVSRGLPPQQPQQPLLNLQGTNSASLLNGSMLQRALLLQQLQGNLRGYGMASPGLAAPSLTPPQLATPNLQQFFPQATRQSLLGPPPVGVPMNPSQFNLSGRNPQKQARTSSSTTPNRKDSSSQTMPVEDKSDPPEGSEEAAEPRMDTPEDQDLPPCPEDIAKEKRTPAPEPEPCEASELPAKRLRSSEEPTEKEPPGQLQVKAQPQARMTVPKQTQTPDLLPEALEAQVLPRFQPRVLQVQAQVQSQTQPRIPSTDTQVQPKLQKQAQTQTSPEHLVLQQKQVQPQLQQEAEPQKQVQPQVHTQAQPSVQPQEHPPAQVSVQPPEQTHEQPHTQPQVSLLAPEQTPVVVHVCGLEMPPDAVEAGGGMEKTLPEPVGTQVSMEEIQNESACGLDVGECENRAREMPGVWGAGGSLKVTILQSSDSRAFSTVPLTPVPRPSDSVSSTPAATSTPSKQALQFFCYICKASCSSQQEFQDHMSEPQHQQRLGEIQHMSQACLLSLLPVPRDVLETEDEEPPPRRWCNTCQLYYMGDLIQHRRTQDHKIAKQSLRPFCTVCNRYFKTPRKFVEHVKSQGHKDKAKELKSLEKEIAGQDEDHFITVDAVGCFEGDEEEEEDDEDEEEIEVEEELCKQVRSRDISREEWKGSETYSPNTAYGVDFLVPVMGYICRICHKFYHSNSGAQLSHCKSLGHFENLQKYKAAKNPSPTTRPVSRRCAINARNALTALFTSSGRPPSQPNTQDKTPSKVTARPSQPPLPRRSTRLKT

• 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: CIZ1
• Purity: >80% by SDS-PAGE and Coomassie blue staining

Applications/Dilutions

• Dilutions:
  • ELISA
  • Immunoaffinity Purification
  • Protein Array
  • Western Blot
• Theoretical MW: 117.6 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 CIZ1 GST (N-Term) Protein

• CDKN1A interacting zinc finger protein 1
• CDKN1A-interacting zinc finger protein 1
• cip1-interacting zinc finger protein
• LSFR1ZNF356Nuclear protein NP94
• NP94
• Zinc finger protein 356

Background

CIZ1 (Cip1 interacting zinc-finger protein) was identified as a protein that associates with the cell-cycle inhibiting protein, p21 (Cip1/Waf1). CIZ1 is a member of the matrin 3 protein family and has been shown to bind DNA consensus sequences and co-localize with PCNA during replication. In breast cancer cells, CIZ1 was shown to associate with Cdk2 and dynein light chain 1 (DLC1), a cytoskeletal signaling protein involved in cell cycle regulation and tumorigenesis. Studies of the role of CIZ1 in breast tumorigenesis revealed that CIZ1 is an estrogen-responsive gene that functions as a coactivator of the estrogen receptor. Targeted depletion of CIZ1 inhibits entry into S-phase. This finding along with evidence that CIZ1 interacts with multiple cell cycle regulatory proteins and localizes to DNA replication foci, indicates that CIZ1 plays a critical role in the regulation of DNA replication.

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: CIZ1