Recombinant Human Serine protease 23 GST (N-Term) Protein

SDS-Page: Recombinant Human Serine protease 23 Protein [H00011098-P01] - 12.5% SDS-PAGE Stained with Coomassie Blue.

Product Discontinued

Recombinant Human Serine protease 23 GST (N-Term) Protein Summary

• Description: A recombinant protein with GST tag at N-terminal corresponding to the amino acids 1-383 of Human PRSS23
  
  

  Source: Wheat Germ (in vitro)

  Amino Acid Sequence: MAGIPGLLFLLFFLLCAVGQVSPYSAPWKPTWPAYRLPVVLPQSTLNLAKPDFGAEAKLEVSSSCGPQCHKGTPLPTYEEAKQYLSYETLYANGSRTETQVGIYILSSSGDGAQHRDSGSSGKSRRKRQIYGYDSRFSIFGKDFLLNYPFSTSVKLSTGCTGTLVAEKHVLTAAHCIHDGKTYVKGTQKLRVGFLKPKFKDGGRGANDSTSAMPEQMKFQWIRVKRTHVPKGWIKGNANDIGMDYDYALLELKKPHKRKFMKIGVSPPAKQLPGGRIHFSGYDNDRPGNLVYRFCDVKDETYDLLYQQCDAQPGASGSGVYVRMWKRQQQKWERKIIGIFSGHQWVDMNGSPQDFNVAVRITPLKYAQICYWIKGNYLDCREG

• 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: PRSS23
• Purity: >80% by SDS-PAGE and Coomassie blue staining

Applications/Dilutions

• Dilutions:
  • ELISA
  • Immunoaffinity Purification
  • Protein Array
  • SDS-Page
  • Western Blot
• Theoretical MW: 69.4 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 Serine protease 23 GST (N-Term) Protein

• EC 3.4.21
• EC 3.4.21.-
• EC 3.4.21.4
• MGC5107
• protease, serine, 23
• Putative secreted protein Zsig13
• serine protease 23
• serine protease, umbilical endothelium
• SIG13
• SPUVE
• ZSIG13

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.

Publications for Serine protease 23 Recombinant Protein (H00011098-P01)(1)

Publication using H00011098-P01

• Lebleu VS, Teng Y, O'Connell JT et al. Identification of human epididymis protein-4 as a fibroblast-derived mediator of fibrosis. Nat Med 2013-02-01 [PMID: 23353556]

FAQs for Serine protease 23 Recombinant Protein (H00011098-P01). (Showing 1 - 1 of 1 FAQ).

1. I have an inquiry regarding PRSS35 and PRSS23 recombinant proteins. In the website, it is stated that these molecules are not active, however in the paper Lebleu VS, Teng Y, O'Connell JT et al. Identification of human epididymis protein-4 as a fibroblast-derived mediator of fibrosis. Nat Med 2013 Feb [PMID: 23353556], it is stated that these proteases bought from you have been used in an activity test with success. Can you please confirm me if the molecules you sell are actually active?
   • H00011098-P01 and H00167681-P01 are produced by a Taiwanese company called Abnova and we distribute it for them. We do no in-house testing or development of their products. They do not test the activity of their recombinant proteins. The proteins are produced in a cell-free wheat germ system with an N-terminal 26kDa GST-tag. Due to this expression system, in our experience, the proteins do not always undergo the same folding and post-transnational modifications they might undergo in an endogenous cell. Because of this, we do not recommend this protein for use in functional assays and do not guarantee them for this use. They are mainly intended for use in Western Blots as a positive control with their antibodies. However, it appears that these two proteins may be an exception and actually are active as H00011098-P01 and H00167681-P01 were the products used.

Bioinformatics

• Gene Symbol: PRSS23