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Mouse Perforin Recombinant Protein (N-His) (MB886012)

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Overview
Catalog No.MB886012
Description
Mouse Perforin Recombinant Protein (N-His) (MB886012) expressed in E. coli. Purity: >90% as determined by SDS-PAGE. by SDS-PAGE.
Highlights
  • ●Recombinant — Consistent lot-to-lot performance.
  • ●High Purity — >90% as determined by SDS-PAGE. by SDS-PAGE for demanding downstream applications.
Expression systemE. coli
AccessionP10820
Protein lengthLeu413-Trp554
ApplicationsELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
SpeciesMus musculus (Mouse)
Nature Recombinant
Endotoxin level Remove endotoxin and sterilization is required for cell assay.
Purity >90% as determined by SDS-PAGE.
Predicted molecular weight 18.19 kDa
Form Lyophilized
Storage buffer Lyophilized from a solution in PBS pH 7.4, 1 mM EDTA, 4% Trehalose, 1% Mannitol.

Please refer to the specific buffer information in the hardcopy of datasheet or the lot-specific COA.

Reconstitution Reconstitute in sterile water for a stock solution. A copy of datasheet will be provided with the products, please refer to it for details.
Shipping In general, proteins are provided as lyophilized powder/frozen liquid. They are shipped out with dry ice/blue ice unless customers require otherwise.
Stability and Storage Use a manual defrost freezer and avoid repeated freeze thaw cycles. Store at 2 to 8°C for frequent use. Store at -20 to -80°C for twelve months from the date of receipt.
Alternate NamesCytolysin, Lymphocyte pore-forming protein, P1, PFP, PRF1, Perforin-1
Background

Perforin-1 is a ~61 kDa protein. Pore-forming protein that plays a key role in granzyme-mediated programmed cell death, and in defense against virus-infected or neoplastic cells. Plays an important role in killing other cells that are recognized as non-self by the immune system, e.g. in transplant rejection or some forms of autoimmune disease. Can insert into the membrane of target cells in its calcium-bound form, oligomerize and form large pores. Promotes cytolysis and apoptosis of target cells by mediating the passage and uptake of cytotoxic granzymes.

1. Praper, T. et al. (2011) The Journal of biological chemistry 286, 2946-55. PMID: 20889983
2. Law, RH. et al. (2010) Nature 468, 447-51. PMID: 21037563
3. Stewart, SE. et al. (2014) The Journal of biological chemistry 289, 9172-81. PMID: 24558045
4. Vergelli, M. et al. (1997) Journal of immunology (Baltimore, Md. : 1950) 158, 2756-61. PMID: 9058810
5. Ando, K. et al. (1997) Journal of immunology (Baltimore, Md. : 1950) 158, 5283-91. PMID: 9164947
6. Thiery, J. et al. (2010) Blood 115, 1582-93. PMID: 20038786
7. Czystowska, M. et al. (2010) Journal of molecular medicine (Berlin, Germany) 88, 577-88. PMID: 20225066
8. Zhou, Z. et al. (2020) Science (New York, N.Y.) 368. PMID: 32299851
Note For research use only
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Formula
Mass (g) = Concentration (mol/L) × Volume (L) × MW (g/mol)
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Formula
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