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Human IFI30 Recombinant Protein (N-His) (HY158012)

Human IFI30 Recombinant Protein (N-His)
Human IFI30 Recombinant Protein (N-His)
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Overview
Catalog No.HY158012
Description
Recombinant Human IFI30 Protein, N-His (HY158012) expressed in E. coli, spanning Met1-Lys250. Purity: >90% by SDS-PAGE.
Highlights
  • His-Tagged — N-terminal 6×His tag for IMAC purification.
  • E. coli Expression — High-yield, cost-effective production.
  • High Purity — >90% purity verified by SDS-PAGE.
Expression systemE. coli
AccessionP13284
Protein lengthMet1-Lys250
ApplicationsELISA, Immunogen, SDS-PAGE, WB, Bioactivity testing in progress
SpeciesHomo sapiens (Human)
Nature Recombinant
Endotoxin level Please contact with the lab for this information.
Purity >90% as determined by SDS-PAGE.
Predicted molecular weight 30.13 kDa
Form Lyophilized
Storage buffer Lyophilized from a solution in PBS pH 7.4, 0.02% NLS, 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. Adjust the volume of sterile water so that, after reconstitution, the final stock concentration matches the value indicated on the product label or datasheet.

RECONSTITUTION PROTOCOL
1. Allow the product to be reconstituted and the reconstitution diluent to reach room temperature.
2. Tap or briefly centrifuge the product vial before opening to dislodge any lyophilized material that may be dispersed on the wall or cap of the vial.
3. Use the diluent and stock concentration recommended in the product datasheet. If preparing a stock concentration higher than recommended, contact Technical Service.
4. After adding the diluent, re-cap the vial and invert gently by hand or place on a slow rocking platform to allow the reconstitution diluent to coat all the surfaces inside the vial. Note: Do not mix by vortexing or by pipetting the material up and down.
5. Allow the vial to sit at room temperature with gentle agitation for at least 15 minutes before aliquotting or using.
6. Store the reconstituted material in single use aliquots in polypropylene or siliconized tubes. Aliquots of 10 μL or larger are recommended.
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 NamesIP30, GILT, Gamma-interferon-inducible protein IP-30, IFI30, Legumaturain, Gamma-interferon-inducible lysosomal thiol reductase
Background

Gamma-interferon-inducible lysosomal thiol reductase (IFI30) is a ~27 kDa protein. Lysosomal thiol reductase that catalyzes protein disulfide bonds reduction. Plays an important role in antigen processing and presentation, of namely both major histocompatibility complex (MHC) class I- and class II-restricted antigen by reducing the disulfide bonds of endocytosed proteins and facilitating their unfolding and optimal degradation. Shares with thioredoxin a reduction mechanism in which the N-terminal cysteine thiol group in the CXXC active site motif initiates a nucleophilic attack on the substrate disulfide bond,resulting in the formation of a mixed disulfide-linked enzyme-substrate intermediate (Probable). Subsequent intramolecular attack by the second cysteine thiol group enables the release of the reduced substrate and oxidized enzyme (Probable). Lysosomal cysteine is a physiological reducing agent that is capable of reducing IFI30, so that it can catalyzes the next reaction.

1. Arunachalam, B. et al. (2000) Proceedings of the National Academy of Sciences of the United States of America 97, 745-50. PMID: 10639150
2. Phan, UT. et al. (2000) The Journal of biological chemistry 275, 25907-14. PMID: 10852914
Note For research use only.
Images
  • Human IFI30 Recombinant Protein (N-His)

    SDS-PAGE

    SDS-PAGE for Recombinant Human IFI30 Protein, N-His

References
Formula
Mass (g) = Concentration (mol/L) × Volume (L) × MW (g/mol)
Enter any 2 of Mass, Concentration, Volume + Molecular Weight to solve for the unknown.
Mass
=
Concentration
×
Volume
Molecular Weight *
g/mol
Formula
C₁ × V₁ = C₂ × V₂
Enter any 3 of the 4 values to solve for the unknown.
Stock Solution
C₁ (Stock Conc.)
×
V₁ (Stock Vol.)
=
Working Solution
C₂ (Working Conc.)
×
V₂ (Working Vol.)
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