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Human WTAP Recombinant Protein (N-His) (HC538012)

Human WTAP Recombinant Protein (N-His)
Human WTAP Recombinant Protein (N-His)
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Overview
Catalog No.HC538012
Description
Recombinant Human WTAP Protein, N-His (HC538012) expressed in E. coli, spanning Met1-Asp150. 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
AccessionQ15007
Protein lengthMet1-Asp150
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 19.81 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 NamesWilms tumor 1-associating protein, Pre-mRNA-splicing regulator WTAP, hFL(2)D, WT1-associated protein, Female-lethal(2)D homolog, KIAA0105, WTAP
Background

Pre-mRNA-splicing regulator WTAP is a ~44 kDa protein. Associated component of the WMM complex, a complex that mediates N6-methyladenosine (m6A) methylation of RNAs, a modification that plays a role in the efficiency of mRNA splicing and RNA processing. Required for accumulation of METTL3 and METTL14 to nuclear speckle. Acts as a mRNA splicing regulator. Regulates G2/M cell-cycle transition by binding to the 3' UTR of CCNA2, which enhances its stability. Impairs WT1 DNA-binding ability and inhibits expression of WT1 target genes.

1. Yue, Y. et al. (2018) Cell discovery 4, 10. PMID: 29507755
2. Liu, J. et al. (2014) Nature chemical biology 10, 93-5. PMID: 24316715
3. Ping, XL. et al. (2014) Cell research 24, 177-89. PMID: 24407421
4. Schwartz, S. et al. (2014) Cell reports 8, 284-96. PMID: 24981863
5. Ortega, A. et al. (2003) The Journal of biological chemistry 278, 3040-7. PMID: 12444081
6. Horiuchi, K. et al. (2006) Proceedings of the National Academy of Sciences of the United States of America 103, 17278-83. PMID: 17088532
7. Small, TW. et al. (2006) Circulation research 99, 1338-46. PMID: 17095724
Note For research use only.
Images
  • Human WTAP Recombinant Protein (N-His)

    SDS-PAGE

    SDS-PAGE for Recombinant Human WTAP 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
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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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