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Human POLE Recombinant Protein (N-His) (HD852012)

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Overview
Catalog No.HD852012
Description
Recombinant Human POLE Protein, N-His (HD852012) expressed in E. coli. Purity: >90% as determined by SDS-PAGE..
Highlights
  • E. coli Expression — High-yield, cost-effective production.
  • High Purity — >90% as determined by SDS-PAGE.
Expression systemE. coli
AccessionQ07864
Protein lengthSer30-Lys495
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.
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 Names3'-5' exodeoxyribonuclease, DNA polymerase II subunit A, DNA polymerase epsilon catalytic subunit A, EC:2.7.7.7, EC:3.1.11.-, POLE, POLE1
Background

DNA polymerase epsilon catalytic subunit A is a ~261 kDa protein. Catalytic component of the DNA polymerase epsilon complex. Participates in chromosomal DNA replication. Required during synthesis of the leading DNA strands at the replication fork, binds at/or near replication origins and moves along DNA with the replication fork. Has 3'-5' proofreading exonuclease activity that corrects errors arising during DNA replication. Involved in DNA synthesis during DNA repair.

1. Li, Y. et al. (2000) The Journal of biological chemistry 275, 23247-52. PMID: 10801849
2. Ogi, T. et al. (2010) Molecular cell 37, 714-27. PMID: 20227374
3. Wimmer, K. et al. (2017) Familial cancer 16, 67-71. PMID: 27573199
Note For research use only
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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.
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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.)
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V₁ (Stock Vol.)
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Working Solution
C₂ (Working Conc.)
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V₂ (Working Vol.)
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