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Human HAT1 Recombinant Protein (N-His) (HD437012)

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Overview
Catalog No.HD437012
Description
Recombinant Human HAT1 Protein, N-His (HD437012) expressed in E. coli, spanning Met1-Glu419. 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
AccessionO14929
Protein lengthMet1-Glu419
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 51.68 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 NamesEC:2.3.1.48, HAT1, Histone acetyltransferase 1, Histone acetyltransferase type B catalytic subunit, KAT1
Background

Histone acetyltransferase type B catalytic subunit is a ~49 kDa protein. Histone acetyltransferase that plays a role in different biological processes including cell cycle progression, glucose metabolism, histone production or DNA damage repair. Coordinates histone production and acetylation via H4 promoter binding. Acetylates histone H4 at 'Lys-5' (H4K5ac) and 'Lys-12' (H4K12ac) and, to a lesser extent, histone H2A at 'Lys-5' (H2AK5ac). Drives H4 production by chromatin binding to support chromatin replication and acetylation. Since transcription of H4 genes is tightly coupled to S-phase, plays an important role in S-phase entry and progression.

1. Campos, EI. et al. (2010) Nature structural & molecular biology 17, 1343-51. PMID: 20953179
2. Yang, X. et al. (2013) The Journal of biological chemistry 288, 18271-82. PMID: 23653357
3. Gruber, JJ. et al. (2019) Molecular cell 75, 711-724.e5. PMID: 31278053
4. Agudelo Garcia, PA. et al. (2020) Journal of proteome research 19, 1663-1673. PMID: 32081014
5. Makowski, AM. et al. (2001) The Journal of biological chemistry 276, 43499-502. PMID: 11585814
6. Wu, H. et al. (2012) Proceedings of the National Academy of Sciences of the United States of America 109, 8925-30. PMID: 22615379
7. Yuan, Y. et al. (2020) Molecular cell 77, 734-747.e7. PMID: 31812350
Note For research use only
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Formula
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