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14-494

Histone H3, human recombinant

Recombinant human histone H3.

Synonym(s):

H3, Histone H3

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About This Item

UNSPSC Code:
12352202
NACRES:
NA.32
eCl@ss:
32160405
Biological source:
human
Recombinant:
expressed in E. coli
Mol wt:
Mw ~17 kDa
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biological source

human

Quality Segment

recombinant

expressed in E. coli

mol wt

Mw ~17 kDa

manufacturer/tradename

Upstate®

technique(s)

activity assay: suitable

NCBI accession no.

UniProt accession no.

shipped in

dry ice

Gene Information

human ... H3F3B(3021)

General description

Product Source: human histone H3 produced in E. coli

Application

Recombinant human histone H3.

Packaging

also available in larger sizes, please inquire for pricing and availability.

Physical form

FPLC agarose column
Lyophilized powder

Preparation Note

Lyophilized: Stable for 2 years at -20°C from date of shipment. Rehydrated: Stable for 6 months at -20°C. Aliquot rehydrated solution to avoid repeated freezing and thawing

Analysis Note

routinely evaluated by its use as a substrate for in vitro enzymatic reactions, such as acetylation by PCAF

Other Notes

For Specific Activity data, refer to the Certificate of Analysis for individual lots of this enzyme.

Legal Information

UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.


Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable



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Certificates of Analysis (COA)

Lot/Batch Number

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Questions

  1. Hi, I need H3 with a methyl group on lysine 4, which is H3(K4(me1). Could you please let me know what the H3 sequence is in 14-494? Is there any tag with H3? Is there a methyl group on lysine 4 (K4(me1))? Thank you in advance Tooba Hallaj

    1 answer
    1. The Histone H3 protein in 14-494 is full length human Histone H3, the sequence of which should be the same as NP_003520.1, without any affinity tags. Its methylation status is not determined. On the other hand, Catalog # 12-563 is Monomethyl-Histone H3 (Lys4) Peptide, biotin conjugate. This product is a synthetic peptide, corresponding to amino acids 1-21 of Histone H3 monomethylated at Lys4 followed by a GG linker and biotinylated lysine [ART(mmK)QTARKSTGGKAPRKQLA -GGK-biotin].

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