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H8289

Sigma-Aldrich

Anti-dimethyl-Histone H1.4 (diMe-Lys26) antibody produced in rabbit

~1.5 mg/mL, affinity isolated antibody, buffered aqueous solution

Synonym(s):

Anti-H1.4K26me2, Anti-H1K26me2

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

rabbit

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

antigen ~35 kDa

species reactivity

human

concentration

~1.5 mg/mL

technique(s)

western blot: 0.5-1 μg/mL using acid-extracted fraction of HL60 cells.

UniProt accession no.

P10412

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

dimethylation (Lys26)

Gene Information

human ... HIST1H1E(3008)

Specificity

ChIP validated

Immunogen

dimethylated synthetic peptide corresponding to amino acids 22-23 (diMeLys26) of human histone H1.4.

Application

Anti-dimethyl-Histone H1.4 (diMe-Lys26) antibody produced in rabbit is suitable for western blotting at a concentration of 0.5-1μg/mL using acid-extracted fraction of HL60 cells.

Biochem/physiol Actions

The building block of chromatin is the nucleosome which is comprised of an octamer of core histones (H2A, H2B, H3, and H4) around which 147 bp of DNA are wrapped. In mammalian cells, four histone H1 variants (H1.2 to H1.5) are present in all somatic cells, and a fifth (H1.1) is restricted to thymus, testis, and spleen and possibly lymphocytic and neuronal cells. Histone H1.4 is di-methylated or acetylated at Lys26. Lys26 is located within the flexible N-terminal domain of H1.4, just preceding the globular domain.

Physical form

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide.

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.

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Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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S Khochbin
Gene, 271(1), 1-12 (2001-06-19)
Genes encoding linker histone variants have evolved to link their expression to signals controlling the proliferative capacities of cells, i.e. cycling and growth-arrested cells express distinct and specific H1 subtypes. In metazoan, these variants show a tripartite structure, with considerably
J C Rice et al.
Current opinion in cell biology, 13(3), 263-273 (2001-05-10)
Post-translational addition of methyl groups to the amino-terminal tails of histone proteins was discovered more than three decades ago. Only now, however, is the biological significance of lysine and arginine methylation of histone tails being elucidated. Recent findings indicate that
Papita Mandal et al.
The FEBS journal, 281(23), 5292-5308 (2014-09-30)
Glutamate dehydrogenase has been recently identified as a tissue-specific histone H3-specific clipping enzyme. We have previously shown that it cleaves free as well as chromatin-bound histone H3. However, the physiological significance of this enzyme is still not clear. The present

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