추천 제품
생물학적 소스
rabbit
Quality Level
항체 형태
affinity isolated antibody
항체 생산 유형
primary antibodies
클론
polyclonal
정제법
affinity chromatography
종 반응성
human, mouse, rat
기술
ChIP: suitable
dot blot: suitable
immunoprecipitation (IP): suitable
western blot: suitable
NCBI 수납 번호
UniProt 수납 번호
배송 상태
wet ice
타겟 번역 후 변형
trimethylation (Lys20)
유전자 정보
human ... H4C1(8359)
mouse ... H4C1(326619)
일반 설명
Histones are nuclear proteins that form octameric structures which bind DNA to form units of chromatin called nucleosomes. The family of histones—H2A, H2B, H3, and H4—are key players in gene regulation. They undergo a number of post-translational modifications (PTM) in response to various stimuli, including phosphorylation on serine and threonine residues and methylation on lysine residues. PTMs produce configural changes in histone proteins that may induce nucleosome remodeling and expose or hide DNA sequences from transcriptional complexes. Histone H4 lysine 20 (H4K20) may undergo mono-, di-, or trimethylation, which is catalyzed by the methyltransferase PR-Set7 (Set8 or KMT5a). Methylated H4K20 plays a role in regulating DNA damage responses, mitosis, DNA replication, and gene expression. Trimethylation of H4K20 contributes to gene silencing, and is a mark of the repressive heterochromatin state.
특이성
This antibody recognizes the N-terminus of Histone H4 trimethylated at Lys20.
면역원
Epitope: Trimethylated Lys20
KLH-conjugated linear peptide corresponding to the N-terminus of human Histone H4 trimethylated at Lys20.
애플리케이션
Anti-trimethyl-Histone H4 (Lys20) Antibody is a rabbit polyclonal antibody for detection of trimethyl-Histone H4 (Lys20) also known as H4K20me3, Histone H4 (tri methyl K20) & has been validated in IP, WB, ChIP, DB.
Research Category
Epigenetics & Nuclear Function
Epigenetics & Nuclear Function
Research Sub Category
Histones
Histones
Western Blot Analysis: 2 µg/mL from a representative lot detected trimethyl-Histone H4 (Lys20) in 10 µg of BALB3T3/A31 acid extract and RAT2 acid extract.
Dot Blot Specificity Analysis: Unmodified and various modified Histone peptides (see tables) were probed with Anti-trimethyl-Histone H4 (Lys20) (4 µg/mL).
Chromatin Immunoprecipitation Analysis: A representative lot immunoprecipitated Histone H4 using chromatin from HeLa cells.
Immunoprecipitation Analysis: A representative lot immunoprecipitated trimethyl-Histone H4 (Lys20) from HeLa cell lysate.
Dot Blot Specificity Analysis: Unmodified and various modified Histone peptides (see tables) were probed with Anti-trimethyl-Histone H4 (Lys20) (4 µg/mL).
Chromatin Immunoprecipitation Analysis: A representative lot immunoprecipitated Histone H4 using chromatin from HeLa cells.
Immunoprecipitation Analysis: A representative lot immunoprecipitated trimethyl-Histone H4 (Lys20) from HeLa cell lysate.
품질
Evaluated by Western Blot in HeLa acid extract and various recombinant Histone proteins.
Western Blot Analysis: 2 µg/mL of this antibody detected trimethyl-Histone H4 (Lys20) in 10 µg of HeLa acid extract.
Western Blot Analysis: 2 µg/mL of this antibody detected trimethyl-Histone H4 (Lys20) in 10 µg of HeLa acid extract.
표적 설명
~13 kDa observed. An uncharacterized band may appear at ~110 kDa in some lysates.
물리적 형태
Affinity purified
Purified rabbit polyclonal in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.
저장 및 안정성
Stable for 1 year at 2-8°C from date of receipt.
분석 메모
Control
HeLa acid extract and various recombinant Histone proteins.
HeLa acid extract and various recombinant Histone proteins.
기타 정보
Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.
면책조항
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
12 - Non Combustible Liquids
WGK
WGK 1
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
시험 성적서(COA)
제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.
Methylation of histone H3 lysine 36 is required for normal development in Neurospora crassa.
Adhvaryu, KK; Morris, SA; Strahl, BD; Selker, EU
Eukaryotic Cell null
A silencing pathway to induce H3-K9 and H4-K20 trimethylation at constitutive heterochromatin.
Schotta, G; Lachner, M; Sarma, K; Ebert, A; Sengupta, R; Reuter, G; Reinberg, D; Jenuwein, T
Genes & Development null
Ildiko Hajdu et al.
Proceedings of the National Academy of Sciences of the United States of America, 108(32), 13130-13134 (2011-07-27)
Wolf-Hirschhorn syndrome (WHS) is a malformation syndrome associated with growth retardation, mental retardation, and immunodeficiency resulting from a hemizygous deletion of the short arm of chromosome 4, called the WHS critical region (WHSC). The WHSC1 gene is located in this
Dana C Dolinoy et al.
Epigenetics, 5(7), 637-644 (2010-07-31)
The ability of environmental factors to shape health and disease involves epigenetic mechanisms that mediate gene-environment interactions. Metastable epiallele genes are variably expressed in genetically identical individuals due to epigenetic modifications established during early development. DNA methylation within metastable epialleles
Monika Zwerger et al.
Experimental hematology, 36(8), 977-987 (2008-05-23)
Lamin B receptor (LBR) is an integral protein of the inner nuclear membrane. Recent studies have demonstrated that genetic deficiency of LBR during granulopoiesis results in hypolobulation of the mature neutrophil nucleus, as observed in human Pelger-Huët anomaly and mouse
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