江疏影操屄视频,日本亲子乱婬一级A片,美女网站视频黄,青青草偷拍视频,无码人妻精品一区,国产午夜性爱视频,精品无人区一区二区三区软件下载,18性XXXXX性猛交

<button id="eiezk"><video id="eiezk"></video></button>

產(chǎn)品名稱

Histone H4 (1-103 aa), Human recombinant from BIOVISION, INC.

產(chǎn)品貨號(hào)

7671-250

產(chǎn)品價(jià)格

現(xiàn)貨詢價(jià)，電話：010-67529703

產(chǎn)品規(guī)格

250 μg

產(chǎn)品品牌

BIOVISION, INC.

產(chǎn)品概述

產(chǎn)品詳情

Edit	&nbsp
Product Name	Histone H4 (1-103 aa), Human recombinant
Description	H2A is a core component of nucleosome. A nucleosome is the basic repeating unit of chromatin in which 146 base pairs of DNA wrap twice around an octamer of histones. The octamer is composed of two of each histone H2A, H2B, H3, and H4. DNA accessibility is regulated via a complex set of post-translational modifications of these histones, also called histone code, and nucleosome remodeling. Histones H2A and H2B form a dimer. Histones H3 and H4 form a tetramer. The combination of two H2A/H2B dimers and one H3/H4 tetramer create the nucleosome core. Histone H4 undergoes many modifications which include acetylation, phosphorylation and methylation that are important for regulation of gene transcription. Nucleosomes wrap and compact DNA into chro
Size	250 μg
Concentration	n/a
Applications	RUO
Other Names	Histone H4, H4
Gene, Accession, CAS #	HIST1H4A, Gene ID: 8359, Accession: P62805
Catalog #	7671-250
Price
Order / More Info	Histone H4 (1-103 aa), Human recombinant from BIOVISION, INC.
Product Specific References	n/a
產(chǎn)品資料

<button id="eiezk"><video id="eiezk"></video></button>