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HP1 alpha Antibody (730019) in ICC/IF
Immunofluorescence analysis of CBX5 was done on 70% confluent log phase PC-3 cells. The cells were fixed with 4% paraformaldehyde for 10 minutes, permeabilized with 0.1% Triton™ X-100 for 10 minutes, and blocked with 1% BSA for 1 hour at room temperature. The cells were labeled with CBX5 Mouse Monoclonal Antibody (Product # 730019) at 2 µg/mL in 0.1% BSA and incubated for 3 hours at room temperature and the... View More
产品信息
730019
应用
建议稀释比
已发表文章
产品规格
已发表种属
Human
宿主/亚型
Mouse
/ IgG1
分类
Recombinant Monoclonal
类型
Antibody
抗原
18-75 of 191 of CBX5 Protein.
偶联物
形式
Liquid
浓度
0.5 mg/mL
保存条件
Maintain refrigerated at 2-8°C for up to 1 month. For long term storage store at -20°C
运输条件
Wet ice
RRID
AB_2532822
产品详细信息
Recombinant antibodies are produced using specific genes that code for the desired antibodies. These genes are cloned into an expression vector and expressed in vitro. The advantages of recombinant antibodies include: better specificity, animal origin-free formulation, and more lot-to-lot consistency.
靶标信息
Heterochromatin protein-1 (HP1) is a methyl-lysine binding protein localized at heterochromatin sites, where it mediates gene silencing. It has been shown that mammalian methyltransferases that selectively methylate histone H3 on lysine-9 generate a binding site for HP1 proteins, a family of heterochromatic adaptor molecules implicated in both gene silencing and supranucleosomal chromatin structure. High-affinity in vitro recognition of a methylated histone H3 peptide by HP1 requires a functional chromodomain. Thus, the HP1 chromodomain is a specific interaction motif for the methyl epitope on lysine-9 of histone H3. In vivo, heterochromatin association of HP1 proteins is lost in Suv39h double-null primary mouse fibroblasts but is restored after reintroduction of a catalytically active SUV39H1 HMTase.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
