MABE666

Anti-Heterochromatin Protein-1 Antibody, clone 4C12.1

clone 4C12.1, from mouse

• 同義詞: Chromobox protein homolog 5, Antigen p25, HP1 alpha
• 分類程式碼代碼: 12352203
• eCl@ss: 32160702
• NACRES: NA.41

屬性

• 生物源: mouse
• 品質等級: 100
• 抗體表格: purified immunoglobulin
• 抗體產品種類: primary antibodies
• 無性繁殖: 4C12.1, monoclonal
• 物種活性: mouse, human
• 包裝: antibody small pack of 25 μg
• 技術: immunohistochemistry: suitable (paraffin); western blot: suitable
• 同型: IgG2aκ
• NCBI登錄號: NP_001120793
• UniProt登錄號: P45973
• 運輸包裝: ambient
• 目標翻譯後修改: unmodified
• 基因資訊: human ... CBX5(23468)

描述

一般說明

Chromobox protein homolog 5 (UniProt: P45973; also known as Antigen p25, Heterochromatin protein 1 homolog alpha, HP1 alpha) is encoded by the CBX5 (also known as HP1A) gene (Gene ID: 23468) in human. Chromobox protein homolog 5 is a component of centromeric and pericentromeric heterochromatin that associates with chromosomes during mitosis. Chromobox protein homolog 5 associates specifically with chromatin during metaphase and anaphase. It recognizes and binds histone H3 tails methylated at Lys9 (H3K9me), leading to epigenetic repression. In contrast, it is excluded from chromatin when Tyr41 of histone H3 is phosphorylated. It can interact with lamin-B receptor (LBR) and this interaction can contribute to the association of the heterochromatin with the inner nuclear membrane. It is also involved in the formation of functional kinetochore through interaction with MIS12 complex proteins.

免疫原

GST/His-tagged recombinant fraction corresponding to 68 amino acids from the internal region of human Heterochromatin protein 1 homolog alpha.

應用

Anti-Heterochromatin Protein-1 , clone 4C12.1, Cat. No. MABE666, is a highly specific mouse monoclonal antibody that targets Heterochromatin Protein-1 alpha and has been tested in Immunohistochemistry (Paraffin) and Western Blotting.

Immunohistochemistry Analysis: A 1:50-250 dilution from a representative lot detected Heterochromatin Protein-1 in human tonsil, human pancreas, and human uterus tissues.

Research Category
Epigenetics & Nuclear Function

品質

Evaluated by Western Blotting in NIH/3T3 cell lysate.

Western Blotting Analysis: 0.5 µg/mL of this antibody detected Heterochromatin Protein-1 in 10 µg of NIH/3T3 cell lysate.

標靶描述

~23 kDa observed; 22.22 kDa calculated. Uncharacterized bands may be observed in some lysate(s).

聯結

Replaces: MAB3584

外觀

Protein G purified

Format: Purified

Purified mouse monoclonal antibody IgG2a in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

儲存和穩定性

Stable for 1 year at 2-8°C from date of receipt.

其他說明

Concentration: Please refer to lot specific datasheet.

免責聲明

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.

安全資訊

• 水污染物質分類（WGK）: WGK 1