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Invitrogen
Ki67 Polyclonal Antibody
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图: 1 / 5
Ki67 Antibody (PA5-114437) in ICC/IF
Immunocytochemistry analysis of Ki67 in HeLA cells. Antigen retrieval was performed with enzyme antigen retrieval (15 min). Samples were blocked with 10% goat serum and incubated in Ki67 polyclonal antibody (Product # PA5-114437) at a dilution of 2 µg/mL (overnight, 4°C), followed by Strepavidin-Biotin-Complex (SABC) with DAB.
Please note: We are reviewing Western blot images included in the antibody testing data in our catalog, including those provided by third parties. Unless expressly labeled or annotated as “raw-unedited”, Western blot images included in the antibody testing data in our catalog may have been edited, optimized or otherwise adjusted for presentation.
产品信息
PA5-114437
应用
建议稀释比
已发表文章
产品规格
种属反应
Human
已发表种属
Human,
Mouse
宿主/亚型
Rabbit
/ IgG
分类
Polyclonal
类型
Antibody
抗原
E.coli-derived human Ki67 recombinant protein (Position: K2860-I3256).
偶联物
Unconjugated
Unconjugated
Unconjugated
形式
Lyophilized
浓度
500 µg/mL
规格
100 µg
纯化类型
Affinity chromatography
保存液
PBS with 4mg trehalose
内含物
no preservative
保存条件
-20°C
运输条件
Ambient (domestic); Wet ice (international)
RRID
产品详细信息
Reconstitute with 0.2 mL of distilled water to yield a concentration of 500 µg/mL.
Positive Control - WB: HELA whole cell, MCF-7 whole cell, COLO320 whole cell, HEPG2 whole cell, SKOV whole cell. IHC: human tonsil tissue. ICC/IF: Hela cell.|Store at -20°C for one year from date of receipt. After reconstitution, at 4°C for one month. It can also be aliquotted and stored frozen at -20°C for six months. Avoid repeated freeze-thaw cycles.
靶标信息
Ki-67 is a nuclear protein that is expressed during various stages in the cell cycle, particularly during late G1, S, G2, and M phases. The protein has a forkhead associated domain (FHA) through which it associates with euchromatin at the perichromosomal layer, the centromeric heterochromatin, and the nucleolus. Ki-67 is shown to have a cell cycle dependent topographical distribution with perinucleolar expression at G1, expression in the nuclear matrix at G2, and expression on the chromosomes during M phase. Ki-67 is commonly used as a proliferation marker because it is not detected in G0 cells, but increases steadily from G1 through mitosis. Ki-67 antibodies are useful in establishing the cell growing fraction in neoplasms. In neoplastic tissues, the prognostic value is comparable to the tritiated thymidine-labelling index. The correlation between low Ki-67 index and histologically low-grade tumors is strong. Ki-67 is routinely used as a neuronal marker of cell cycling and proliferation.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
生物信息学
蛋白别名: Antigen identified by monoclonal antibody Ki-67; Antigen KI-67; Proliferation marker protein Ki-67; RP11-380J17.2
基因别名: MKI67
Entrez Gene ID: (Human) 4288
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