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NeoBiotechnologies
Perforin-1 (Pore Forming Protein) (Apoptosis Marker) Monoclonal Antibody (PRF1/2467)
Application
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Perforin-1 (Pore Forming Protein) (Apoptosis Marker) Antibody (5551-MSM1-P1) in ARRAY
Analysis of Protein Array containing more than 19,000 full-length human proteins using Perforin-1 Mouse Monoclonal Antibody (PRF1/2467) Z- and S- Score: The Z-score represents the strength of a signal that a monoclonal antibody (Monoclonal Antibody) (in combination with a fluorescently-tagged anti-IgG secondary antibody) produces when binding to a particular protein on the HuProtTM array. Z-scores are descr... View More
产品信息
5551-MSM1-P1
产品规格
种属反应
Human
宿主/亚型
Mouse
/ IgG2b, kappa
分类
Monoclonal
类型
Antibody
克隆号
PRF1/2467
抗原
Recombinant human Perforin-1 protein fragment (around aa 413-552).
偶联物
Unconjugated
形式
Liquid
浓度
200 µg/mL
纯化类型
Protein A/G
保存液
PBS with 0.05% BSA
内含物
0.05% sodium azide
保存条件
4°C
运输条件
Ambient (domestic); Wet ice (international)
产品详细信息
Antibody is stable for 24 months.
Positive Control: HDLM-2 cells. Human spleen tissue (IHC). Cellular Localization: Cytoplasmic
Specificity Comments: Perforin is a pore-forming protein that leads to osmotic lysis of the target cells and subsequently enables granzymes to enter the target cells and activate apoptosis. Perforin has structural and functional similarities to complement component 9 (C9). Like C9, this protein creates transmembrane tubules and is capable of lysing non-specifically a variety of target cells. It is one of the main cytolytic proteins of cytolytic granules, and is known to be a key effector molecule for T-cell- and natural killer-cell-mediated cytolysis. Defects in this gene cause familial hemophagocytic lymphohistiocytosis type 2 (HPLH2), a rare and lethal autosomal recessive disorder of early childhood. The expression of perforin is reportedly upregulated in activated CD8+ T-cells, natural killer cells and some CD4+ T-cells.
靶标信息
Perforin is one of the major cytolytic proteins of cytolytic granules. Perforin is a cytolytic mediator and is stored in and released by cytoplasmic granules. Moreover, perforin is involved in immune defense against tumors and virus infections as mediated by cytotoxic lymphocytes. Perforin is a 555 amino acid protein with a 21 amino acid signal peptide, and has a molecular weight of 70 to 75 kD. Perforin is a pore forming protein with a mechanism of transmembrane channel formation similar to C9, and homology between perforin and C9 have been demonstrated. Studies show that perforin is expressed only in killer cell lines and not in helper T lymphocytes or other tumor cells tested. Perforin is known to be a key effector molecule for T-cell- and natural killer-cell-mediated cytolysis. Defects in the perforin gene cause familial hemophagocytic lymphohistiocytosis type 2 (HPLH2), a rare and lethal autosomal recessive disorder of early childhood. Alternative splicing results in multiple transcript variants of perforin.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
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生物信息学
蛋白别名: Cytolysin; lymphocyte pore forming protein; Lymphocyte pore-forming protein; OMAK; OTTHUMP00000019759; P1; perforin 1 (pore forming protein); Perforin-1; Perforin1; PFP; PGFL; PIGF; PIGF-2; PLGF; PRF1 (pore forming protein 1); RP11-710A11.3
基因别名: FLH2; HPLH2; P1; PFN1; PFP; PRF1
UniProt ID: (Human) P14222
Entrez Gene ID: (Human) 5551
