Beclin 2 antibody is human specific. At least two isoforms of Beclin 2 are known to exist, this antibody will only detect the longer isoform. Beclin 2 antibody is predicted to not cross-react with Beclin 1.
纯化方法
Beclin 2 antibody is affinity chromatography purified via peptide column.
免疫原
Beclin 2 antibody was raised against a 16 amino acid peptide near the amino terminus of human Beclin 2.
The immunogen is located within amino acids 30 - 80 of Beclin 2.
Beclin 2 antibody can be used for detection of Beclin 2 by Western blot at 1 - 2 μ,g/mL. Antibody can also be used for immunohistochemistry starting at 5 μ,g/mL. For immunofluorescence start at 20 μ,g/mL.
限制
仅限研究用
状态
Liquid
浓度
1 mg/mL
缓冲液
Beclin 2 antibody is supplied in PBS containing 0.02 % sodium azide.
储存液
Sodium azide
注意事项
This product contains Sodium azide: a POISONOUS AND HAZARDOUS SUBSTANCE which should be handled by trained staff only.
储存条件
4 °C,-20 °C
储存方法
Beclin 2 antibody can be stored at 4°C for three months and -20°C, stable for up to one year.
抗原
Beclin 2 (BECN1L1)
(Beclin-1-Like Protein 1 (BECN1L1))
别名
Beclin 2
背景
Autophagy, the process of bulk degradation of cellular proteins through an autophagosomic-lysosomal pathway is important for normal growth control and may be defective in tumor cells (1,2). Beclin 2 is a mammalian specific homolog of the autophagy protein Beclin 1 (3). Like Beclin 1, Beclin 2 interacts with Bcl-2 and class III PI3K complex components. However, Beclin 2 functions in an additional lysosomal degradation pathway and is required for ligand-induced endolysosomal degradation of several G protein-coupled receptors (3). Beclin 2 is also required for agonist-induced lysosome-mediated degradation of EGFR in lung cancer cells, suggesting that it may also play a role in regulating other intracellular signaling pathways (4).