Anti-Cathepsin D Antibody

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Anti-Cathepsin D Antibody (Rabbit Polyclonal 抗体) 产品信息

产品名称
Anti-Cathepsin D Antibody
经验证的应用
WB,ELISA
交叉反应
Reacts with: Human
特异性
Human Cathepsin D
免疫原
Recombinant Human Cathepsin D / CTSD protein (Catalog#12517-H08H)
制备方法
Produced in rabbits immunized with purified, recombinant Human Cathepsin D / CTSD (rh CTSD; Catalog#12517-H08H; P07339; Met1-Leu412). Total IgG was purified by Protein A affinity chromatography.
来源
Polyclonal Rabbit IgG
纯化
Protein A
缓冲液
0.2 μm filtered solution in PBS
偶联物
Unconjugated
状态
Liquid
运输方式
This antibody is shipped as liquid solution at ambient temperature. Upon receipt, store it immediately at the temperature recommended below.
储存条件
This antibody can be stored at 2℃-8℃ for one month without detectable loss of activity. Antibody products are stable for twelve months from date of receipt when stored at -20℃ to -80℃. Preservative-Free. Avoid repeated freeze-thaw cycles.

Anti-Cathepsin D Antibody (Rabbit Polyclonal 抗体) 经验证的应用

应用 推荐稀释比/用量
WB 1:500-1:2000
ELISA 1:1000-1:2000
Please Note: Optimal concentrations/dilutions should be determined by the end user.

Anti-Cathepsin D Antibody (Rabbit Polyclonal 抗体) 图片

Anti-CTSD rabbit polyclonal antibody at 1:500 dilution

Lane A: MCF7 Whole Cell Lysate

Lane B: A431 Whole Cell Lysate

Lane C: HepG2 Whole Cell Lysate

Lane D: SKBR3 Whole Cell Lysate

Lysates/proteins at 30 μg per lane.

Secondary

Goat Anti-Rabbit IgG H&L (Dylight800) at 1/10000 dilution.

Developed using the Odyssey technique.

Performed under reducing conditions.

Predicted band size:45 kDa

Observed band size:48 kDa

(We are unsure as to the identity of these extra bands.)

Anti-Cathepsin D Antibody: 别称

Anti-CLN10 Antibody; Anti-CPSD Antibody; Anti-HEL-S-130P Antibody

Cathepsin D 背景信息

Cathepsin D (CTSD), a well known lysosomal aspartyl protease and belongs to the peptidase C1 family, which is a normal and major component of lysosomes, and is found in almost all cells and tissues of mammals. Its mostly described function is intracellular catabolism in lysosomal compartments, other physiological effect include hormone and antigen processing. Cathepsin D has a specificity similar to but narrower than that of pepsin A. Cathepsin D plays an important role in the degradation of proteins, the generation of bioactive proteins, antigen processing, etc. Among different role in cell physiology, a new function of this enzyme is examined. Cathepsin D is an important regulator of apoptotic pathways in cells. It acts at different stage of intrinsic and extrinsic pathway of apoptosis. In addition, CTSD secreted from human prostate carcinoma cells are responsible for the generation of angiostatin, a potent endogenous inhibitor of angiogenesis, suggesting its contribution to the prevention of tumor growth and angiogenesis-dependent growth of metastases.
全称
cathepsin D
参考文献
  • Fusek M, et al. (2005) Dual role of cathepsin D: ligand and protease. Biomed Pap Med Fac Univ Palacky Olomouc Czech Repub. 149(1): 43-50.
  • Minarowska A, et al. (2007) Regulatory role of cathepsin D in apoptosis. Folia Histochem Cytobiol. 45(3): 159-63.
  • Zaidi N, et al. (2008) Cathepsin D: a cellular roadmap. Biochem Biophys Res Commun. 376(1): 5-9.
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