ACE2 抗体 (YA647)

ACE2 Antibody is a non-conjugated and Rabbit origined monoclonal antibody about 92 kDa, targeting to ACE2. It can be used for WB,ICC,IHC-P,IP assays with tag free, in the background of Human, Mouse, Hamster.

ACE2 是肾素-血管紧张素激素系统中不可或缺的反调节羧肽酶，通过复杂地调节血容量和全身血管阻力，在维持心血管稳态中发挥着关键作用。通过其酶活性，ACE2 将血管紧张素 I 转化为血管紧张素 1-9，将血管紧张素 II 转化为血管紧张素 1-7，在心肌细胞中发挥抗肥厚作用，并作为具有抗增殖特性的血管舒张剂。除了在肾素-血管紧张素系统中发挥核心作用外，ACE2 还表现出广泛的酶活性，可裂解各种血管活性肽，例如神经降压素、运动紧张素和去精氨酸缓激肽。此外，ACE2 擅长切割其他生物肽，包括 apelins、酪啡肽和强啡肽 A。值得注意的是，ACE2 的 C 末端与collectrin 同源，协调中性氨基酸转运蛋白 SL6A19 向肠上皮细胞膜的运输，从而调节其表面表达和催化活性。重要的是，ACE2 还充当人类冠状病毒 SARS-CoV、SARS-CoV-2 和 HCoV-NL63 的受体，这表明它与微生物感染途径有关。

Free

Q9BYF1

Predicted band size: 92 kDa; Observed band size: 100 kDa

Protein A affinity purified.

Cell membrane, Cell projection, Cytoplasm, Membrane, Secreted.

Non-conjugated

Unmodified

AB_3102040

Infectious Diseases

Primary Antibody; Recombinant Rabbit Monoclonal Antibody

Recombinant, Monoclonal

Rabbit

Human, Mouse, Hamster

WB: 1:1,000-1:5,000 ;ICC: 1:100-1:500 ;IHC-P: 1:50-1:1,000 ;IP: Use at an assay dependent concentration.

• 
  Western blot analysis of extracts from HEK293T (lane 2(20μg), HEK293T (lane 3(40μg), using ACE2 Antibody. Proteins were transferred to a PVDF membrane and blocked with 5% BSA in TBST for 2 hour at room temperature. The primary antibody and Loading control antibody (Beta Actin, HY-P80438, 1/3000) was used in 5% BSA in TBST at 4°C overnight. Goat Anti-Mouse/Rabbit IgG-HRP Secondary Antibody (HY-P8004/HY-P8001, 1/10,000) was used for 1 hour at room temperature.
• 
  Immunocytochemistry analysis of HepG2 cells labeling ACE2 with ACE2 Antibody (HY-P80003) at 1/100 dilution. Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, then blocked with QuickBlock™ Blocking Buffer for Immunol Staining for 10 min at room temperature. Cells were then incubated with ACE2 Antibody (HY-P80003) at 1/100dilution in QuickBlock™ Blocking Buffer for Immunol Staining at 4 ℃. Alexa Fluor® 488-conjugated AffiniPure Goat Anti-Rabbit IgG H&L（HY-P8002, Green) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. The Nuclear counterstain was DAPI (Blue).
• 
  Immunocytochemistry analysis of HepG2 cells labeling ACE2 with ACE2 Antibody (HY-P80003) at 1/200 dilution. Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, then blocked with QuickBlock™ Blocking Buffer for Immunol Staining for 10 min at room temperature. Cells were then incubated with ACE2 Antibody (HY-P80003) at 1/200dilution in QuickBlock™ Blocking Buffer for Immunol Staining at 4 ℃. Alexa Fluor® 488-conjugated AffiniPure Goat Anti-Rabbit IgG H&L（HY-P8002, Green) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. The Nuclear counterstain was DAPI (Blue).
• 
  Immunohistochemical analysis of paraffin-embedded Mouse kidney tissue using ACE2 Antibody. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 8 minutes. The tissues were blocked in QuickBlock for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HY-P80003, 1/1000) in 4℃ overnight. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
• 
  Immunohistochemical analysis of paraffin-embedded Mouse kidney tissue using ACE2 Antibody. The section was pre-treated using heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0) for 8 minutes. The tissues were blocked in QuickBlock for 20 minutes at room temperature, washed with ddH2O and PBS, and then probed with the primary antibody (HY-P80003, 1/1000) in 4℃ overnight. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.
• 
  Immunohistochemical analysis of paraffin-embedded human cholangiocarcinoma tissue using ACE2 antibody was performed. The section was pretreated using high-temperature and high-pressure mediated EDTA antigen retrieval buffer (pH 9.0), for 5 minutes. The tissues were incubated with primary antibody (HY-P80003, 1:1000 dilution) at room temperature for 60 minutes. Detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. The tissues were counterstained with hematoxylin and mounted with neutral balsam mounting medium.
• 
  Immunohistochemical analysis of paraffin-embedded human ovarian carcinoma tissue using ACE2 antibody was performed. The section was pretreated using high-temperature and high-pressure mediated EDTA antigen retrieval buffer (pH 9.0), for 5 minutes. The tissues were incubated with primary antibody (HY-P80003, 1:1000 dilution) at room temperature for 60 minutes. Detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. The tissues were counterstained with hematoxylin and mounted with neutral balsam mounting medium.

WB, ICC/IF, IHC-P, IP

液体

Supplied in 1*TBS (pH7.4), 0.05% BSA and 40% Glycerol. Preservative: 0.05% Sodium Azide.

Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.

Shipping with blue ice.

IgG

Endogenous

Synthetic peptide corresponding to Human ACE2.AA range:181-230.