PPA2 Polyclonal antibody

PPA2 Polyclonal Antibody for WB, IHC, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse, rat

Applications

WB, IHC, ELISA

Conjugate

Unconjugated

Publications

1

Cat no : 16662-1-AP

Synonyms

HSPC124, PPA2, PPase 2, pyrophosphatase (inorganic) 2, Pyrophosphatase SID6 306, SID6 306

---

Validation Data Gallery

• 

  WB analysis of mouse heart using 16662-1-AP

  mouse heart tissue were subjected to SDS PAGE followed by western blot with 16662-1-AP (PPA2 antibody) at dilution of 1:1000 incubated at room temperature for 1.5 hours.

• 

  WB analysis using 16662-1-AP

  Various lysates were subjected to SDS PAGE followed by western blot with 16662-1-AP (PPA2 antibody) at dilution of 1:3000 incubated at room temperature for 1.5 hours.

• 

  WB analysis of mouse kidney using 16662-1-AP

  mouse kidney tissue were subjected to SDS PAGE followed by western blot with 16662-1-AP (PPA2 antibody) at dilution of 1:1000 incubated at room temperature for 1.5 hours.

• 

  IHC staining of human liver cancer using 16662-1-AP

  Immunohistochemical analysis of paraffin-embedded human liver cancer tissue slide using 16662-1-AP (PPA2 antibody) at dilution of 1:200 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human liver cancer using 16662-1-AP

  Immunohistochemical analysis of paraffin-embedded human liver cancer tissue slide using 16662-1-AP (PPA2 antibody) at dilution of 1:200 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human liver cancer using 16662-1-AP

  Immunohistochemical analysis of paraffin-embedded human liver cancer tissue slide using 16662-1-AP (PPA2 antibody) at dilution of 1:200 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human liver cancer using 16662-1-AP

  Immunohistochemical analysis of paraffin-embedded human liver cancer tissue slide using 16662-1-AP (PPA2 antibody) at dilution of 1:200 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human lung cancer using 16662-1-AP

  Immunohistochemical analysis of paraffin-embedded human lung cancer tissue slide using 16662-1-AP (PPA2 antibody) at dilution of 1:200 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human lung cancer using 16662-1-AP

  Immunohistochemical analysis of paraffin-embedded human lung cancer tissue slide using 16662-1-AP (PPA2 antibody) at dilution of 1:200 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

---

Tested Applications

• Positive WB detected in: mouse heart tissue, mouse kidney tissue, mouse liver tissue, rat heart tissue
• Positive IHC detected in: human liver cancer tissue, human lung cancer tissue; Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0

Recommended dilution

• Western Blot (WB): WB : 1:500-1:2000
• Immunohistochemistry (IHC): IHC : 1:50-1:500

It is recommended that this reagent should be titrated in each testing system to obtain optimal results.

Sample-dependent, Check data in validation data gallery.

Published Applications

• IHC: See 1 publications below

Product Information

16662-1-AP targets PPA2 in WB, IHC, ELISA applications and shows reactivity with human, mouse, rat samples.

• Tested Reactivity: human, mouse, rat
• Cited Reactivity: human
• Host / Isotype: Rabbit / IgG
• Class: Polyclonal
• Type: Antibody
• Immunogen: PPA2 fusion protein Ag10138
• Full Name: pyrophosphatase (inorganic) 2
• Calculated Molecular Weight: 305aa,35 kDa; 334aa,38 kDa
• Observed Molecular Weight: 32-40 kDa
• GenBank Accession Number: BC057219
• Gene Symbol: PPA2
• Gene ID (NCBI): 27068
• RRID: AB_1851549
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Antigen affinity purification
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
• Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

Pyrophosphatase 2 (PPA2) is a mitochondrial-located pyrophosphatase (PPase) that hydrolyzes inorganic pyrophosphate (PPi), generated by numerous nucleotide-dependent reactions, into two orthophosphate molecules (PMID: 34400813). PPA2 is a cardiomyopathy-associated protein, which has a greater physiological importance in mitochondrial function (PMID: 27523597).

Publications

Species	Application	Title
human	IHC	Front Immunol; Multi-omics pan-cancer analysis reveals the prognostic values and immunological functions of PPA2, with a spotlight on breast cancer; Authors - Jia-Ning Zhang