GPR43 Rabbit Polyclonal Antibody

SKU: orb159222

Description

GPR43 Rabbit Polyclonal Antibody

Images & Validation

• Tested Applications: ICC, IF, IHC-Fr, IHC-P
• Dilution range: IHC-P=1:100-500, IHC-F=1:100-500, ICC/IF=1:100-500, IF=1:100-500
• Reactivity: Human, Mouse
• Predicted Reactivity: Rat

Key Properties

• Antibody Type: Primary Antibody
• Host: Rabbit
• Clonality: Polyclonal
• Isotype: IgG
• Immunogen: KLH conjugated synthetic peptide derived from human GPR43 (41-140/330aa)
• Target: FFAR2
• Molecular Weight: 37 kDa
• Purification: Affinity purified by Protein A

Storage & Handling

• Storage: Maintain refrigerated at 2-8°C for up to 2 weeks. For long term storage store at -20°C in small aliquots to prevent freeze-thaw cycles.
• Form/Appearance: Liquid
• Buffer/Preservatives: 0.01M TBS (pH7.4) with 1% rAlbumin, 0.02% Proclin300 and 50% Glycerol.
• Concentration: 1mg/ml
• Disclaimer: For research use only

Alternative Names

GPCR GPR43; FFA2R; Ffar2; FFAR2_HUMAN; free fatty acid activated receptor 2; Free fatty acid receptor 2; G protein coupled receptor 43; G protein-coupled receptor 43; G-protein coupled receptor 43; GPR 43; GPCR 43.

MCF7 cell, 4% Paraformaldehyde-fixed, Triton X-100 at room temperature for 20 min, Blocking buffer (normal goat serum) at 37°C for 20 min, Antibody incubation with (GPR43) polyclonal Antibody, Unconjugated (orb159222) 1:100, 90 minutes at 37°C, followed by a conjugated Goat Anti-Rabbit IgG antibody at 37°C for 90 minutes, DAPI (blue) was used to stain the cell nuclei.

Tissue/Cell: mouse spleen tissue, 4% Paraformaldehyde-fixed and paraffin-embedded, Antigen retrieval: citrate buffer (0.01M, pH 6.0), Boiling bathing for 15 min, Block endogenous peroxidase by 3% Hydrogen peroxide for 30 min, Blocking buffer (normal goat serum) at 37°C for 20 min, Incubation: Anti-GPR43 Polyclonal Antibody, Unconjugated (orb159222) 1:200, overnight at 4°C, followed by conjugation to the secondary antibody and DAB staining.

Quick Database Links

Gene Symbol

FFAR2

UniProt

O15552

References

He Yu, Lijun Cui, Xiaomei Wang, Xu Wang, Shaoyang Liu, Chen Bai Effect of fecal microbiota transplantation on “intestinal flora-SCFAs-GPR43 - gastrointestinal peptide” pathway in rats with high-fat diet researchsquare.com, (2025)

PubMed: