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FFAR2 Polyclonal antibody
FFAR2 Polyclonal Antibody for WB, IHC, ELISA
Host / Isotype
Rabbit / IgG
Reactivity
human, pig and More (2)
Applications
WB, IHC, IF, IP, ELISA
Conjugate
Unconjugated
Cat no : 19952-1-AP
Synonyms
Validation Data Gallery
Tested Applications
Positive WB detected in | THP-1 cells, pig liver tissue |
Positive IHC detected in | human spleen tissue, human colon 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
Application | Dilution |
---|---|
Western Blot (WB) | WB : 1:500-1:1000 |
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
KD/KO | See 1 publications below |
WB | See 18 publications below |
IHC | See 2 publications below |
IF | See 1 publications below |
IP | See 1 publications below |
Product Information
19952-1-AP targets FFAR2 in WB, IHC, IF, IP, ELISA applications and shows reactivity with human, pig samples.
Tested Reactivity | human, pig |
Cited Reactivity | human, mouse, rat, pig |
Host / Isotype | Rabbit / IgG |
Class | Polyclonal |
Type | Antibody |
Immunogen | Peptide |
Full Name | free fatty acid receptor 2 |
Calculated Molecular Weight | 37 kDa |
Observed Molecular Weight | 50 kDa, 37 kDa |
GenBank Accession Number | NM_005306 |
Gene Symbol | FFAR2 |
Gene ID (NCBI) | 2867 |
RRID | AB_2878628 |
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 -20oC storage. 20ul sizes contain 0.1% BSA. |
Background Information
Free fatty acid receptors (FFAR) play significant roles in various physiological processes through interaction with their ligands, fatty acids. Free fatty acid receptor 2 (FFAR2, also known as FFA2 or GPR43) is a receptor for short-chain fatty acids (SCFAs) and plays a role in the regulation of whole-body energy homeostasis and intestinal immunity (PMID: 12684041). It has been considered a therapeutic target for metabolic and inflammatory conditions (PMID: 23589301). FFAR2 has a calculated molecular weight of 37 kDa and can be glycosylated. The higher apparent molecular weight of 50 kDa has been reported, probably due to glycosylation (PMID: 31707282; 28131568).
Protocols
Product Specific Protocols | |
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WB protocol for FFAR2 antibody 19952-1-AP | Download protocol |
IHC protocol for FFAR2 antibody 19952-1-AP | Download protocol |
Standard Protocols | |
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Click here to view our Standard Protocols |
Publications
Species | Application | Title |
---|---|---|
Food Chem X Dendrobium officinale leaf polysaccharides ameliorated hyperglycemia and promoted gut bacterial associated SCFAs to alleviate type 2 diabetes in adult mice. | ||
Chin Med The relationship between gut microbiota and susceptibility to type 2 diabetes mellitus in rats | ||
Chin Med Shaoyao Decoction reduced T lymphocyte activation by regulating of intestinal flora and 5-hydroxytryptamine metabolism in ulcerative colitis | ||
Pharmaceuticals (Basel) Xiao Cheng Qi Decoction, an Ancient Chinese Herbal Mixture, Relieves Loperamide-Induced Slow-Transit Constipation in Mice: An Action Mediated by Gut Microbiota | ||
Phytomedicine The beneficial effects of Polygonatum sibiricum Red. superfine powder on metabolic hypertensive rats via gut-derived LPS/TLR4 pathway inhibition | ||
Food Funct EPA and DHA differentially coordinate the crosstalk between host and gut microbiota and block DSS-induced colitis in mice by a reinforced colonic mucus barrier. |