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Anti-Apelin receptor Antibody

from rabbit, purified by affinity chromatography

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Apelin Receptor, Angiotensin Receptor-Like 1, G-Protein Coupled Receptor Apj, G-Protein Coupled Receptor Hg11

biological source


Quality Level

antibody form

affinity isolated antibody

antibody product type

primary antibodies



purified by

affinity chromatography

species reactivity

human, mouse

species reactivity (predicted by homology)

rhesus macaque (based on 100% sequence homology), rat (based on 100% sequence homology)


immunohistochemistry: suitable (paraffin)
western blot: suitable

NCBI accession no.

UniProt accession no.

shipped in

wet ice

target post-translational modification


Gene Information

human ... APLNR(187)

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This Item
antibody form

affinity isolated antibody

antibody form

IgG fraction of antiserum

antibody form

affinity isolated antibody

antibody form

affinity isolated antibody









species reactivity

human, mouse

species reactivity


species reactivity


species reactivity

human, mouse


immunohistochemistry: suitable (paraffin), western blot: suitable


western blot: 1:1000


ELISA: 1:10000, immunofluorescence: 1:100-1:500, western blot: 1:500-1:1000


western blot: suitable

NCBI accession no.


NCBI accession no.


NCBI accession no.


NCBI accession no.


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General description

The Apelin receptor (APJ receptor) is a Gi/o-coupled protein with significant sequence homology to the angiotensin II type 1 (AT1) receptor. It is activated by apelin peptides (12, 17, or 36 amino acids). The effects of the apelin receptor are mediated mainly through the activation of protein kinase C and calcium signaling. The apelin receptor has been detected in the brain, heart, spleen, thymus, ovary, small intestine, and colon. Several studies have suggested that it is involved in regulating cardiovascular function and glucose homeostasis.


This antibody recognizes Apelin receptor at the cytoplasmic domain.


Epitope: Cytoplasmic domain
KLH-conjugated linear peptide corresponding to the cytoplasmic domain of human Apelin receptor.


Research Category
Stem Cell Research
This Anti-Apelin receptor Antibody is validated for use in Western Blotting, IHC(P) for the detection of Apelin receptor.
Western Blot Analysis: 0.5 µg/mL from a representative lot detected Apelin receptor on 10 µg of human cerebellum tissue lysate.

Immunohistochemistry Analysis: A 1:1,000 dilution from a representative lot detected Apelin receptor in several regions of mouse brain sections.


Evaluated by Western Blot in mouse cerebellum tissue lysate.

Western Blot Analysis: 0.5 µg/mL of this antibody detected Apelin receptor on 10 µg of mouse cerebellum tissue lysate.

Target description

~62 kDa observed. The calculated molecular weight of this protein is 42 kDa, but can be observed at ~62 kDa due to high glycosylation. (Medhurst, A., et al (2003). Journal of Neurochemistry. 84:1162–1172.)

Physical form

Affinity purified
Purified rabbit polyclonal in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

Storage and Stability

Stable for 1 year at 2-8°C from date of receipt.

Analysis Note

Mouse Cerebellum Tissue Lysate

Other Notes

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.


Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Storage Class Code

12 - Non Combustible Liquids



Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

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Ravinder Reddy Gaddam et al.
Clinical and translational medicine, 12(1), e693-e693 (2022-01-22)
MicroRNAs regulate cardiac hypertrophy development, which precedes and predicts the risk of heart failure. microRNA-204-5p (miR-204) is well expressed in cardiomyocytes, but its role in developing cardiac hypertrophy and cardiac dysfunction (CH/CD) remains poorly understood. We performed RNA-sequencing, echocardiographic, and
Borgohain Anima et al.
Molecular reproduction and development, 90(1), 42-52 (2022-12-03)
Postnatal ovarian and uterine development is crucial to accomplished female fertility. Thus, the investigations of factors that present in pre-pubertal stages are important as it might be responsible for the regulation of ovarian and uterine function. Apelin, an adipokine and
Andrea David Re Cecconi et al.
Cancers, 14(7) (2022-04-13)
Cancer cachexia consists of dramatic body weight loss with rapid muscle depletion due to imbalanced protein homeostasis. We found that the mRNA levels of apelin decrease in muscles from cachectic hepatoma-bearing rats and three mouse models of cachexia. Furthermore, apelin
O R Vaughan et al.
American journal of physiology. Endocrinology and metabolism, 316(5), E810-E816 (2019-03-06)
Apelin is an insulin-sensitizing hormone increased in abundance with obesity. Apelin and its receptor, APJ, are expressed in the human placenta, but whether apelin regulates placental function in normal body mass index (BMI) and obese pregnant women remains unknown. We

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