Date published: 2026-7-28

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Relaxin Receptor 2 Antibody (H-4): sc-374293

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Datasheets
  • Relaxin Receptor 2 Antibody (H-4) is a mouse monoclonal IgG1 κ Relaxin Receptor 2 antibody, cited in 1 publications, provided at 200 µg/ml
  • raised against amino acids 81-230 mapping within an extracellular domain of Relaxin Receptor 2 of human origin
  • Relaxin Receptor 2 Antibody (H-4) is recommended for detection of Relaxin Receptor 2 of mouse, rat and human origin by WB, IP, IF and ELISA
  • Anti-Relaxin Receptor 2 Antibody (H-4) is available conjugated to agarose for IP; HRP for WB, IHC(P) and ELISA; and to either phycoerythrin or FITC for IF, IHC(P) and FCM
  • also available conjugated to Alexa Fluor® 488, Alexa Fluor® 546, Alexa Fluor® 594 or Alexa Fluor® 647 for WB (RGB), IF, IHC(P) and FCM, and for use with RGB fluorescent imaging systems, such as iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • also available conjugated to Alexa Fluor® 680 or Alexa Fluor® 790 for WB (NIR), IF and FCM; for use with Near-Infrared (NIR) detection systems, such as LI-COR®Odyssey®, iBright™ FL1000, FluorChem™, Typhoon, Azure and other comparable systems
  • m-IgG Fc BP-HRP, m-IgG1 BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for Relaxin Receptor 2 Antibody (H-4) for WB applications. These reagents are now offered in bundles with Relaxin Receptor 2 Antibody (H-4) (see ordering information below).
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Relaxin Receptor 2 Antibody (H-4) is a mouse monoclonal IgG1 kappa light chain antibody that detects Relaxin Receptor 2 protein of mouse, rat, and human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). Relaxin Receptor 2 (H-4) antibody is available in both non-conjugated and various conjugated forms, including agarose, horseradish peroxidase (HRP), phycoerythrin (PE), fluorescein isothiocyanate (FITC), and multiple Alexa Fluor® conjugates. Relaxin Receptor 2, also known as Relaxin/insulin-like family peptide receptor 2, RXFP2, LGR8, GREAT, GPR106, INSL3R, or RXFPR2, is a crucial member of the G protein-coupled receptor family, which plays a significant role in mediating extracellular signals into intracellular responses. Relaxin Receptor 2 is primarily located in the cell membrane and is characterized by ten leucine-rich repeats and an LDL-receptor class A domain. Upon binding with ligands, Relaxin or insulin-like peptide 3 (INSL3), Relaxin Receptor 2 activates adenylate cyclase, resulting in an increase in intracellular cyclic adenosine monophosphate (cAMP) levels. cAMP is a vital second messenger that regulates various physiological processes, including hormone signaling and cellular activity modulation. Proper functioning of Relaxin Receptor 2 is essential, as mutations in the gene encoding this receptor can lead to conditions such as cryptorchidism, which is associated with an increased risk of infertility and testicular cancer. Using anti-Relaxin Receptor 2 antibody (H-4) in research can provide valuable insights into the signaling pathways and physiological roles of this important receptor.

For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.

Alexa Fluor® is a trademark of Molecular Probes Inc., OR., USA

LI-COR® and Odyssey® are registered trademarks of LI-COR Biosciences

Relaxin Receptor 2 Antibody (H-4) References:

  1. A transgenic insertion causing cryptorchidism in mice.  |  Overbeek, PA., et al. 2001. Genesis. 30: 26-35. PMID: 11353515
  2. Activation of orphan receptors by the hormone relaxin.  |  Hsu, SY., et al. 2002. Science. 295: 671-4. PMID: 11809971
  3. INSL3/Leydig insulin-like peptide activates the LGR8 receptor important in testis descent.  |  Kumagai, J., et al. 2002. J Biol Chem. 277: 31283-6. PMID: 12114498
  4. Mutations of the GREAT gene cause cryptorchidism.  |  Gorlov, IP., et al. 2002. Hum Mol Genet. 11: 2309-18. PMID: 12217959
  5. The INSL3-LGR8/GREAT ligand-receptor pair in human cryptorchidism.  |  Ferlin, A., et al. 2003. J Clin Endocrinol Metab. 88: 4273-9. PMID: 12970298
  6. Splice variants of the relaxin and INSL3 receptors reveal unanticipated molecular complexity.  |  Muda, M., et al. 2005. Mol Hum Reprod. 11: 591-600. PMID: 16051677
  7. Peters Plus syndrome is caused by mutations in B3GALTL, a putative glycosyltransferase.  |  Lesnik Oberstein, SA., et al. 2006. Am J Hum Genet. 79: 562-6. PMID: 16909395
  8. Relaxin-like ligand-receptor systems are autocrine/paracrine effectors in tumor cells and modulate cancer progression and tissue invasiveness.  |  Klonisch, T., et al. 2007. Adv Exp Med Biol. 612: 104-18. PMID: 18161484

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Relaxin Receptor 2 Antibody (H-4)

sc-374293
200 µg/ml
$322.00

Relaxin Receptor 2 Antibody (H-4): m-IgG Fc BP-HRP Bundle

sc-529714
200 µg Ab; 10 µg BP
$361.00

Relaxin Receptor 2 Antibody (H-4): m-IgGκ BP-HRP Bundle

sc-522690
200 µg Ab, 40 µg BP
$361.00

Relaxin Receptor 2 Antibody (H-4): m-IgG1 BP-HRP Bundle

sc-543646
200 µg Ab; 20 µg BP
$361.00

Relaxin Receptor 2 Antibody (H-4) AC

sc-374293 AC
500 µg/ml, 25% agarose
$424.00

Relaxin Receptor 2 Antibody (H-4) HRP

sc-374293 HRP
200 µg/ml
$322.00

Relaxin Receptor 2 Antibody (H-4) FITC

sc-374293 FITC
200 µg/ml
$336.00

Relaxin Receptor 2 Antibody (H-4) PE

sc-374293 PE
200 µg/ml
$349.00

Relaxin Receptor 2 Antibody (H-4) Alexa Fluor® 488

sc-374293 AF488
200 µg/ml
$364.00

Relaxin Receptor 2 Antibody (H-4) Alexa Fluor® 546

sc-374293 AF546
200 µg/ml
$364.00

Relaxin Receptor 2 Antibody (H-4) Alexa Fluor® 594

sc-374293 AF594
200 µg/ml
$364.00

Relaxin Receptor 2 Antibody (H-4) Alexa Fluor® 647

sc-374293 AF647
200 µg/ml
$364.00

Relaxin Receptor 2 Antibody (H-4) Alexa Fluor® 680

sc-374293 AF680
200 µg/ml
$364.00

Relaxin Receptor 2 Antibody (H-4) Alexa Fluor® 790

sc-374293 AF790
200 µg/ml
$364.00