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GnRH I Antibody (A-4): sc-271918

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Datasheets
  • GnRH I Antibody (A-4) is a mouse monoclonal IgG2b κ GnRH I antibody, cited in 1 publications, provided at 200 µg/ml
  • raised against amino acids 1-92 representing full length Progonadoliberin I of human origin
  • GnRH I Antibody (A-4) is recommended for detection of Progonadoliberin I precursor and Gonadoliberin I and GnRH-associated peptide I active peptides of human origin by WB, IP, IF, IHC(P) and ELISA
  • Anti-GnRH I Antibody (A-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-IgG2b BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for GnRH I Antibody (A-4) for WB and IHC(P) applications. These reagents are now offered in bundles with GnRH I Antibody (A-4) (see ordering information below).

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GnRH I Antibody (A-4) is a mouse monoclonal IgG2b kappa light chain antibody that detects GnRH I protein of human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), and enzyme-linked immunosorbent assay (ELISA). Anti-GnRH I antibody (A-4) 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. GnRH I plays a crucial role in human reproduction through function in the hypothalamic-pituitary-gonadal axis, which is established early in fetal development. As a decapeptide, GnRH I is synthesized by hypothalamic neurons and released in a pulsatile manner into the capillary plexus of the median eminence, where GnRH I stimulates the secretion of luteinizing hormone and follicle-stimulating hormone from gonadotropic cells in the anterior pituitary. This regulation is vital for reproductive health, as GnRH I influences the development and function of the gonads. GnRH I is expressed in the acrosomal region of human sperm and in anterior pituitary tissue, as well as in certain cancer cells, indicating broader biological significance. A second form, GnRH II, primarily expressed outside the brain, suggests these peptides may have distinct and complementary roles in various physiological processes. The genes encoding GnRH-I and -II are located on human chromosomes 8p21-p11.2 and 20p13, respectively, highlighting their evolutionary importance.

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

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

GnRH I Antibody (A-4)

sc-271918
200 µg/ml
$316.00

GnRH I Antibody (A-4): m-IgG Fc BP-HRP Bundle

sc-529287
200 µg Ab; 10 µg BP
$354.00

GnRH I Antibody (A-4): m-IgGκ BP-HRP Bundle

sc-522101
200 µg Ab, 40 µg BP
$354.00

GnRH I Antibody (A-4): m-IgG2b BP-HRP Bundle

sc-550089
200 µg Ab; 10 µg BP
$354.00

GnRH I Antibody (A-4) AC

sc-271918 AC
500 µg/ml, 25% agarose
$416.00

GnRH I Antibody (A-4) HRP

sc-271918 HRP
200 µg/ml
$316.00

GnRH I Antibody (A-4) FITC

sc-271918 FITC
200 µg/ml
$330.00

GnRH I Antibody (A-4) PE

sc-271918 PE
200 µg/ml
$343.00

GnRH I Antibody (A-4) Alexa Fluor® 488

sc-271918 AF488
200 µg/ml
$357.00

GnRH I Antibody (A-4) Alexa Fluor® 546

sc-271918 AF546
200 µg/ml
$357.00

GnRH I Antibody (A-4) Alexa Fluor® 594

sc-271918 AF594
200 µg/ml
$357.00

GnRH I Antibody (A-4) Alexa Fluor® 647

sc-271918 AF647
200 µg/ml
$357.00

GnRH I Antibody (A-4) Alexa Fluor® 680

sc-271918 AF680
200 µg/ml
$357.00

GnRH I Antibody (A-4) Alexa Fluor® 790

sc-271918 AF790
200 µg/ml
$357.00

How can GnRH I (A-4): sc-271918 mouse monoclonal antibody be used for double or triple staining, if the other primary antibodies are also raised in mouse?

Asked by: Germaine
In this case, we recommend using a directly conjugated mouse monoclonal primary antibody. This antibody is available conjugated to HRP (sc-271918 HRP), phycoerythrin (sc-271918 PE), fluoroscein (sc-271918 FITC) and AlexaFluors.
Answered by: Technical Support
Date published: 2017-02-28
  • y_2025, m_10, d_14, h_6CST
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Rated 4 out of 5 by from Western blot for GnRHIt can be used in ovine thymus, lymph node, spleen, and liver for related research.
Date published: 2021-04-14
Rated 5 out of 5 by from Good specificityGnRH I antibody is very clear in western bloting it is predictable and reliable. The experimental results are good.
Date published: 2017-10-17
Rated 4 out of 5 by from Primate retinaAntibody was tested under standard conditions (Long Y, Bordt AS, Liu WS, Davis EP, Lee SJ, Tseng L, Chuang AZ, Whitaker CM, Massey SC, Sherman MB, Marshak DW. Wide-field diffuse amacrine cells in the monkey retina contain immunoreactive Cocaine- and Amphetamine-Regulated Transcript (CART). Peptides. 2016 Oct;84:22-35). The isolated retina of a baboon was fixed for 60 minutes in 4% paraformaldehyde. Tissue was incubated for 9 days in a 1:1,000 solution of primary antibody with detergent and a blocking agent at 4 °C, washed, then incubated in an affinity-purified secondary antibody for 4 days at 4 °C, washed, and mounted in medium containing DAPI. No peptide blocking control was performed. Results: Light punctate labeling and low background throughout the optic fiber layer, ganglion cell layer, inner plexiform layer, and inner nuclear layer (less).
Date published: 2017-06-01
Rated 5 out of 5 by from Exceptional immunoperoxidase cytoplasmicExceptional immunoperoxidase cytoplasmic staining in formalin fixed, paraffin-embedded human urinary bladder tissue. -SCBT QC
Date published: 2015-01-26
Rated 5 out of 5 by from Nice Western Blot data of human recombinantNice Western Blot data of human recombinant GnRH I fusion protein. -SCBT QC
Date published: 2013-10-09
  • y_2025, m_10, d_14, h_6
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GnRH I Antibody (A-4) is rated 4.6 out of 5 by 5.
  • y_2025, m_10, d_14, h_6
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.42
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  • bvseo_sdk, java_sdk, bvseo-4.0.0
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