Date published: 2026-4-24

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Semenogelin-1 Antibody (G-1): sc-365939

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Datasheets
  • Semenogelin-1 Antibody (G-1) is a mouse monoclonal IgG1 κ Semenogelin-1 antibody, cited in 1 publications, provided at 200 µg/ml
  • raised against amino acids 1-300 mapping at the N-terminus of Semenogelin-1 of human origin
  • Semenogelin-1 Antibody (G-1) is recommended for detection of Semenogelin-1 of human origin by WB, IP, IF and ELISA
  • Anti-Semenogelin-1 Antibody (G-1) 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 and m-IgGκ BP-HRP are the preferred secondary detection reagents for Semenogelin-1 Antibody (G-1) for WB applications. These reagents are now offered in bundles with Semenogelin-1 Antibody (G-1) (see ordering information below).
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Semenogelin-1 Antibody (G-1) is a mouse monoclonal IgG1 kappa light chain antibody that detects Semenogelin-1 of human origin by western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), and enzyme-linked immunosorbent assay (ELISA). Anti-Semenogelin-1 antibody (G-1) 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. Semenogelin-1 plays a crucial role in the reproductive process, as Semenogelin-1 is a key component of the gel matrix that surrounds ejaculated spermatozoa, facilitating protection and motility. Semenogelin-1 is secreted by the seminal vesicles and is the predominant protein found in semen. Upon ejaculation, Semenogelin-1 is cleaved by prostate-specific antigen (PSA), leading to semen liquefaction and motile spermatozoa release, which is essential for successful fertilization. Semenogelin-1 can form complexes with Eppin, an epididymal protease inhibitor, which not only enhances antimicrobial properties of sperm but also aids in survival within the female reproductive tract. The genes encoding Semenogelin-1 and related proteins are clustered on chromosome 20, highlighting evolutionary significance and functional interdependence in male fertility.

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

Semenogelin-1 Antibody (G-1) References:

  1. Androgen-dependent expression, gene structure, and molecular evolution of guinea pig caltrin II, a WAP-motif protein.  |  Furutani, Y., et al. 2004. Biol Reprod. 71: 1583-90. PMID: 15240421
  2. Rate of molecular evolution of the seminal protein gene SEMG2 correlates with levels of female promiscuity.  |  Dorus, S., et al. 2004. Nat Genet. 36: 1326-9. PMID: 15531881
  3. Semenogelins I and II bind zinc and regulate the activity of prostate-specific antigen.  |  Jonsson, M., et al. 2005. Biochem J. 387: 447-53. PMID: 15563730
  4. Association of eppin with semenogelin on human spermatozoa.  |  Wang, Z., et al. 2005. Biol Reprod. 72: 1064-70. PMID: 15590901
  5. Quantitation of seminal factor IX and factor IXa in fertile, nonfertile, and vasectomy subjects: a step closer toward identifying a functional clotting system in human semen.  |  Lwaleed, BA., et al. 2005. J Androl. 26: 146-52. PMID: 15611579
  6. Engineering of human coagulation factor x variants activated by prostate-specific antigen.  |  Völkel, T., et al. 2005. Mol Biotechnol. 29: 19-30. PMID: 15668516

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Semenogelin-1 Antibody (G-1)

sc-365939
200 µg/ml
$322.00

Semenogelin-1 Antibody (G-1): m-IgG Fc BP-HRP Bundle

sc-529521
200 µg Ab; 10 µg BP
$361.00

Semenogelin-1 Antibody (G-1): m-IgGκ BP-HRP Bundle

sc-522435
200 µg Ab, 40 µg BP
$361.00

Semenogelin-1 Antibody (G-1) AC

sc-365939 AC
500 µg/ml, 25% agarose
$424.00

Semenogelin-1 Antibody (G-1) HRP

sc-365939 HRP
200 µg/ml
$322.00

Semenogelin-1 Antibody (G-1) FITC

sc-365939 FITC
200 µg/ml
$336.00

Semenogelin-1 Antibody (G-1) PE

sc-365939 PE
200 µg/ml
$349.00

Semenogelin-1 Antibody (G-1) Alexa Fluor® 488

sc-365939 AF488
200 µg/ml
$364.00

Semenogelin-1 Antibody (G-1) Alexa Fluor® 546

sc-365939 AF546
200 µg/ml
$364.00

Semenogelin-1 Antibody (G-1) Alexa Fluor® 594

sc-365939 AF594
200 µg/ml
$364.00

Semenogelin-1 Antibody (G-1) Alexa Fluor® 647

sc-365939 AF647
200 µg/ml
$364.00

Semenogelin-1 Antibody (G-1) Alexa Fluor® 680

sc-365939 AF680
200 µg/ml
$364.00

Semenogelin-1 Antibody (G-1) Alexa Fluor® 790

sc-365939 AF790
200 µg/ml
$364.00

What is the recommended starting dilution for Western blot for sc-365939: Semenogelin-1 (G-1) monoclonal antibody?

Asked by: Cweed
The recommended starting dilution for Western blot is 1:100 with a dilution range of 1:100-1:1000. This information, along with other technical specifications, is available in the recommended protocol: https://www.scbt.com/scbt/resources/protocols/western-immuno-blotting
Answered by: Technical Support
Date published: 2017-03-22
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Rated 5 out of 5 by from Very good AntibodyThe dilution used was 1:200, clear signal, without background
Date published: 2017-09-08
Rated 5 out of 5 by from reliableI found that Western Blotting can usually be diluted with 1:1000, the effect is very good.
Date published: 2017-06-01
Rated 5 out of 5 by from Produced nice Western blot data of SemenogelinProduced nice Western blot data of Semenogelin-1/2 expression in non-transfected and human Semenogelin-1/2 transfected whole cell lysates. -SCBT QC
Date published: 2013-02-28
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Semenogelin-1 Antibody (G-1) is rated 5.0 out of 5 by 3.
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