Date published: 2026-4-5

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Cdc37 Antibody (E-4): sc-13129

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Datasheets
  • Cdc37 Antibody (E-4) is a mouse monoclonal IgG2b κ Cdc37 antibody, cited in 39 publications, provided at 200 µg/ml
  • raised against amino acids 108-378 of Cdc37 of human origin
  • Cdc37 Antibody (E-4) is recommended for detection of Cdc37 of mouse, rat and human origin by WB, IP, IF, IHC(P) and ELISA
  • Anti-Cdc37 Antibody (E-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
  • also available conjugated to TRITC for IF, IHC(P) and FCM
  • m-IgG Fc BP-HRP, m-IgG2b BP-HRP and m-IgGκ BP-HRP are the preferred secondary detection reagents for Cdc37 Antibody (E-4) for WB and IHC(P) applications. These reagents are now offered in bundles with Cdc37 Antibody (E-4) (see ordering information below).
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Cdc37 Antibody (E-4) is a mouse monoclonal IgG2b kappa light chain antibody that detects Cdc37 of mouse, rat, and human origin through applications such as western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry (IHC), and enzyme-linked immunosorbent assay (ELISA). Cdc37 (E-4) antibody is offered in both non-conjugated and various conjugated forms, including agarose, horseradish peroxidase, phycoerythrin, fluorescein isothiocyanate, and multiple Alexa Fluor® conjugates. Cdc37 plays a crucial role in cell cycle regulation by facilitating the formation of cyclin-dependent kinase 4 (Cdk4) and cyclin D1 complex, essential for G1 to S phase transition. Cdc37 forms a stable complex with heat shock protein 90 (Hsp90), important for stability and function of various client proteins involved in cell cycle regulation. Proper functioning of Cdc37 and associated protein interactions are critical for maintaining cellular homeostasis and preventing uncontrolled cell proliferation, which can lead to cancer.

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

Cdc37 Antibody (E-4) References:

  1. Fused kinase is stabilized by Cdc37/Hsp90 and enhances Gli protein levels.  |  Kise, Y., et al. 2006. Biochem Biophys Res Commun. 351: 78-84. PMID: 17054904
  2. Cdc37 has distinct roles in protein kinase quality control that protect nascent chains from degradation and promote posttranslational maturation.  |  Mandal, AK., et al. 2007. J Cell Biol. 176: 319-28. PMID: 17242065
  3. cdc25 is a specific tyrosine phosphatase that directly activates p34cdc2.  |  Gautier, J., et al. 1991. Cell. 67: 197-211. PMID: 1913817
  4. Mitotic transmission of artificial chromosomes in cdc mutants of the yeast, Saccharomyces cerevisiae.  |  Palmer, RE., et al. 1990. Genetics. 125: 763-74. PMID: 2204582
  5. The Therapeutic Potential of Targeting Hsp90-Cdc37 Interactions in Several Diseases.  |  Zhang, X., et al. 2022. Curr Drug Targets. 23: 1023-1038. PMID: 35400341
  6. Structure of the RAF1-HSP90-CDC37 complex reveals the basis of RAF1 regulation.  |  García-Alonso, S., et al. 2022. Mol Cell. 82: 3438-3452.e8. PMID: 36055235
  7. Predictive value of CDC37 gene expression for targeted therapy in metastatic colorectal cancer.  |  Arai, H., et al. 2024. Eur J Cancer. 201: 113914. PMID: 38359495
  8. A new twist to the cell cycle.  |  Barinaga, M. 1995. Science. 269: 631-2. PMID: 7624789
  9. A 20S complex containing CDC27 and CDC16 catalyzes the mitosis-specific conjugation of ubiquitin to cyclin B.  |  King, RW., et al. 1995. Cell. 81: 279-88. PMID: 7736580
  10. Cloning of the human homolog of the CDC34 cell cycle gene by complementation in yeast.  |  Plon, SE., et al. 1993. Proc Natl Acad Sci U S A. 90: 10484-8. PMID: 8248134
  11. Mammalian p50Cdc37 is a protein kinase-targeting subunit of Hsp90 that binds and stabilizes Cdk4.  |  Stepanova, L., et al. 1996. Genes Dev. 10: 1491-502. PMID: 8666233
  12. A human protein related to yeast Cdc6p.  |  Williams, RS., et al. 1997. Proc Natl Acad Sci U S A. 94: 142-7. PMID: 8990175

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Cdc37 Antibody (E-4)

sc-13129
200 µg/ml
$322.00

Cdc37 Antibody (E-4): m-IgG Fc BP-HRP Bundle

sc-528265
200 µg Ab; 10 µg BP
$361.00

Cdc37 Antibody (E-4): m-IgGκ BP-HRP Bundle

sc-520600
200 µg Ab, 40 µg BP
$361.00

Cdc37 Antibody (E-4): m-IgG2b BP-HRP Bundle

sc-550016
200 µg Ab; 10 µg BP
$361.00

Cdc37 Antibody (E-4) AC

sc-13129 AC
500 µg/ml, 25% agarose
$424.00

Cdc37 Antibody (E-4) HRP

sc-13129 HRP
200 µg/ml
$322.00

Cdc37 Antibody (E-4) FITC

sc-13129 FITC
200 µg/ml
$336.00

Cdc37 Antibody (E-4) PE

sc-13129 PE
200 µg/ml
$349.00

Cdc37 Antibody (E-4) Alexa Fluor® 488

sc-13129 AF488
200 µg/ml
$364.00

Cdc37 Antibody (E-4) Alexa Fluor® 546

sc-13129 AF546
200 µg/ml
$364.00

Cdc37 Antibody (E-4) Alexa Fluor® 594

sc-13129 AF594
200 µg/ml
$364.00

Cdc37 Antibody (E-4) Alexa Fluor® 647

sc-13129 AF647
200 µg/ml
$364.00

Cdc37 Antibody (E-4) Alexa Fluor® 680

sc-13129 AF680
200 µg/ml
$364.00

Cdc37 Antibody (E-4) Alexa Fluor® 790

sc-13129 AF790
200 µg/ml
$364.00

Cdc37 Antibody (E-4) TRITC

sc-13129 TRITC
200 µg/ml
$326.00

Hi I would like to use this antibody (Cdc37 (E-4)) for immunoprecipitation. Has anyone tested it for this? How much antibody was used?

Asked by: Henriette
Thank you for your question. This antibody is recommended and warrantied for Immunoprecipitation use, and there are several publications in that application. Here is a link to our recommended protocol: https://www.scbt.com/scbt/resources/protocols/immunoprecipitation-western-blots If you have any further questions, please contact Technical Service by phone, (800)-457-3801 option 2, email <scbt@scbt.com>, or by live chat directly on our website, www.scbt.com.
Answered by: Tech Service
Date published: 2017-08-28

I am using Cdc37 (E-4): sc-13129 monoclonal antibody to stain paraffin embedded tissue. Do you recommend antigen retrieval when using this antibody?

Asked by: cjMara
We recommend performing antigen retrieval with sodium citrate buffer (pH 6) and heat. The full protocol can be found here: https://www.scbt.com/scbt/resources/protocols/immunoperoxidase-staining
Answered by: Technical Support 5
Date published: 2017-01-25
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Rated 5 out of 5 by from Excellent in WBExcellent in WB Dilution 1:1000 clear and specific band
Date published: 2021-02-25
Rated 4 out of 5 by from Great antibodyThis antibody works well for IP and also WB. Thank you, Santa Cruz.
Date published: 2018-03-25
Rated 5 out of 5 by from Good antibodyThis antibody worked very good for WB and IP. WB diluted 1:1000 in 293t cell lysate.
Date published: 2017-09-28
Rated 5 out of 5 by from very helpfulThis antibody is very helpful for analyisis cdc37 in HepG2 cell, I got clear and strong signal band at 50kda.This is the target band, no background by dilution 1;600.
Date published: 2017-08-26
Rated 5 out of 5 by from Pretty goodGood specificity in WB in rat testis tissue, we usually use the dilution 1:300.
Date published: 2017-03-18
Rated 5 out of 5 by from versitile antibodyUsed this antibody for IHC(P), IF and WB in multiple samples, which produced nice and specific signal
Date published: 2017-01-17
Rated 5 out of 5 by from Good cytoplasmic staining of formalin fixedGood cytoplasmic staining of formalin fixed glandular cells. -SCBT Publication Review
Date published: 2015-04-11
Rated 5 out of 5 by from Strong WB band in JurkatStrong WB band in Jurkat, CTLL-2 and KNRK whole cell lysates. -SCBT QC
Date published: 2015-04-11
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Cdc37 Antibody (E-4) is rated 4.9 out of 5 by 11.
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