Date published: 2026-3-17

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Ini1 Antibody (F-4): sc-166164

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Datasheets
  • Ini1 Antibody (F-4) is a mouse monoclonal IgG2a κ, cited in 1 publications, provided at 200 µg/ml
  • raised against amino acids 1-300 of Ini1 of human origin
  • recommended for detection of Ini1 of mouse, rat and human origin by WB, IP, IF, IHC(P) and ELISA
  • TransCruz reagent for ChIP application (sc-166164 X, 200 µg/0.1 ml)
  • See Ini1 (A-5): sc-166165 for Ini1 antibody conjugates, including AC, HRP, FITC, PE, Alexa Fluor® 488, 594, 647, 680 and 790.
  • m-IgG Fc BP-HRP and m-IgG2a BP-HRP are the preferred secondary detection reagents for Ini1 Antibody (F-4) for WB and IHC(P) applications. These reagents are now offered in bundles with Ini1 Antibody (F-4) (see ordering information below).
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Ini1 Antibody (F-4) is a mouse monoclonal IgG2a antibody that detects Ini1 in mouse, rat, and human samples through various applications including western blotting (WB), immunoprecipitation (IP), immunofluorescence (IF), immunohistochemistry with paraffin-embedded sections (IHCP), and enzyme-linked immunosorbent assay (ELISA). Ini1, also known as integrase interactor 1 or SNF5, plays a crucial role in the SWI-SNF chromatin remodeling complex, which is essential for the regulation of gene expression by altering nucleosome structure in an ATP-dependent manner. anti-Ini1 antibody (F-4) helps researchers study how Ini1 stabilizes the assembly of other core subunits, such as Brm and Brg-1, thereby enhancing the remodeling activity necessary for transcriptional activation. Ini1 is implicated in various cellular processes, including differentiation and development, and Ini1 dysfunction has been associated with several cancers, highlighting its importance in maintaining normal cellular function and genomic integrity. Ini1 (F-4) antibody serves as an invaluable tool for researchers studying chromatin dynamics and gene regulation, providing insights into the molecular mechanisms underlying these critical biological processes.

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

Ini1 Antibody (F-4) References:

  1. Haploinsufficiency of Snf5 (integrase interactor 1) predisposes to malignant rhabdoid tumors in mice.  |  Roberts, CW., et al. 2000. Proc Natl Acad Sci U S A. 97: 13796-800. PMID: 11095756
  2. Inhibition of HIV-1 virion production by a transdominant mutant of integrase interactor 1.  |  Yung, E., et al. 2001. Nat Med. 7: 920-6. PMID: 11479624
  3. The integrase interactor 1 (INI1) proteins facilitate Tat-mediated human immunodeficiency virus type 1 transcription.  |  Ariumi, Y., et al. 2006. Retrovirology. 3: 47. PMID: 16889668
  4. Integrase interactor 1 (Ini1/hSNF5) is a repressor of basal human immunodeficiency virus type 1 promoter activity.  |  Boese, A., et al. 2009. J Gen Virol. 90: 2503-2512. PMID: 19515827
  5. Integrase interactor 1 regulates proliferation, apoptosis and invasion in gastric cancer cells.  |  Wang, XC., et al. 2012. Chin Med J (Engl). 125: 527-32. PMID: 22490415
  6. Integrase interactor 1 in health and disease.  |  Das, S. 2015. Curr Protein Pept Sci. 16: 478-90. PMID: 25772157
  7. Comparative molecular genetic analysis of simian and human HIV-1 integrase interactor INI1/SMARCB1/SNF5.  |  Pyeon, D., et al. 2015. Arch Virol. 160: 3085-91. PMID: 26350979
  8. SNF5 is Involved in Suppression of Hepatocellular Carcinoma Progression via TGF-Beta 1 Signaling.  |  Sun, H., et al. 2016. Anat Rec (Hoboken). 299: 869-77. PMID: 27111394
  9. Loss of Integrase Interactor 1 (INI1) Expression in a Subset of Differentiated Thyroid Cancer.  |  Ho, KC., et al. 2020. Diagnostics (Basel). 10: PMID: 32380731
  10. Clinical Diagnosis and Treatment Analyses on SMARCB1 (Integrase Interactor 1)-Deficient Sinonasal Carcinoma: Case Series with Systematic Review of the Literature.  |  Wang, R., et al. 2022. World Neurosurg. 161: e229-e243. PMID: 35123020

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Ini1 Antibody (F-4)

sc-166164
200 µg/ml
$322.00

Ini1 Antibody (F-4): m-IgG Fc BP-HRP Bundle

sc-540033
200 µg Ab; 10 µg BP
$361.00

Ini1 Antibody (F-4): m-IgG2a BP-HRP Bundle

sc-546839
200 µg Ab; 10 µg BP
$361.00

Ini1 Antibody (F-4) X

sc-166164 X
200 µg/0.1 ml
$322.00

When should the TransCruz reagent sc-166164 X be used instead of the standard form sc-166164?

Asked by: Randy McDonald
Thank you for your question. We recommend using the TransCruz reagent form when performing ChIP or GelShift assays. This form can also be used in other applications such as Western Blot or IHC, but the dilution should be adjusted by a factor of 10 to account for the higher original concentration.
Answered by: Technical Support
Date published: 2017-02-24
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Rated 5 out of 5 by from Fantastic new antibody!This monoclonal Ini1 Antibody (F-4): sc-166164 is a fantastic new antibody with in-house data in IHC(P) and Western blotting applications.
Date published: 2017-02-03
Rated 5 out of 5 by from Produced great immunoperoxidase nuclear andProduced great immunoperoxidase nuclear and cytoplasmic staining in formalin fixed, paraffin-embedded human breast tissue. -SCBT QC
Date published: 2015-02-03
Rated 5 out of 5 by from Produced positive Western Blot data of Ini1Produced positive Western Blot data of Ini1 expression in HeLa and Jurkat nuclear extracts. -SCBT QC
Date published: 2014-06-10
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Ini1 Antibody (F-4) is rated 5.0 out of 5 by 3.
  • y_2026, m_3, d_16, h_6
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  • cp_1, bvpage1
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