• USA Home
  • 05-1044 - Anti-Sin1 Antibody, clone 1C7.2

05-1044 Sigma-Aldrich

Anti-Sin1 Antibody, clone 1C7.2

Detect Sin1 using this Anti-Sin1 Antibody, clone 1C7.2 validated for use in WB, IP, IH(P) & IF.

Synonym: MEKK2-interacting protein 1, Mitogen-activated protein kinase 2-associated protein 1, SAPK-interacting protein 1, Stress-activated map kinase-interacting protein 1, TORC2 subunit MAPKAP1, mitogen-activated protein kinase associated protein 1, ras inhibit

  •  eCl@ss 32160702

  •  NACRES NA.41



Related Categories Alphabetical Index, Antibodies, Primary Antibodies, SG-SK
clone   1C7.2, monoclonal
biological source   mouse
application(s)   immunofluorescence: suitable
  immunohistochemistry: suitable (paraffin)
  immunoprecipitation (IP): suitable
  western blot: suitable
species reactivity   human, rat, human, rat, mouse, mouse
shipped in   wet ice
isotype   IgG2aκ
Quality Level   100
antibody product type   primary antibodies
NCBI accession no.   NP_001006618
UniProt accession no.   Q9BPZ7


General description

Sin1 (stress-activated protein kinase (SAPK)-interacting protein 1, MAPKAP1) is an essential component of the Torc2 complex. mTORC2 is comprised of mTOR, a large Ser/Thr protein kinase along with Sin1, GL (mLST8), Protor1, Protor2, and Rictor. The complex that is activated primarily downstream of PI3 Kinase and is known to affect cell proliferation and survival primarily by phosphorylating Akt on Ser473. Additionally, the mTORC2 complex is also known to effect cytoskeletal organization and migration by exerting its effects through Rac, Rho, and PKC. Sin1 is also known to directly interact without proteins that include Ras, SPAKs, and JNK.
Sin1 is known to have multiple alternative splicing isoforms. Full-length Sin1 is a 522aa protein (59kDa). Sin1 (Isoform 5) (36 kDa) has exon 6 spliced to an alternative exon 7a that results in the loss of both the RBD and PHL domains. Sin1Isoform 2) (55 kDa) lacks exon 7 and lacks the RBD. Sin1 (Isoform 3) (53 kDa) lacks exon 8 lacks the PHL domain. Sin1 (Isoform 4) (37 kDa) lacks exon 1.


Detects Sin-1 and its isoforms.

Other species have not been tested.


Full-length Human Sin1 GST-fusion protein.

Target description

Sin1 is 59 kDa Isoforms are 36, 37, 41, 53, 54, and 55 kDa

Physical form

Format: Purified

Purified mouse monoclonal in 0.1M Tris-Glycine (pH 7.4), 150mM NaCl with 0.05% NaN3.


Western Blot Analysis:
This lot detected Sin1 at 1:1,000 dilution in A431 cell lysate resolved via SDS-PAGE and transferred to PVDF.

Other Notes

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

Safety & Documentation

Safety Information

Safety Information for this product is unavailable at this time.
Protocols & Articles


Antibody Basics

Immunoglobulins (Igs) are produced by B lymphocytes and secreted into plasma. The Ig molecule in monomeric form is a glycoprotein with a molecular weight of approximately 150 kDa that is shaped more ...
Keywords: Affinity chromatography, Centrifugation, Chromatography, Digestions, Direct immunofluorescence, Gene expression, High performance liquid chromatography, Immunofluorescence, Ion Exchange, Microscopy, Precipitation, Purification, Rheumatology, Scanning electron microscopy

Related Content

Antibody Explorer | Buy Primary Antibodies & Secondary Antibodies

Primary, Secondary and Recombinant Monoclonal Antibodies Providing highly cited primary and secondary antibodies, we have you covered for your ELISA, western blot, immunohistochemistry or other assay...
Keywords: Alzheimer Disease, Cancer, Chromatin immunoprecipitation, Diagnostic, Enzyme-linked immunosorbent assay, Flow cytometry, Immunocytochemistry, Immunofluorescence, Immunohistochemistry, Neuroscience, Western blot

Peer-Reviewed Papers


Related Products

Technical Service:

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Bulk Ordering & Pricing:

Need larger quantities for your development, manufacturing or research applications?