Target of rapamycin complex 2 subunit MAPKAP1 (UniProt Q9BPZ7; also known as MEKK2-interacting protein 1, Mitogen-activated protein kinase 2-associated protein 1, mSIN1, Ras inhibitor MGC2745, SAPK-interacting protein 1, Stress-activated protein kinase-interacting 1, Stress-activated map kinase-interacting protein 1,, TORC2 subunit MAPKAP1) is encoded by the MAPKAP1 (also known as JC310, MIP1 SIN1, SIN1b, SIN1g) gene (Gene ID 79109) in human. mSIN1 is an essential component of the Torc2 complex. mTORC2 is comprised of mTOR, a large Ser/Thr protein kinase, along with mSIN1, GbL (mLST8), Protor1, Protor2, and Rictor. The mTORC2 complex 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 known to affect cytoskeletal organization and cell migration by exerting its effects through Rac, Rho, and PKC. mSIN1 is also known to directly interact with Ras, SPAKs, and JNK.

~59 kDa observed

Epitope: MAP3K2/NBN interaction domain

KLH-conjugated linear peptide corresponding to the MAP3K2/NBN interaction domain of human mSin1.

Detect MAPKAP1/Sin1 using this rabbit polyclonal Anti-mSin1 Antibody, Cat. No. 07-2276-I, validated for use in Western Blotting and Immunoprecipitation.

Immunoprecipitation Analysis: 5 µg from a representative lot immunoprecipitated mSin1 in 0.5 mg of A431 cell lysate.

Research Category
Signaling

Research Sub Category
Signaling Neuroscience

Expected to react with spliced isoforms 1, 2, 3, 5, 6, but not 4.

Affinity purified

Purified rabbit polyclonal antibody in buffer containing 0.1 M Tris-Glycine (pH 7.4), 150 mM NaCl with 0.05% sodium azide.

Stable for 1 year at 2-8°C from date of receipt.

Evaluated by Western Blotting in A431 cell lysate.

Western Blotting Analysis: A 1:500 dilution of this antibody detected mSin1 in 10 µg of A431 cell lysate.

Concentration: Please refer to lot specific datasheet.

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