Technical Data
APPL1 (DCC-interacting Protein 13-alpha, Dip13-alpha, Adapter Protein Containing PH Domain, PTB Domain and Leucine Zipper Motif 1, APPL, DIP13A, KIAA1428)
APPL1, an adaptor protein containing an NH2-terminal Bin/Amphiphiphysin/Rvs (BAR) domain, a central pleckstrin homology (PH) domain and a COOH-terminal phosphotyrosine binding (PTB) domain, was originally identified as an interacting partner of Akt in a yeast two-hybrid assay using Akt2 as a bait. APPL1 binds to a number of cell surface receptors (TrkA, DCC, adiponectin, FSH) and intracellular signaling molecules (small GTPase Rab5, GIPC and inositol 5- phosphatase, suggesting that APPL1 may act as a common relay to coordinate diverse signaling cascades. APPL1 potentiates insulin-mediated Akt activation by counteracting the effect of the Akt inhibitor TRB3.

Suitable for use in ELISA and Western Blot. Other applications not tested.

Recommended Dilution:
ELISA: 1:64,000
Western Blot: 0.3-1ug/ml
Optimal dilutions to be determined by the researcher.

Storage and Stability:
May be stored at 4C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
PabIgGAffinity Purified
100ug-20CBlue IceHumanGoat
Synthetic peptide corresponding to C-NRYSRLSKKRENDK, from APPL1, at the internal region of the protein (NP_036228.1).
Purified by immunoaffinity chromatography.
Supplied as a liquid in Tris saline, 0.02% sodium azide, pH 7.3, 0.5% BSA.
Recognizes APPL1. Species sequence homology: Bovine, canine, human, mouse and rat.
Intended for research use only. Not for use in human, therapeutic, or diagnostic applications.
1. Mao X, Kikani CK, Riojas RA, Langlais P, Wang L, Ramos FJ, Fang Q, Christ-Roberts CY, Hong JY, Kim RY, Liu F, Dong LQ. APPL1 binds to adiponectin receptors and mediates adiponectin signalling and function. Nat Cell Biol. 2006 May;8(5):516-23. Epub 2006 Apr 16. Erratum in: Nat Cell Biol. 2006 Jun;8(6):642.