Technical Data
ABCE1 (ATP-binding Cassette Sub-family E Member 1, 2'-5'-oligoadenylate-binding Protein, HuHP68, RNase L Inhibitor, Ribonuclease 4 Inhibitor, RNS4I, RLI, RNASEL1, RNASELI, RNS4I, OK/SW-cl.40)
Antagonizes the binding of 2-5A (5'-phosphorylated 2',5'-linked oligoadenylates) by RNase L through direct interaction with RNase L and therefore inhibits its endoribonuclease activity. May play a central role in the regulation of mRNA turnover. Antagonizes the anti-viral effect of the interferon-regulated 2-5A/RNase L pathway. May act as a chaperone for post-translational events during HIV-1 capsid assembly.

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

Recommended Dilution:
ELISA: 1:8000
Western Blot: 0.3-1ug/ml, observed in lysates of cell lines A431 on ~70kD bands
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-KLNSIKDVEQKK, from human ABCE1, at C-terminal (NP_002931.2, NP_001035809.1).
Purified by immunoaffinity chromatography.
Supplied as a liquid in Tris saline, 0.02% sodium azide, pH 7.3, 0.5% BSA.
Recognizes human ABCE1. Species sequence homology: Bovine, canine, mouse and rat.
Intended for research use only. Not for use in human, therapeutic, or diagnostic applications.
1. Shichijo S, Ishihara Y, Azuma K, Komatsu N, Higashimoto N, Ito M, Nakamura T, Ueno T, Harada M, Itoh K. ABCE1, a member of ATP-binding cassette transporter gene, encodes peptides capable of inducing HLA-A2-restricted and tumor-reactive cytotoxic T lymphocytes in colon cancer patients. Oncol Rep. 2005 May;13(5):907-13.