Technical Data
DDAH1 (N(G),N(G)-dimethylarginine Dimethylaminohydrolase 1, DDAH-1, Dimethylarginine Dimethylaminohydrolase 1, DDAHI, Dimethylargininase-1, DDAH)
Dimethylarginine dimethylaminohydrolase 1, also known DDAH1, belongs to the dimethylarginine dimethylaminohydrolase gene family. The DDAH1 plays a role in nitric oxide generation by regulating cellular concentrations of methylarginines, which in turn inhibit nitric oxide synthase activity. Impairment of DDAH1 causes ADMA (asymmetric dimethylarginine) accumulation and a reduction in cGMP generation.

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

Recommended Dilution:
ELISA: 1:16,000
Western Blot: 0.1-0.3ug/ml, observed in human kidney, liver and pancreas lysates on ~37kD 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 TCCSVLINKKVDS, from human DDAH1, at C-terminal (NP_036269.1, NP_001127917.1).
Purified by immunoaffinity chromatography.
Supplied as a liquid in Tris saline, 0.02% sodium azide, pH 7.3, 0.5% BSA.
Recognizes human DDAH1. Species sequence homology: Bovine.
Intended for research use only. Not for use in human, therapeutic, or diagnostic applications.
1. Hasegawa K, Wakino S, Tatematsu S, Yoshioka K, Homma K, Sugano N, Kimoto M, Hayashi K, Itoh H. Role of asymmetric dimethylarginine in vascular injury in transgenic mice overexpressing dimethylarginie dimethylaminohydrolase 2. Circ Res. 2007 Jul 20;101(2):e2-10.