RPGF4 Polyclonal Antibody

Domain:The DEP domain is involved in membrane localization independent from regulation by cAMP., domain:The N-terminal nucleotide phosphate binding region cAMP 1 has a much lower affinity for cAMP as compared to cAMP 2., function:Guanine nucleotide exchange factor (GEF) for RAP1A, RAP1B and RAP2A small GTPases that is activated by binding cAMP. Seems not to activate RAB3A. Involved in cAMP-dependent, PKA-independent exocytosis through interaction with RIMS2., similarity:Contains 1 DEP domain., similarity:Contains 1 N-terminal Ras-GEF domain., similarity:Contains 1 Ras-GEF domain., similarity:Contains 2 cyclic nucleotide-binding domains., subunit:Interacts with RIMS1 and RIMS2. Probably part of a complex with RIMS2 and GTP-activated RAB3A., tissue specificity:Predominantly expressed in brain and adrenal gland. Isoform 2 is expressed in liver. Isoform 1 is expressed in liver at very low levels.

11069

Q8WZA2

Human; Rat; Mouse

Rabbit

WB; ELISA

WB 1:500-2000 ELISA 1:5000-20000

Liquid in PBS containing 50% glycerol, and 0.02% sodium azide.

111

-20°C/1 year