Molecular weight (DA)
105kD
Immunogen
Synthesized peptide derived from human IQEC1 AA range: 693-743
Specificity
This antibody detects endogenous levels of IQEC1 at Human/Mouse
Source
Polyclonal, Rabbit,IgG
Formulation
Liquid in PBS containing 50% glycerol, 0.5% BSA and 0.264% sodium azide.
Dilution rate
WB 1:500-2000
Purification process (Immunogen)
The antibody was affinity-purified from rabbit serum by affinity-chromatography using specific immunogen.
Function
function:In addition to accelerate GTP gamma S binding by ARFs of all three classes, it appears to function preferentially as a guanine nucleotide exchange protein for ARF6, mediating internalisation of beta-1 integrin.,similarity:Belongs to the BRAG family.,similarity:Contains 1 IQ domain.,similarity:Contains 1 PH domain.,similarity:Contains 1 SEC7 domain.,subcellular location:At steady state, may be preferentially cytosolic.,subunit:Interacts with ARF6.,tissue specificity:Expressed in brain, ovary, heart, lung, liver, kidney and leukocytes. Moderate expression was also detected in lung, skeletal muscle, placenta, small intestine, pancreas, spleen and testis.,
Gene Name
IQSEC1 ARFGEP100 BRAG2 KIAA0763
Other name
IQ motif and SEC7 domain-containing protein 1 (ADP-ribosylation factors guanine nucleotide-exchange protein 100) (ADP-ribosylation factors guanine nucleotide-exchange protein 2) (Brefeldin-resistant Arf-GEF 2 protein)
Human protein sequence Database
Q6DN90
Mouse protein sequence database
Q8R0S2
Rat protein sequence database
Cellular localization
Cytoplasm . Nucleus . Cell junction, synapse, postsynaptic density . Cytoplasmic vesicle, secretory vesicle, synaptic vesicle . At steady state, may be preferentially cytosolic.
Tissue expression
Expressed in brain, ovary, heart, lung, liver, kidney and leukocytes. Moderate expression was also detected in lung, skeletal muscle, placenta, small intestine, pancreas, spleen and testis.