Multifunctional protein that functions as a downstream effector of RALA and RALB . As a GTPase-activating protein/GAP can inactivate CDC42 and RAC1 by stimulating their GTPase activity . As part of the Ral signaling pathway, may also regulate ligand-dependent EGF and insulin receptors-mediated endocytosis . During mitosis, may act as a scaffold protein in the phosphorylation of EPSIN/EPN1 by the mitotic kinase cyclin B-CDK1, preventing endocytosis during that phase of the cell cycle . During mitosis, also controls mitochondrial fission as an effector of RALA . Recruited to mitochondrion by RALA, acts as a scaffold to foster the mitotic kinase cyclin B-CDK1-mediated phosphorylation and activation of DNM1L . .; Could also function as a primary ATP-dependent active transporter for glutathione conjugates of electrophiles. May also actively catalyze the efflux of a wide range of substrates including xenobiotics like doxorubicin (DOX) contributing to cell multidrug resistance. .

q15311

RalA-binding protein 1 (RalBP1) (76 kDa Ral-interacting protein) (Dinitrophenyl S-glutathione ATPase) (DNP-SG ATPase) (EC 7.6.2.2, EC 7.6.2.3) (Ral-interacting protein 1),RALBP1 RLIP RLIP1 RLIP76,Dinitrophenyl S-glutathione ATPase,RLIP1,RalBP1,DNP-SG ATPase,76 kDa Ral-interacting protein,Ral-interacting protein 1,RalA-binding protein 1,RLIP76,RALBP1

Human, Mouse, Rat

WB,IHC,ELISA

WB 1:500-1:2000
IHC 1:50-1:300
ELISA 1:5000-1:20000

77kD

Rabbit

Recombinant Human RALBP1 (Arg403-Met499).

Polyclonal

IgG

Purified by antigen affinity column.

0.01M PBS, pH 7.4, 50% Glycerol, 0.05% Proclin 300.

Use a manual defrost freezer and avoid repeated freeze-thaw cycles. Store at 4℃ short term (1-2 weeks). Store at -20℃ 12 months.