Source: | Rabbit | Gene Id: | 10928 |
Isotype: | IgG | Swiss Prot: | Q15311 |
purity: | Affinity purification |
Background: |
The RalA binding protein 1 (RalBP1 or RLIP76) was originally identified as a GTP-RalA associated protein that acted as a downstream RalA effector in regulating Ral-Ras signaling (1). RalBP1 interacts with RalA and the endocytosis protein REPS2 (POB1) through its carboxy-terminal Ral binding domain. RalBP1 has an intrinsic GTPase activating function and interacts with Cdc42 through its centrally located Rho-GAP domain (1-3). A protein complex containing RalBP1/POB1/RalA regulates endocytosis of membrane receptors (4). RalBP1 also functions as a non-ABC transporter that catalyzes the ATP-dependent transport of numerous xenobiotics, including glutathione conjugates and some chemotherapeutic agents. RalBP1 transporter activity may play an important role in detoxification, drug resistance and the stress response (5-7). Increased expression of RalBP1 protein is associated with some forms of cancer and regression of cancer xenografts results from RalBP1 inhibition (8,9). Evidence to date suggests that RalBP1 may be a promising therapeutic target for cancer therapy. |
Reactivity | Human, Mouse, Rat |
Tested applications | WB IHC |
Clonality | Polyclonal Antibody |
Calculated MW | 76 kDa |
Recommended Dilutions |
WB 1:500-1:2000
IHC 1:50-1:200
|
Immunogen | A recombinant protein of human RALBP1 |
Storage | Store at -20°C or -80°C in PBS with 0.02% sodium azide and 50% glycerol. Avoid freeze/thaw cycles. |
Synonym | RALBP1, RIP1, RLIP1, RLIP76 |
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