|Positive WB detected in||HL-60 cells, Jurkat cells, K-562 cells, Raji cells, rat spleen tissue|
|Positive IP detected in||Raji cells|
|Positive IHC detected in||human stomach cancer tissue|
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
|Western Blot (WB)||WB : 1:5000-1:50000|
|Immunoprecipitation (IP)||IP : 0.5-4.0 ug for IP and 1:500-1:2000 for WB|
|Immunohistochemistry (IHC)||IHC : 1:20-1:200|
|Sample-dependent, check data in validation data gallery|
16122-1-AP targets ARHGDIB in WB, IP, IHC, ELISA applications and shows reactivity with human, mouse, rat samples.
|Tested Reactivity||human, mouse, rat|
|Host / Isotype||Rabbit / IgG|
|Immunogen||ARHGDIB fusion protein Ag9078|
|Full Name||Rho GDP dissociation inhibitor (GDI) beta|
|Calculated molecular weight||201 aa, 23 kDa|
|Observed molecular weight||27 kDa|
|GenBank accession number||BC009200|
|Gene ID (NCBI)||397|
|Purification Method||Antigen affinity purification|
|Storage Buffer||PBS with 0.02% sodium azide and 50% glycerol pH 7.3.|
|Storage Conditions||Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage.|
ARHGDIB, also known as RhoGDI2, is a conserved member of the RhoGDI family and plays an important role in cell migrations. It regulates the GDP/GTP exchange reaction of the Rho proteins by inhibiting the dissociation of GDP from them, and the subsequent binding of GTP to them. It is mainly in hematopoietic, endothelial, and epithelial cells. It has been linked to tumorigenesis and metastasis. RhoGDI2 expression is downregulated in several cancer types, such as bladder, lung and lymphoma, but is upregulated in prostate and gastric cancer.
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Systematic investigation of biomarker-like role of ARHGDIB in breast cancer.
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