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Lead Time
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Usage
For Research Use Only. Not for use in diagnostic or therapeutic procedures.
Binds to activated CDC42 and RAC1 but does not seem to stimulate their GTPase activity. Associates with calmodulin.
Gene References into Functions
IQGAP2 expression correlated positively with survivability, on the contrary, IQGAP3 expression levels correlated inversely with survivabilityPMID:29073199
The structural basis for Cdc42-induced dimerization of IQGAP1 and IQGAP2 has been uncovered.PMID:27524202
The most frequently identified and connected to preterm birth genes in the exome library were IGF1, ATM and IQGAP2.PMID:27163930
IQGAP2 TagSNP rs457717 (A/G) was not associated with Age-Related Hearing impairment in Han male Chinese population.PMID:26187738
Thus, these data identified IQGAP2 as a novel tumor suppressor for ovarian cancer to inhibit cell invasion through regulating Wnt/b-catenin signaling, and provided a new biomarker and potential therapeutic strategy for this disease.PMID:26549344
we identified IQGAP2 as a human and zebrafish podocyte gene product that is downregulated in microarray data sets from kidney biopsies of human patients with focal segmental glomerulosclerosis and minimal change nephrotic syndrome.PMID:26154927
Data show that IQ motif-containing GTPase-activating protein 2 (IQGAP2) expression is altered in colitis.PMID:26047140
IQGAP1, IQGAP2, and IQGAP3 have diverse roles in vertebrate physiology, operating in the kidney, nervous system, cardiovascular system, pancreas, and lung. (Review)PMID:25722290
Mammalian IQGAP proteins may play a role in cytokinesis by regulating the localization of key cytokinesis regulatory proteins to the contractile apparatus during mitosis.PMID:25229330
Low IQGAP2 expression was associated with hepatocellular carcinoma.PMID:24998570
The first IQ-motifs from IQGAP2 and IQGAP3 form transient interactions with calmodulin in the absence of calcium.PMID:21299499
observations strongly indicate that IQGAP2 is a surveillance type of tumour suppressor for prostate cancerPMID:22406297
increased IQGAP1 and/or decreased IQGAP2 contribute to the pathogenesis of human HCC.PMID:20977743
The top-ranked SNP, rs457717 for association with age-related hearing impairment(P-value 3.55 x 10(-7)), was localised in an intron of the IQ motif-containing GTPase-activating-like protein (IQGAP2).PMID:20068591
The gene for the putative rac1/cdc42 effector protein IQGAP2 was found in the PAR gene cluster at 5q13, flanked by PAR1 & encompassing PAR3. It functions as a GTP-dependent effector protein in thrombin-induced platelet cytoskeletal reorganization.PMID:12515716
silencing of IQGAP2 by promoter methylation may contribute to gastric cancer development.PMID:17957782