Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.
貨期:
Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
用途:
For Research Use Only. Not for use in diagnostic or therapeutic procedures.
Guanine nucleotide exchange factor (GEF) that modulates the Rho family of GTPases. Promotes the conversion of some member of the Rho family GTPase from the GDP-bound to the GTP-bound form. Isoform 1 exhibits no activity toward RHOA, RAC1 or CDC42. Isoform 2 exhibits decreased GEF activity toward CDC42. Isoform 3 exhibits a weak but significant activity toward RAC1 and CDC42. Isoform 4 exhibits significant activity toward RHOA and CDC42. The truncated DBL oncogene is active toward RHOA, RAC1 and CDC42.
基因功能參考文獻:
Results support a role for Dbl oncogene in mammary epithelial cell differentiation and transformation and suggest the relevance of GEF deregulation in tumor onset and progression. PMID: 25723869
Phosphoinositide 3-kinase C2beta regulates RhoA and the actin cytoskeleton through an interaction with Dbl PMID: 22984590
Dbl is regulated by hamartin through association with ezrin. PMID: 21712385
proto-oncogene dbl is not a major target for sporadic testicular germ cell tumors PMID: 19373475
data describe 4 splicing variants of the human DBL (MCF-2) proto-oncogene that show different tissue distributions and guanine nucleotide exchange factor specificities PMID: 12445822
provides fundamental data on the structure of Mcf-2, which regulates a variety of cellular signaling pathways PMID: 13679059
These data suggest a mechanism whereby precise spatial guanine nucleotide exchange of Cdc42 by Dbl is dependent on functional ERM proteins and is important for directional cell migration. PMID: 17538024
Galphaq directly activates p63RhoGEF and Trio via a conserved extension of the Dbl homology-associated pleckstrin homology domain PMID: 17606614
Nm23-H1 can negatively regulate cell migration and tumor metastasis by modulating the activity of Cdc42 and possibly other Rho family members through interaction with Dbl-1 PMID: 18728402
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相關疾病:
MCF2 and DBL represent two activated versions of the same proto-oncogene.
亞細胞定位:
Cytoplasm.; [Isoform 1]: Membrane.; [Isoform 3]: Membrane. Note=Colocalizes with CDC42 to plasma membrane.
蛋白家族:
MCF2 family
組織特異性:
Isoform 1 is expressed only in brain. Isoform 3 is expressed in heart, kidney, spleen, liver and testis. Isoform 4 is expressed in brain, heart, kidney, testis, placenta, stomach and peripheral blood. The protein is detectable in brain, heart, kidney, int