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Official Symbol: | RASA1 |
NCBI Gene ID: | 5921 |
Content / Scale: |
CM-AVM CMAVM CMAVM1 GAP PKWS RASA RASGAP p120 p120GAP p120RASGAP |
Official Full Name: | RAS p21 protein activator 1 |
Species: | human |
Summary: | The protein encoded by this gene is located in the cytoplasm and is part of the GAP1 family of GTPase-activating proteins. The gene product stimulates the GTPase activity of normal RAS p21 but not its oncogenic counterpart. Acting as a suppressor of RAS function, the protein enhances the weak intrinsic GTPase activity of RAS proteins resulting in the inactive GDP-bound form of RAS, thereby allowing control of cellular proliferation and differentiation. Mutations leading to changes in the binding sites of either protein are associated with basal cell carcinomas. Mutations also have been associated with hereditary capillary malformations (CM) with or without arteriovenous malformations (AVM) and Parkes Weber syndrome. Alternative splicing results in two isoforms where the shorter isoform, lacking the N-terminal hydrophobic region but retaining the same activity, appears to be abundantly expressed in placental but not adult tissues. [provided by RefSeq, May 2012]. |
Order a complex pool of 30 siRNAs (siPOOL) for the specific gene knockdown of human gene RASA1.
siPOOLs (siRNA pools) are high complexity pools of 30 optimally selected siRNAs designed to specifically knock-down the target gene of your choice.
Using 30 siRNAs at a picomolar concentration dilutes and significantly minimizes the off-target effects of each siRNA, therefore highly increasing the on-target specificity. On the other hand, individual siRNAs or low complexity siRNA pools containing only 2-4 siRNAs often display dominant off-target profiles and exhibit variable target gene knock-downs.
As reaction numbers depend on transfection efficiencies and well/plate format used, please refer to our FAQ section or siPOOL transfection protocol for more information.
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siPOOL- 2
2 nmol siPOOL Price: € 325,00 |
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2 nmol siPOOL, only available when ordering 10 or more 2nmol siPOOLs. Pool of pre-selected ~30 siRNAs against the target gene. HPLC-purified, in 50µM solution. ![]() |
siPOOL- 5
5 nmol siPOOL Price: € 548,00 |
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5 nmol siPOOL, pool of 30 pre-selected siRNAs against the target gene. HPLC-purified, in 50µM solution. ![]() |
siPOOL- 5 Kit
5 nmol siPOOL 5 nmol negative control siPOOL Price: € 699,00 |
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This kit contains the target-specific siPOOL and a negative control siPOOL against sequences not found in mouse, rat or human. Amount provided: 5 nmol / siPOOL. HPLC-purified, in 50µM solution. ![]() |
siPOOL-10
10 nmol siPOOL Price: € 692,00 |
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10 nmol siPOOL, pool of 30 pre-selected siRNAs against the target gene. HPLC-purified, in 50µM solution. ![]() |
siPOOL-10 Kit
10 nmol siPOOL 10 nmol negative control siPOOL Price: € 925,00 |
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This kit contains the target-specific siPOOL and a negative control siPOOL against sequences not found in mouse, rat or human. Amount provided: 10 nmol / siPOOL. HPLC-purified, in 50µM solution. ![]() |
siPOOL-20
20 nmol siPOOL Price: € 1.041,00 |
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20 nmol siPOOL, pool of 30 pre-selected siRNAs against the target gene. HPLC-purified, in 50µM solution. ![]() |
siPOOL-20 kit
20 nmol siPOOL 20 nmol negative control siPOOL Price: € 1.369,00 |
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This kit contains the target-specific siPOOL and a negative control siPOOL against sequences not found in mouse, rat or human. Amount provided: 20 nmol / siPOOL. HPLC-purified, in 50µM solution. ![]() |
siPOOL-40
40 nmol siPOOL Price: € 1.665,00 |
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40 nmol siPOOL, pool of 30 pre-selected siRNAs against the target gene. HPLC-purified, in 50µM solution. ![]() |
siPOOL-40 kit
40 nmol siPOOL 40 nmol negative control siPOOL Price: € 2.565,00 |
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This kit contains the target-specific siPOOL and a negative control siPOOL against sequences not found in mouse, rat or human. Amount provided: 40 nmol / siPOOL. HPLC-purified, in 50µM solution. ![]() |