active rac1 pulldown and detection kit Search Results


rac1 specific antibody  (Cytoskeleton Inc)
95
Cytoskeleton Inc rac1 specific antibody
Fig. 1. Loss of NF1 reduces <t>RAC1-driven</t> melanoblast migration. A. Scratch-like migration assay representing the percentage of cell coverage after 6 h, 9 h and 12 h using either WT or NF1+/−melanoblasts (MB) in the presence of a RAC1 activator (CN04). B. RAC1 activity was measured by G-lisa in WT and NF1+/−melanoblasts (MB). C. Scratch-like migration assay after 3 h, 6 h, 9 h and 12 h in NF1+/−melanoblasts 48 h-post transfection with either a scramble siRNA (SCR) or with an NF1-specific siRNA (siNF1). D. Expression status of NF1 and expression of phosphorylated and non-phosphorylated ERK and AKT in NF1+/−melanoblasts by western blot. α-actinin was used as a loading control. GTP-RAC1 pulldown and total lysates were blotted with α-RAC1 antibody. E. Scratch-like migration assay representing the percentage of cell coverage after 9 h and 12 h in NF1+/−melanoblasts 48 h-post transfection with either a scramble siRNA (SCR) or with an NF1-specific siRNA (siNF1) and in the presence or absence of a RAC1 activator (CN04). *: SCR vs. siNF1, #: -CN04 vs. +CN04. F. GTP-RAC1 pulldown and total lysates were blotted with α-RAC1 antibody in the presence or absence of a RAC1 activator (CN04). **P < 0.01, *P < 0.05, ns: not significant (unpaired Student's t-test). All error bars represent the SEM of at least three independent experiments.
Rac1 Specific Antibody, supplied by Cytoskeleton Inc, used in various techniques. Bioz Stars score: 95/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/active+rac1+pulldown+and+detection+kit/Rac1+Pull-down+Activation+Assay+Biochem+Kit/pm32891903-48-12-15
Average 95 stars, based on 1 article reviews
rac1 specific antibody - by Bioz Stars, 2026-09
95/100 stars
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active rac1 pull-down and detection kit  (Thermo Fisher)
N/A
The Thermo Scientific Active Rac1 Pull-Down and Detection Kit is a complete kit for the selective enrichment and detection of GTP-bound Rac1 GTPase through specific protein interaction with the Pak1 protein-binding domain. The Active Rac1
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active rac1 detection kit  (Cell Signaling Technology Inc)
95
Cell Signaling Technology Inc active rac1 detection kit
Fig. 1. Loss of NF1 reduces <t>RAC1-driven</t> melanoblast migration. A. Scratch-like migration assay representing the percentage of cell coverage after 6 h, 9 h and 12 h using either WT or NF1+/−melanoblasts (MB) in the presence of a RAC1 activator (CN04). B. RAC1 activity was measured by G-lisa in WT and NF1+/−melanoblasts (MB). C. Scratch-like migration assay after 3 h, 6 h, 9 h and 12 h in NF1+/−melanoblasts 48 h-post transfection with either a scramble siRNA (SCR) or with an NF1-specific siRNA (siNF1). D. Expression status of NF1 and expression of phosphorylated and non-phosphorylated ERK and AKT in NF1+/−melanoblasts by western blot. α-actinin was used as a loading control. GTP-RAC1 pulldown and total lysates were blotted with α-RAC1 antibody. E. Scratch-like migration assay representing the percentage of cell coverage after 9 h and 12 h in NF1+/−melanoblasts 48 h-post transfection with either a scramble siRNA (SCR) or with an NF1-specific siRNA (siNF1) and in the presence or absence of a RAC1 activator (CN04). *: SCR vs. siNF1, #: -CN04 vs. +CN04. F. GTP-RAC1 pulldown and total lysates were blotted with α-RAC1 antibody in the presence or absence of a RAC1 activator (CN04). **P < 0.01, *P < 0.05, ns: not significant (unpaired Student's t-test). All error bars represent the SEM of at least three independent experiments.
Active Rac1 Detection Kit, supplied by Cell Signaling Technology Inc, used in various techniques. Bioz Stars score: 95/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/active+rac1+pulldown+and+detection+kit/Active+Rac1+Detection+Kit/pmc05752303-553-36-40
Average 95 stars, based on 1 article reviews
active rac1 detection kit - by Bioz Stars, 2026-09
95/100 stars
  Buy from Supplier
proteins  (Cytoskeleton Inc)
95
Cytoskeleton Inc proteins
Fig. 1. Loss of NF1 reduces <t>RAC1-driven</t> melanoblast migration. A. Scratch-like migration assay representing the percentage of cell coverage after 6 h, 9 h and 12 h using either WT or NF1+/−melanoblasts (MB) in the presence of a RAC1 activator (CN04). B. RAC1 activity was measured by G-lisa in WT and NF1+/−melanoblasts (MB). C. Scratch-like migration assay after 3 h, 6 h, 9 h and 12 h in NF1+/−melanoblasts 48 h-post transfection with either a scramble siRNA (SCR) or with an NF1-specific siRNA (siNF1). D. Expression status of NF1 and expression of phosphorylated and non-phosphorylated ERK and AKT in NF1+/−melanoblasts by western blot. α-actinin was used as a loading control. GTP-RAC1 pulldown and total lysates were blotted with α-RAC1 antibody. E. Scratch-like migration assay representing the percentage of cell coverage after 9 h and 12 h in NF1+/−melanoblasts 48 h-post transfection with either a scramble siRNA (SCR) or with an NF1-specific siRNA (siNF1) and in the presence or absence of a RAC1 activator (CN04). *: SCR vs. siNF1, #: -CN04 vs. +CN04. F. GTP-RAC1 pulldown and total lysates were blotted with α-RAC1 antibody in the presence or absence of a RAC1 activator (CN04). **P < 0.01, *P < 0.05, ns: not significant (unpaired Student's t-test). All error bars represent the SEM of at least three independent experiments.
Proteins, supplied by Cytoskeleton Inc, used in various techniques. Bioz Stars score: 95/100, based on 1 PubMed citations. ZERO BIAS - scores, article reviews, protocol conditions and more
https://www.bioz.com/product/active+rac1+pulldown+and+detection+kit/RhoA+Rac1+Cdc42+Activation+Assay+Combo+Biochem+Kit/pm39002689-171-0-6
Average 95 stars, based on 1 article reviews
proteins - by Bioz Stars, 2026-09
95/100 stars
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Image Search Results


Fig. 1. Loss of NF1 reduces RAC1-driven melanoblast migration. A. Scratch-like migration assay representing the percentage of cell coverage after 6 h, 9 h and 12 h using either WT or NF1+/−melanoblasts (MB) in the presence of a RAC1 activator (CN04). B. RAC1 activity was measured by G-lisa in WT and NF1+/−melanoblasts (MB). C. Scratch-like migration assay after 3 h, 6 h, 9 h and 12 h in NF1+/−melanoblasts 48 h-post transfection with either a scramble siRNA (SCR) or with an NF1-specific siRNA (siNF1). D. Expression status of NF1 and expression of phosphorylated and non-phosphorylated ERK and AKT in NF1+/−melanoblasts by western blot. α-actinin was used as a loading control. GTP-RAC1 pulldown and total lysates were blotted with α-RAC1 antibody. E. Scratch-like migration assay representing the percentage of cell coverage after 9 h and 12 h in NF1+/−melanoblasts 48 h-post transfection with either a scramble siRNA (SCR) or with an NF1-specific siRNA (siNF1) and in the presence or absence of a RAC1 activator (CN04). *: SCR vs. siNF1, #: -CN04 vs. +CN04. F. GTP-RAC1 pulldown and total lysates were blotted with α-RAC1 antibody in the presence or absence of a RAC1 activator (CN04). **P < 0.01, *P < 0.05, ns: not significant (unpaired Student's t-test). All error bars represent the SEM of at least three independent experiments.

Journal: Translational oncology

Article Title: NF1-RAC1 axis regulates migration of the melanocytic lineage.

doi: 10.1016/j.tranon.2020.100858

Figure Lengend Snippet: Fig. 1. Loss of NF1 reduces RAC1-driven melanoblast migration. A. Scratch-like migration assay representing the percentage of cell coverage after 6 h, 9 h and 12 h using either WT or NF1+/−melanoblasts (MB) in the presence of a RAC1 activator (CN04). B. RAC1 activity was measured by G-lisa in WT and NF1+/−melanoblasts (MB). C. Scratch-like migration assay after 3 h, 6 h, 9 h and 12 h in NF1+/−melanoblasts 48 h-post transfection with either a scramble siRNA (SCR) or with an NF1-specific siRNA (siNF1). D. Expression status of NF1 and expression of phosphorylated and non-phosphorylated ERK and AKT in NF1+/−melanoblasts by western blot. α-actinin was used as a loading control. GTP-RAC1 pulldown and total lysates were blotted with α-RAC1 antibody. E. Scratch-like migration assay representing the percentage of cell coverage after 9 h and 12 h in NF1+/−melanoblasts 48 h-post transfection with either a scramble siRNA (SCR) or with an NF1-specific siRNA (siNF1) and in the presence or absence of a RAC1 activator (CN04). *: SCR vs. siNF1, #: -CN04 vs. +CN04. F. GTP-RAC1 pulldown and total lysates were blotted with α-RAC1 antibody in the presence or absence of a RAC1 activator (CN04). **P < 0.01, *P < 0.05, ns: not significant (unpaired Student's t-test). All error bars represent the SEM of at least three independent experiments.

Article Snippet: The amount of activated RAC1 was determined by western blot using a RAC1 specific antibody (Cytoskeleton inc. Cat. # BK035).

Techniques: Migration, Activity Assay, Transfection, Expressing, Western Blot, Control

Fig. 2. Loss of NF1 increases melanoma migration and is associated with increased PREX1 expression. A. NF1 mRNA expression under NF1 silencing with two siRNAs (NF1.6 and NF1.11) in SK-mel-23, Mel501, and SK-mel-103 melanoma cell lines. B. PREX1 mRNA expression under NF1 silencing with two siRNAs in SK-mel-23, Mel501, and SK- mel-103 cell lines. C. Scratch-like migration assay representing the percentage of cell coverage after 6 h, 12 h and 24 h under NF1 silencing in SK-mel-23, Mel501, and SK-mel- 103 cell lines. D. Scratch-like migration assay as in C, after additional transfection with siRNA control (scramble) or with PREX1 siRNA (siPREX1). E. Scratch-like migration assay as in C. in the absence (control) or presence (RAC1 inhibitor) of a RAC1 inhibitor. ***P < 0.001, **P < 0.01, *P < 0.05 (unpaired Student's t-test). All error bars rep- resent the SEM of at least three independent experiments.

Journal: Translational oncology

Article Title: NF1-RAC1 axis regulates migration of the melanocytic lineage.

doi: 10.1016/j.tranon.2020.100858

Figure Lengend Snippet: Fig. 2. Loss of NF1 increases melanoma migration and is associated with increased PREX1 expression. A. NF1 mRNA expression under NF1 silencing with two siRNAs (NF1.6 and NF1.11) in SK-mel-23, Mel501, and SK-mel-103 melanoma cell lines. B. PREX1 mRNA expression under NF1 silencing with two siRNAs in SK-mel-23, Mel501, and SK- mel-103 cell lines. C. Scratch-like migration assay representing the percentage of cell coverage after 6 h, 12 h and 24 h under NF1 silencing in SK-mel-23, Mel501, and SK-mel- 103 cell lines. D. Scratch-like migration assay as in C, after additional transfection with siRNA control (scramble) or with PREX1 siRNA (siPREX1). E. Scratch-like migration assay as in C. in the absence (control) or presence (RAC1 inhibitor) of a RAC1 inhibitor. ***P < 0.001, **P < 0.01, *P < 0.05 (unpaired Student's t-test). All error bars rep- resent the SEM of at least three independent experiments.

Article Snippet: The amount of activated RAC1 was determined by western blot using a RAC1 specific antibody (Cytoskeleton inc. Cat. # BK035).

Techniques: Migration, Expressing, Transfection, Control

Fig. 4. PREX is upregulated in low NF1 expressing melanoma metastases. A. Representative microphotographs of Tissue Microarray (TMA) containing primary and metastatic melanoma samples analysed by immunohistochemistry using a specific antibody against NF1, RAC1 and PREX1. Bar, 100 μm. B. Scoring of the immunohistochemistry staining was performed according to our previously described protocol [24]. Duplicates of valid punch samples are represented for each condition. Significance was tested using two-tailed t-test with *P < 0.05 and ns: not significant.

Journal: Translational oncology

Article Title: NF1-RAC1 axis regulates migration of the melanocytic lineage.

doi: 10.1016/j.tranon.2020.100858

Figure Lengend Snippet: Fig. 4. PREX is upregulated in low NF1 expressing melanoma metastases. A. Representative microphotographs of Tissue Microarray (TMA) containing primary and metastatic melanoma samples analysed by immunohistochemistry using a specific antibody against NF1, RAC1 and PREX1. Bar, 100 μm. B. Scoring of the immunohistochemistry staining was performed according to our previously described protocol [24]. Duplicates of valid punch samples are represented for each condition. Significance was tested using two-tailed t-test with *P < 0.05 and ns: not significant.

Article Snippet: The amount of activated RAC1 was determined by western blot using a RAC1 specific antibody (Cytoskeleton inc. Cat. # BK035).

Techniques: Expressing, Microarray, Immunohistochemistry, Staining, Two Tailed Test