Skip to Main Content
Table I.

Proteins identified in purified pseudopodiaa


Cytoskeletal-associated proteins

Number of identified peptides
α-Actinin 
Tropomyosin 1 16 
β-4-Tubulin 10 
β-Actin 29 
Transgelin 2 
Lim and SH3 protein (Lasp-1) 
Myosin 1B and C 
Cofilin 1 and 2 
Arp1 and 3 
Caldesmon 
Drebrin 1, isoform a and b 
Filamin 
Fascin 
Adenomatous polyposis coli–binding protein EB1 
Signaling proteins  
Rho guanine nucleotide exchange factor 1 
PI 3-kinase–related kinase SMG-1 
Guanine nucleotide binding protein, β-type 
RAB5A and C 
A-kinase anchor protein 3 
Oligophrenin 1, Rho-activating protein 
Ca++/calmodulin-dependent protein kinase 2 delta subunit 
Insulin receptor substrate 1 
Neuregulin 1: c-neu receptor
 
1
 

Cytoskeletal-associated proteins

Number of identified peptides
α-Actinin 
Tropomyosin 1 16 
β-4-Tubulin 10 
β-Actin 29 
Transgelin 2 
Lim and SH3 protein (Lasp-1) 
Myosin 1B and C 
Cofilin 1 and 2 
Arp1 and 3 
Caldesmon 
Drebrin 1, isoform a and b 
Filamin 
Fascin 
Adenomatous polyposis coli–binding protein EB1 
Signaling proteins  
Rho guanine nucleotide exchange factor 1 
PI 3-kinase–related kinase SMG-1 
Guanine nucleotide binding protein, β-type 
RAB5A and C 
A-kinase anchor protein 3 
Oligophrenin 1, Rho-activating protein 
Ca++/calmodulin-dependent protein kinase 2 delta subunit 
Insulin receptor substrate 1 
Neuregulin 1: c-neu receptor
 
1
 
a

Complete list of all identified peptides and identified proteins in pseudopodia and cell body fractions is shown in Tables S1–S4 and Fig. S1 .

Close Modal

or Create an Account

Close Modal
Close Modal