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K3268

Sigma-Aldrich

PAK7, active, GST tagged human

PRECISIO® Kinase, recombinant, expressed in baculovirus infected Sf9 cells, ≥70% (SDS-PAGE), buffered aqueous glycerol solution

Synonym(s):

KIAA1264, MGC26232, PAK5

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About This Item

UNSPSC Code:
51111800
NACRES:
NA.32

recombinant

expressed in baculovirus infected Sf9 cells

Quality Level

product line

PRECISIO® Kinase

assay

≥70% (SDS-PAGE)

form

buffered aqueous glycerol solution

specific activity

47-63 nmol/min·mg

mol wt

~130 kDa

UniProt accession no.

relevant disease(s)

cancer

shipped in

dry ice

storage temp.

−70°C

Gene Information

human ... PAK7(57144)

Biochem/physiol Actions

PAK7 (p21 protein (Cdc42/Rac)-activated kinase 7) belongs to the group-2 PAKs and can activate JNK (Jun N-terminus kinase). It contain an amino-terminal CDC42 (cell division cycle 42)/RAC (AKT1, v-akt murine thymoma viral oncogene homolog 1) interactive domain and a carboxyl terminal kinase domain. It plays an important role in outgrowth of neuron cells and synaptic vesicle trafficking. In mice, absence of PAK7 and PAK6 causes learning and locomotion defects. It is mainly expressed in brain. However, it is also considered as an oncogene because of its expression in colorectal, esophageal and gastric cancers.

Physical form

Supplied in 50 mM Tris-HCl, pH 7.5, with 150 mM NaCl, 0.2 5mM DTT, 0.1 mM EGTA, 0.1 mM EDTA, 0.1 mM PMSF, and 25% glycerol.

Legal Information

PRECISIO is a registered trademark of Merck KGaA, Darmstadt, Germany

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)


Certificates of Analysis (COA)

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Diyou Li et al.
Molecular and cellular biochemistry, 383(1-2), 191-199 (2013-07-24)
P21-activated kinase 5 (PAK5) is the recently identified member of the group II p21-activated kinases (PAKs) family, which is characterized by a highly conserved amino-terminal Cdc42/Rac interactive binding domain and a carboxyl terminal kinase domain. However, the role of PAK5
Shun He et al.
PloS one, 9(12), e113989-e113989 (2014-12-02)
Aurora-A overexpression is common in various types of cancers and has been shown to be involved in tumorigenesis through different signaling pathways, yet how the deregulation affects cancer therapeutics remains elusive. Here we showed that overexpression of Aurora-A rendered esophageal
Akhilesh Pandey et al.
Oncogene, 21(24), 3939-3948 (2002-05-29)
The p21-activated kinase (PAK) family of protein kinases has recently attracted considerable attention as an effector of Rho family of small G proteins and as an upstream regulator of MAPK signalling pathways during cellular events such as re-arrangement of the
Kun Han et al.
Cell biology international, 38(12), 1394-1402 (2014-07-24)
p21-activated kinase 7 (PAK7), also named as PAK5, is a member of Rac/Cdc42-associated Ser/Thr protein kinases. It is overexpressed in some types of cancer such as colorectal and pancreatic cancers. However, the expression status and biological function of PAK7 in
Zahara M Jaffer et al.
The international journal of biochemistry & cell biology, 34(7), 713-717 (2002-04-16)
The p21-activated kinases (Paks) are serine/threonine protein kinases that bind to and, in some cases, are stimulated by activated forms of the small GTPases, Cdc42 and Rac. With the recent discovery of several novel isoforms, Paks are now categorized into

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