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Human PAK3 Gene cDNA Clone (full-length ORF Clone), expression ready, C-His-tagged

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PAK3cDNA Clone Product Information
Gene_bank_ref_id:NM_001128166.1
cDNA Size:1635
cDNA Description:ORF Clone of Homo sapiens p21 protein (Cdc42/Rac)-activated kinase 3 DNA.
Gene Synonym:bPAK, MRX30, MRX47, OPHN3, hPAK3, CDKN1A, PAK3beta, PAK3
Species:Human
Vector:pCMV3-C-His
Restriction Site:
Tag Sequence:His Tag Sequence: CACCATCACCACCATCATCACCACCATCAC
Sequence Description:
Shipping_carrier:Each tube contains approximately 10 μg of lyophilized plasmid.
Storage:The lyophilized plasmid can be stored at ambient temperature for three months.
pCMV3-C-His Vector Information
 
Vector Name pCMV3-C-His
Vector Size 6164bp
Vector Type Mammalian Expression Vector
Expression Method Constiutive ,Stable / Transient
Promoter CMV
Antibiotic Resistance Kanamycin
Selection In Mammalian Cells Hygromycin
Protein Tag His
Sequencing Primer Forward:T7(TAATACGACTCACTATAGGG)
Reverse:BGH(TAGAAGGCACAGTCGAGG)

pCMV3-C-His Physical Map

Schematic of pCMV3-C-His Multiple Cloning Sites

His Tag Info

A polyhistidine-tag is an amino acid motif in proteins that consists of at least five histidine (His) residues, often at the N- or C-terminus of the protein.

Polyhistidine-tags are often used for affinity purification of polyhistidine-tagged recombinant proteins expressed in Escherichia coli and other prokaryotic expression systems.

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Background

PAK3 is a member of PAK proteins, a family of serine/threonine p21-activating kinases, serve as effectors of small Rho GTPases Cdc42 and RAC and have been implicated in a wide range of biological activities. There are six mammalian PAKs which can be divided into two groups: group I PAKs (PAK1-3) and group II PAKs (PAK4-6). Although the two PAK groups are architecturally similar there are differences in their mode of regulation suggesting their cellular functions are likely to be different. Group I p21-activated kinases (PAK1/2/3) is demonstrated as ERK3/ERK4 activation loop kinases. It has been shown that group I PAKs phosphorylate ERK3 and ERK4 on Ser-189 and Ser-186, respectively, both in vitro and in vivo, and that expression of activated Rac1 augments this response. Besides regulation enzymatic activation of ERK3/ERK4, PAKs can also play roles in downstream activation of MAP kinase-activated protein kinase 5 (MK5) in vivo. Thus, the  group I PAKs act as upstream activators of ERK3 and ERK4 and unravel a novel PAK-ERK3/ERK4-MK5 signaling pathway. In clinical, PAK has been proposed as a potential therapeutic target in schwannomas.

References
  • Whale A, et al. (2011) Signalling to cancer cell invasion through PAK family kinases. Front Biosci. 16: 849-64.
  • Deleris P, et al. (2011) Activation loop phosphorylation of ERK3/ERK4 by group I p21-activated kinases (PAKs) defines a novel PAK-ERK3/4-MAPK-activated protein kinase 5 signaling pathway. J Biol Chem. 286 (8): 6470-8.
  • Canet B, et al. (2011) Ovarian clear cell carcinomas: RHO GTPases may contribute to explain their singular biologic behavior. Hum Pathol. 42 (6): 833-9.
  • Size / Price
    Catalog:HG11532-CH
    List Price: $315.00  (Save $0.00)
    Price:$315.00      [How to order]
    Availability2-3 weeks
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