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Human CSRP1 Protein (His Tag)

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CSRP1Protein Product Information
Synonym:CRP, CRP1, CSRP, CYRP, D1S181E, DKFZp686M148, CSRP1
Protein Construction:A DNA sequence encoding the human CSRP1 (NP_004069.1) (Met 1-Glu 193) was expressed, with a polyhistide tag at the C-terminus.
Expressed Host:E. coli
Form & Shipping:In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.
Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.
CSRP1Protein QC Testing
Purity:> 95 % as determined by SDS-PAGE
Endotoxin:Please contact us for more information.
Stability:Samples are stable for up to twelve months from date of receipt at -70℃
Predicted N Terminal:Met 1
Molecule Mass:The recombinant human CSRP1 consisting of 199 amino acids and has a calculated molecular mass of 21.4 kDa. It migrates as an approximately 23 kDa band in SDS-PAGE under reducing conditions.
Formulation:Lyophilized from sterile 10mM Na2HPO4, 2mM KH2PO4, 2.7mM KCl, 500mM NaCl, pH 7.4
1. Normally 5 % - 8 % trehalose and mannitol are added as protectants before lyophilization. Specific concentrations are included in the hardcopy of COA.
2. Please contact us for any concerns or special requirements.
CSRP1Protein Usage Guide
Storage:Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.
Reconstitution:A hardcopy of COA with reconstitution instruction is sent along with the products. Please refer to it for detailed information.

Mouse Cysteine and glycine-rich protein 1, also known as Cysteine-rich protein 1, CSRP1 and CSRP, is a member of the CSRP family which may be involved in regulatory processes important for development and cellular differentiation. CSRP1 contains two LIM zinc-binding domains. The LIM / double zinc-finger motif found in CSRP1 is found in a group of proteins with critical functions in gene regulation, cell growth, and somatic differentiation. Zebrafish CSRP1 is expressed in the mesendoderm and its derivatives. CSRP1 interacts with Dishevelled 2 (Dvl2) and Diversin (Div), which control cell morphology and other dynamic cell behaviors via the noncanonical Wnt and JNK pathways. When CSRP1 message is knocked down, abnormal convergent extension cell movement is induced, resulting in severe deformities in midline structures. In addition, cardiac bifida is induced as a consequence of defects in cardiac mesoderm cell migration. CSRP1 acts as a key molecule of the noncanonical Wnt pathway, which orchestrates cell behaviors during dynamic morphogenetic movements of tissues and organs.

  • Wimmer,U. et al., 2005, Nucleic acids Res. 33 (18):5715-27.
  • Miyasaka, KY.et al., 2007, Proc Natl Acad Sci USA. 104 (27): 11274-9.
  • Zhou,C.Z. et al., 2008,Chin Med J. 121 (24): 2479-86.
  • Lilly,B. et al., 2010, Arterioscler Thromb Vasc Biol. 30 (4):694-701. 
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    • Human CSRP1 Protein (His Tag) SDS-PAGE
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