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Rat PTK7/CCK4 Protein (CCK-RM104) Summary
Product Description |
Recombinant Rat PTK7/CCK4 Protein is expressed from HEK293 with His tag at the C-terminus.It contains Ala23-Thr696. |
Product Background |
Protein Tyrosine Kinase 7 (PTK7) is as a critical regulator of canonical and non-canonical Wnt-signaling during embryonic development and cancer cell formation. Disrupting PTK7 activity perturbs vertebrate nervous system development, and also promotes human cancer formation. Observations in different model systems suggest a complex cross-talk between PTK7 protein and Wnt signaling. |
Product Category |
Recombinant Protein / Antibody discovery / ADC targets |
Rat PTK7/CCK4 Protein (CCK-RM104) Specifications/Details
Protein |
PTK7/CCK4 |
Synonyms |
CCK-4; PTK7 |
Accession |
|
Species |
Rat |
Biotinylated |
no |
Amino Acid Range |
Ala23-Thr696 |
Molecular Weight |
The protein has a predicted MW of 75.95 kDa. Due to glycosylation, the protein migrates to 90-110 kDa based on Bis-Tris PAGE result. |
Product Tag |
C-His |
Fluorophore |
Unconjugated |
Expression System |
HEK293 |
Purity |
> 95% as determined by Bis-Tris PAGE;> 95% as determined by HPLC |
Endotoxin |
Less than 1 EU per ug by the LAL method. |
Shipping, Reconstitution, & Storage
Form |
Lyophilized |
Shipping |
Shipped at ambient temperature. |
Formulation |
Lyophilized from 0.22 um filtered solution in PBS (pH 7.4). Normally 8% trehalose is added as protectant before lyophilization. |
Reconstitution |
Dissolve the lyophilized protein in distilled water. It is recommended to resuspend at 0.5 mg/mL if the lyophilized powder is 100 ug or less, at 1mg/ml for 500ug or 1mg lyophilized powder. Do not mix by vortex or vigorous shaking. |
Stability And Storage |
-20 to -80°C for 12 months as supplied from date of receipt.；-80°C for 3 months after reconstitution.；Recommend to aliquot the protein into smaller quantities for optimal storage. Please minimize freeze-thaw cycles. |
Validation Images
|
|
Rat PTK7 on Bis-Tris PAGE under reduced condition. The purity is greater than 95%. |
|
|
The purity of Rat PTK7 is greater than 95% as determined by SEC-HPLC. |
Other Available Proteins:
Finding available proteins...
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