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PTK7, CCK4, CCK-4, Tyrosine-protein kinase-like 7, Protein-tyrosine kinase 7, Protein-tyrosine kinase 7
Cynomolgus / Rhesus macaque PTK7, His Tag (PT7-C52H3) is expressed from human 293 cells (HEK293). It contains AA Ala 39 - Thr 712 (Accession # A0A2K5VNI5-1). In the region Ala 39 - Thr 712, the amino acid sequences of Cynomolgus and Rhesus macaque PTK7 are identical.
Predicted N-terminus: Ala 39
This protein carries a polyhistidine tag at the C-terminus.
The protein has a calculated MW of 76.5 kDa. The protein migrates as 100-110 kDa when calibrated against Star Ribbon Pre-stained Protein Marker under reducing (R) condition (SDS-PAGE) due to glycosylation.
Less than 1.0 EU per μg by the LAL method / rFC method.
>95% as determined by SDS-PAGE.
Lyophilized from 0.22 μm filtered solution in PBS, pH7.4 with trehalose as protectant.
Contact us for customized product form or formulation.
Please see Certificate of Analysis for specific instructions.
For best performance, we strongly recommend you to follow the reconstitution protocol provided in the CoA.
This product is shipped at ambient temperature.
For long term storage, the product should be stored at lyophilized state at -20°C or lower.
Please avoid repeated freeze-thaw cycles.