Human PFKP Baculovirus-Insect Overexpression Lysate: Product Information
This Human PFKP overexpression lysate was created in Baculovirus-Insect Cells and intented for use as a Western blot (WB) positive control. Purification of PFKP protein (Cat: 15003-H20B) from the overexpression lysate was verified.
A DNA sequence encoding the human PFKP (NP_002618.1) (Met1-Val784) was expressed with a C-terminal polyhistidine-tagged GST tag at the N-terminus (his-GST).
The recombinant human PFKP consists of 1021 amino acids and predicts a molecular mass of 113.4 kDa.
Human PFKP Baculovirus-Insect Overexpression Lysate: Usage Guide
Cell lysate was prepared by homogenization in ice-cold modified RIPA Lysis Buffer with cocktail of protease inhibitors (Sigma). Cell debris was removed by centrifugation. Protein concentration was determined by Bradford assay (Bio-Rad protein assay, Microplate Standard assay). The cell lysate was boiled for 5 min in 1 x SDS loading buffer (50 mM Tris-HCl pH 6.8, 12.5% glycerol, 1% sodium dodecylsulfate, 0.01% bromophenol blue) containing 5% b-mercaptoethanol, and lyophilized.
1. Centrifuge the tube for a few seconds and ensure the pellet at the bottom of the tube.
2. Re-dissolve the pellet using 200μL pure water and boil for 2-5 min.
3. Store the lyophilized cell lysate at 4℃. After re-dissolution, recommend to aliquot it into smaller quantities and store at -80℃.
1 X Sample Buffer (1 X modified RIPA buffer+1 X SDS loading buffer).
Stability & Storage
Store at 4℃ for up to twelve months from date of receipt. After re-dissolution, aliquot and store at -80℃ for up to twelve months. Avoid repeated freeze-thaw cycles.
Western Blot (WB) Optimal dilutions/concentrations should be determined by the end user.
Human PFKP Baculovirus-Insect Overexpression Lysate: Alternative Names
Human ATP-PFK Overexpression Lysate; Human PFK-C Overexpression Lysate; Human PFK-P Overexpression Lysate; Human PFKF Overexpression Lysate
PFKP Background Information
PFKP plays a critical role in cell proliferation in breast cancer cells. PFKP is necessary for starvation-mediated autophagy, glycolysis, and EMT, thereby promoting the malignant progression of OSCC.The Snail-PFKP axis plays an important role in cancer cell survival via regulation of glucose flux between glycolysis and PPP.
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