English name: Recombinant Interleukolin1 Receptor Associated Kinase4 (IRAK4)
NY-REN-64
Model: GOY-01D1894
Species: Rattusnorvegicus (Rat)
Source: Prokaryotic expression
Host: E.coli
Endotoxin level:<1.0 EU/μ g (measured by LAL method)
Subcellular localization: n/a
Predicted molecular weight:-
Actual molecular weight: - (please refer to the instruction manual for differential analysis)
Fragment and Tag: N-terminal HisTag
Buffer composition: Phosphate buffer solution (pH 7.4, containing 0.01% SKL, 1mMDTT, 5% Trehalose, and Proclin300.)
Characteristic: Freeze dried powder
Purity:>97%
Isoelectric point:-
应用: PositiveControl; Immunogen; SDS-PAGE; WB.
Specifications: 10 μ g, 50 μ g, 200 μ g, 1mg, 5mg. Cultivate 500ml mammalian cells and then transfect the recombinant plasmid into the cells to produce the target protein through transient expression.
2. Collect the portion containing the target protein (cell or culture supernatant).
3. The expressed recombinant protein was purified by affinity chromatography, ion exchange chromatography, hydrophobic chromatography and gel filtration chromatography.
4. Use SDS-PAGE electrophoresis to detect the results of each step and control the quality of the final product.
5. Verify the correctness of the target protein through Western blot.
Delivery content: Purified target protein and purification report. We can provide final proteins containing purified tags or with removed purified tags according to customer requirements, with a purity of up to 90% or higher.
Here are the related products:
The English name of the recombinant protein MAPK7: Recombinant Mitogen Activated Protein Kinase 7 (MAPK7) BMK1; ERK4; ERK5; PRKM7; Extracellular-Signal-RegulatedKinase5; BigMAPkinase1 species: Human, human
The English name of the recombinant protein of muscular dystrophy protein kinase (DMPK) is Recombinant Dytrophia Myotonica Protein Kinase (DMPK) DM; DM1; DM1PK; DMK; MDPK; MT-PK; MyotonicDystrophyProteinKinase; Myotonin-ProteinKinase; DystrophiaMyotonica1; Thymopoietin Homolog species: Mouse, mouse
The English name of the recombinant protein of insulin degrading enzyme (IDE) is Recombinant Insulin Degrading Enzyme (IDE) Insulin; InsulinProtease; Abeta-degradingprotease; Insulin species: Human, human
Operation steps:
Extraction of Solid Tissue Proteins
Add 10 μ L phosphatase inhibitor, 1 μ L protease inhibitor, and 5 μ L 100mM PMSF to every 1mL of cold LysisBuffer and mix well. Store on ice for a few minutes and set aside.
Every 100mg of solid tissue is placed in a culture dish, cut into small pieces of about 3mm × 3mm, add 0.5-1mL of cold LysisBuffer, and manually homogenize 15 times with a glass homogenizer, paying attention to low-temperature operation;
Transfer the tissue homogenate to a 1.5mL pre cooled centrifuge tube, centrifuge at 10000 rpm, and centrifuge at 4 ℃ for 5 minutes;
Transfer the supernatant to a new pre cooled centrifuge tube to obtain the whole protein extract, and quantify the protein using Bradford and BCA methods;
Pack and store at -70 ℃ to avoid repeated freezing and thawing.
Cultivate cell protein extraction
After suctioning off the culture medium, the cells cultured on the wall were washed twice with 10mL/150mm cold PBS and shaken several times each time to remove the culture medium as much as possible;
Suspension cultured cells or adherent cells scraped off with a cell scraper, transfer the cells and culture medium to a centrifuge tube, centrifuge at 1000 rpm for 10 minutes, and wash twice with cold PBS in a 10mL/150mm culture plate at 1000 rpm for 5 minutes;
Add 10 μ L phosphatase inhibitor, 1 μ L protease inhibitor, and 5 μ L 100mM PMSF to every 1mL of cold LysisBuffer and mix well. Store on ice for a few minutes and set aside.
After cell washing, transfer to a new pre cooled centrifuge tube and add the prepared cold LysisBuffer.
Place on a 4 ℃ shaker platform and gently oscillate for 15 minutes;
14,000rpm, Centrifuge at 4 ℃ for 15 minutes, obtain the supernatant as the whole protein extract, and quantify the protein using Bradford and BCA methods;
Pack and store at -70 ℃ to avoid repeated freezing and thawing.
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