KMD Bioscience Co., Ltd.
Service Line：+86-022-8216-4980
Address：Room 502, Building B15, Wuqing Developmental Area, Tianjin, China
Email：info@kmdbioscience.com
KMD Bioscience has been working on recombinant protein expression and antibody development for many years. We can provide customers with customized protein purification services, including tag/tag free recombinant proteins, purification and separation of natural proteins. Our laboratory has more than a dozen GE purification resins that enable simultaneous large-scale, scanning protein purification and separation, which can saving your time and money.
KMD Bioscience is able to provide natural and recombinant proteins purification services:
Natural Protein Purification Service:
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Project Name |
Protocol |
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Separation and purification of natural macromolecular proteins |
Separation and purification proteins using molecular sieves of appropriate pore size, combined with anion and cation adsorption columns and HLPC, identify and collect corresponding elution peaks |
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Separation and purification of natural small molecular proteins |
Multi-layer separation and filtration combined with molecular sieve to remove macromolecular impurities, combined with macroporous resin or reverse resin to purify small molecular proteins, purified by HPLC and MS |
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Separation and purification of mixed unknown protein samples |
Separation and purification were carried out by KMD Bioscience, and identified by mass spectrometry, activity identification, etc. |
Recombinant Protein Purification Services
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Project Name |
Protocol |
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Deproteinization, separation and purification of recombinant proteins |
Commercially purified resin, such as Ni column, GST-Beads, etc., is purified and purified with 6xHis, GST, SUMO, MBP to obtain a fusion protein with a purity > 90%. |
|
Tag free recombinant protein purification |
Antibody affinity purification; also can be selected similar to the natural protein purification method, depending on the project |
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Inclusion body denaturation and renaturation purification |
According to the different properties of the protein, urea, guanidine hydrochloride, detergent, extreme pH, etc. can be selected to ensure maximum denaturation of the monomeric state. |
Room 502, Building B15, Wuqing Developmental Area, Tianjin, China
Email：info@kmdbioscience.com
Hot Line： +86-022-8216-4980
Technical Support： +86-156-0119-0182