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  1. 1. Provide a clear description of your needs and your expectations of an expert, consultant or job candidate and Zintro will match it with the most relevant professionals in our platform.
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Recent Protein Purification Inquiries

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Protein Purification

Seeking expert with knowledge in recombinant trypsin purification

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    Dr Sumant |Biopharma Biologics Process and Manufact

    i am very much experienced in ***** have more than 15 years experience in protein purific...

    4 Hours Later
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    Mridula |Scientist

    I have years of expertise in recombinant protein *****nitely can help you....

    4.1 Hours Later
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    swamy |medical Writer

    I have an extensive record of purifying recombinant proteins such as Ras, Mek, FT, IDO etc.,...

    4.2 Hours Later
+34 Other Responses
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Protein Purification

I need a purification expert on interferon beta 1b. The person should understand the principles of chromatography and full purification.

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    Harvard |Applications Scientist

    Sir- I am very interested in your proposal; I have very extensive experience in the *****...

    12 Minutes Later
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    Ljiljana |Reaseacher

    My last experiance ***** gas ***** las year job in Solutia, Springfield,where I ad...

    52 Minutes Later
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    ALOKESH |SCIENTIST

    yes but on mg scale...

    55 Minutes Later
+14 Other Responses
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Biochemistry

Looking for recombinant protein purification expert

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    Daniela |Associate Specialist

    I'm an expert in bacterial recombinant protein *****d you like to provide more informat...

    39 Minutes Later
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    Anuj |Tutor / Postdoctoral Researcher

    While I have limited experience with protein purification, I have extensive experience with recombin...

    52 Minutes Later
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    Hafiz |Assistant Professor

    I have over 20 years of hands-on research experience and in-depth knowledge of protein purification,...

    1.2 Hours Later
+20 Other Responses
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Recombinant Protein Expression

I am looking to connect with one or more recombinant protein expression and purification experts.

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    Vitaly |Dr

    Please specify what do you need. Thank you...

    2 Hours Later
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    Michael |CEO

    OK. I led a team for 5 years in recombinant protein ***** genetic engineering and protein pu...

    2.8 Hours Later
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    David |Assoc. Director of Protein Sciences and

    Hi, I'm interested in learning more about what you're looking for. Best regards, David...

    4.5 Hours Later
+16 Other Responses
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Protein Purification

Hi, i am trying to purify a serine-arginine rich plant specific protein involved in alternative splicing. The protein has troubles in expressing in bacterial cells. So the purification is done after expressing them in hi5 cells (baculo virus expression system). Protein is nice n pure but is forming large soluble aggregates and does not enter native gels. What all could be the reasons for this aggregation problem and how can i sort it out. Thanx

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    Michael |Executive Director of Protein CMC Develo

    Your protein is almost certainly in an unsuitable *****er....

    19 Minutes Later
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    Sam |Director of Molecular Biology

    try including a detergent throughout the purification. If it is an intracellular protein, keep DTT ...

    3.2 Hours Later
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    Bo |Research Associate

    Serine-arginine rich protein belongs to intrinsically disordered (ID) proteins. It tends to aggregat...

    5.9 Hours Later
+5 Other Responses
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Protein Purification

Looking for experts in protein purification

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    John |Senior Research Fellow

    Please tell me more about your problem. I was group leader for protein chemistry for American Protei...

    2.4 Hours Later
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    Athanasios |Research Fellow

    I can advise on classic biochemical ***** protein *****se provide more info...

    12.3 Hours Later
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    Rajan |Research Associate

    Hi, I have purified so many protein in mg quantity for *****ose. If you give little b...

    1.7 Days Later
+11 Other Responses
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Antibody Research

Good morning. My name is tony and i am a recruiter . We have a senior scientist position with a pharmaceutical company in palo alto, ca that we are looking to fill. The candidate must have a strong domain knowledge in the areas of antibody sequence analysis and antibody production/protein purification (wet-lab) and have experience with in silico tools and standards. I was wondering if there was anything you could do to help me in my search. Thank you for your time..... Tony

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    Aslihan |Instructor

    Hi Tony, I will be very glad to speak with you about the position. My phone: ***** Thank you...

    2.4 Hours Later
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    ROGERIO |Professor, Coordinator, Senior Biomedica

    I am a BioMedical Researcher (BMD,PhD) with more than 20 years experience in Clinicaland Basic Immun...

    2.5 Hours Later
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    Matthew |Zintro Expert

    Hi Tony, if you're still interested I'd be happy to discuss this with you. I'm based nearby at Stanf...

    2.6 Hours Later
+10 Other Responses
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Membrane Protein

I am trying to overexpression a memebrane protein having four transmembrane domain but till now didnt have any sucess.Till now i have used pbad vectors,pet vectors in c41 de3 strains. I generally see toxicity issues.Should i go to higher volume of media to maximize the amount of protein as with 1 litre i am not able to visualize on sds page gel .I could only detect with western blot

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    James |Senior Scientist

    It is not uncommon to only get Western level expression of membrane proteins so the fact you have ex...

    13 Minutes Later
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    Qiang |research Associate

    I have overexpressed and purified couple four transmembrane domain protein with its extracelluar do...

    38.3 Days Later
+2 Other Responses
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E.coli Expression System

Experience in e.Coli expressed protein purification from inclusion bodies is essential. Experience in cytokines specially interferon beta 1-b purification and formulation process development is desired.

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    Sam |Director of Molecular Biology

    Sir/Madam, I have cloned, expressed, and purified approximately 75 proteins. Inclusion bodies & the...

    1.8 Hours Later
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    ALOKESH |SCIENTIST

    i cannot see your phone number maybe you need to get the premium access...

    18.6 Hours Later
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    Debasish |Associate Professor

    I am an expert on protein expression, purification, I am available for phone consultation....

    1.1 Days Later
+5 Other Responses
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Protein Purification

We are looking for a purification development expert in the development of pharmaceutical and biotechnology processes to meet we acquire, assess, or rapidly and economically develop process technology or production capabilities needed. The expert would able to guide work for the development of purification processes used for the clinical and commercial manufacture of therapeutic proteins. This expert will plan, provide protocols and advices in support of the development of protein purification, including chromatography, filtration, membrane separations, centrifugation, and validation of viral and contaminant clearance. In addition, the expert experience in the scale-up and technology transfer of purification processes to the manufacturing organization and process validation. This expert will also be expected to direct the technical activities of junior scientists. A hands-on, laboratory-based effort will be desirable.

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    Jarmila |Protein biochemist och molecular biologi

    Dear sir/madam, Thank you for sending me suggestion to be consultant of your protein purification p...

    8.5 Hours Later
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    Tony |President

    This is an area that I am extremely familiar with. There are two others, however, that I would highl...

    9.5 Hours Later
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    Raymond |Principal Consultant

    Hi WST, Exactly at what stage are you in your protein purification? Have you already succeded in sma...

    11.1 Hours Later
+21 Other Responses
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Protein Engineering, Production,and Purification

Would like to engineer a protein for high level expression in e. Coli

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    Julio |VP biologics, VP technology (biomanufact

    Hi. I had been working with e.coli expression and production systems for 30 years. My experience i...

    6 Minutes Later
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    Andrew |CEO

    I have a lot of experience in the areas you have expressed interest in. You may contact me at via zN...

    2.6 Hours Later
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    Sam |Director of Molecular Biology

    Sirs, I have cloned, expressed & purified >100 proteins in E. coli. I may be able to help your proj...

    2.8 Hours Later
+8 Other Responses
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Protein A Resin Market

Protein a resin market i am a procurement intelligence analyst currently working on a project which deals with the chromatographic resin protein a . I would like to understand the following with respect to the protein a resin market. 1) size and growth rate of protein a market by value and volume. 2) regional demand for protein a 3) key market trend with respect to technology trends, regional demand shifts, etc. 4) price drivers and the supply demand balance in the industry.

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    Joseph |Manager/Scientist

    I am a biotech scientist/technology manager and have extensive experience(with *****) with Pr...

    6 Hours Later
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    Keith |Assistant professor

    I'm a principal ***** a research lab at Boston Children's Hospital and an Assistant profes...

    8.7 Hours Later
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    Rita |Principle

    Dear B-PAC-Z-CNF, I would be happy to assist on this project. I have completed several other projec...

    11.8 Hours Later
+6 Other Responses
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