MXPA02010471A - Method of obtaining cell lines in a protein-free medium and cell lines thus obtained. - Google Patents

Method of obtaining cell lines in a protein-free medium and cell lines thus obtained.

Info

Publication number
MXPA02010471A
MXPA02010471A MXPA02010471A MXPA02010471A MX PA02010471 A MXPA02010471 A MX PA02010471A MX PA02010471 A MXPA02010471 A MX PA02010471A MX PA02010471 A MXPA02010471 A MX PA02010471A
Authority
MX
Mexico
Prior art keywords
cell lines
protein
obtaining
free medium
relates
Prior art date
Application number
Other languages
Spanish (es)
Inventor
Del Calvo Luis Rojas
Original Assignee
Centro Inmunologia Molecular
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Centro Inmunologia Molecular filed Critical Centro Inmunologia Molecular
Priority to MXPA02010471 priority Critical patent/MXPA02010471A/en
Publication of MXPA02010471A publication Critical patent/MXPA02010471A/en

Links

Abstract

The invention relates to a method of obtaining mammal cells, which are adapted to grow in a medium free of serum and proteins. The inventive method includes a process consisting of two adaptation steps comprising a critical protein concentration interval, in which the cells must acquire the ability to survive in a protein-free medium. There is a specific critical protein concentration interval for each cell line. The invention also relates to mammal cell lines, which grow in a stable manner in a medium free of serum and proteins over at least 40 generations. The invention further relates to clones, which express anti-CD6 T1hT and EGF hR3 antireceptor humanised antibodies and the anti-CD3 T3Q chimeric antibody as well as fragments of said antibodies.
MXPA02010471 2002-10-23 2002-10-23 Method of obtaining cell lines in a protein-free medium and cell lines thus obtained. MXPA02010471A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MXPA02010471 MXPA02010471A (en) 2002-10-23 2002-10-23 Method of obtaining cell lines in a protein-free medium and cell lines thus obtained.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MXPA02010471 MXPA02010471A (en) 2002-10-23 2002-10-23 Method of obtaining cell lines in a protein-free medium and cell lines thus obtained.

Publications (1)

Publication Number Publication Date
MXPA02010471A true MXPA02010471A (en) 2004-12-13

Family

ID=35788889

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA02010471 MXPA02010471A (en) 2002-10-23 2002-10-23 Method of obtaining cell lines in a protein-free medium and cell lines thus obtained.

Country Status (1)

Country Link
MX (1) MXPA02010471A (en)

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