limiting Protocols

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Production of Mouse T Cell Hybridomas Protocol - https://catalog.invitrogen.com/index.cfm?fuseaction=iProtocol.unitSectionTree&treeNodeID=9E663496BA646F5C4FB54D6064E1A19B&objectid=6674C004CF35A9AC863EAD85BD9F080A

Category: Immunology: T Cell Protocols

T cell hybridomas can be obtained by fusing activated T cells with tumor cells. A heterogeneous population of hybridomas can be cloned by limiting dilution to obtain hybridomas that express specificity to one T cell receptor (TCR). Protocol describes cell fusion and selection of T cell hybridomas. A protocol is provided for screening of T cell hybridomas for expression of the CD3-TCR complex by flow cytometry analysis. - [Read Production of Mouse T Cell Hybridomas Protocol]

Production of T Cell Clones Protocol - https://catalog.invitrogen.com/index.cfm?fuseaction=iProtocol.unitSectionTree&treeNodeID=9E66347791E1CAD019BE41F3277340CA&objectid=6674BCB8F6BCF7B8032EEBAF7A3D08BD

Category: Immunology: T Cell Protocols

Provides methods for the derivation of specific types of T cell clones: preparation and maintenance of alloreactive murine helper T (TH) lymphocyte and cytotoxic T lymphocyte (CTL) clones using the limiting dilution technique and derivation of TH clones reactive with soluble protein antigens including a method for the selection of either TH1 or TH2 lymphocyte subsets. - [Read Production of T Cell Clones Protocol]

Quantitation of Functional T Cells by Limiting Dilution Protocols - https://catalog.invitrogen.com/index.cfm?fuseaction=iProtocol.unitSectionTree&treeNodeID=9E6634A6F151B8D376E18500D58E4C11&objectid=6674C301AD333544C89D384F6FCE439A

Category: Immunology: T Cell Protocols

In the first protocol, IL-2-producing murine T cells are measured following stimulation by the mitogen Con A. The second protocol provides a modification for using human responder cells. The second protocol is used for estimating the proportion of cells that can generate a clone of cytotoxic effector cells when stimulated by Con A with the addition of IL-2. - [Read Quantitation of Functional T Cells by Limiting Dilution Protocols]

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Tubulin Polymerization Protocol using GTP and GMPCPP

Tubulin is polymerized into microtubules by incubating tubulin at 37°C with GTP. A nucleation seed is added when the purpose is to assay microtubule elongation. Tubulin can also be polymerized for the purposes of recycling the tubulin or labeling the microtubules with fluorescently labeled tubulin. Based on the protocol by Timothy Mitchison of Harvard University.

Vector Design Protocol for Transgenic Mice Generation

The protocol gives general considerations for the design of targeting vectors for transgenic mice. The protocol shares tips in the design of knock-out and knock-in vectors and some of their strategies for producing homologously recombined embryonic stem cells.

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