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which is completed by "sandwich one step"
it is commonly used for routine cell culture
and a small amount of separation medium above the sieve plate into a clean centrifuge tube
ssDNA or RNA in agarose and polyacrylamide gels
Recombinant Human TNF α Protein Package Size:100μg which is completed by "sandwichDescription The recombinant human Tumor Necrosis Factor Alpha (TNF ) protein is a high purity homotrimeric cytokine produced in HEK 293 expression system via transient transfection, featuring a C terminal polyhistidine tag for nickel affinity chromatography purification. As the prototypic member of the TNF superfamily, TNF is produced primarily by macrophages and exerts its broad spectrum of pleiotropic biological effects by binding to its receptors
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