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4ans

267views

For measuring serum IL-6, are domestic or imported ELISA kits more reliable?

Supplier & Sourcing 阿阿宝同学 2026-06-27 #ELISA kit #IL-6 #Serum samples

ELISA试剂盒

Plant PDH E1αElisa K...

4ans

254views

Looking for recommendations for IL-6 recombinant protein for use in ELISA standard curves. Is the activity consistent across batches?

Lab Techniques LLisaReagent5658 2026-09-02 #Recombinant protein #ELISA #IL-6

ELISA试剂盒

Plant PDH E1αElisa K...

5ans

189views

Using the same kit to extract bacterial plasmids and genomic DNA, what should I do if the 260/230 ratio is always low?

Reagent Selection 曹曹杰倩 2026-09-18 #Plasmid extraction #Genomic DNA #260/230

5ans

234views

Can the viral RNA extraction kit be used for both nasal swab and bronchoalveolar lavage fluid samples?

Lab Techniques RRex1335 2026-09-12 #Viral RNA #Column method #Respiratory tract samples

5ans

245views

For plant leaf samples rich in polysaccharides and polyphenols, which DNA extraction kit has a fast lysis speed?

Lab Techniques PProteinTech2875 2026-09-21 #Plant DNA #Polysaccharides and polyphenols #High-throughput

5ans

197views

Transfection reagent for AAV packaging: How can the transfection efficiency of the three-plasmid system in HEK293T be improved?

Medical Devices KKevinBuffer4446 2026-09-16 #AAV packaging #HEK293T #Three-plasmid

5ans

283views

For suspension Jurkat cells, which is more suitable: electroporation or chemical transfection reagents? I'd like to hear from people who have used them.

Storage & Shipping LLisa9265 2026-08-26 #Jurkat #Suspension cells #Transfection reagent

5ans

244views

For transfecting primary neurons with siRNA, are there any recommended transfection reagents with low cytotoxicity?

Compliance LLilyBuffer2727 2026-09-15 #Primary neurons #siRNA #Cytotoxicity

5ans

189views

The mouse serum sample volume is limited, and I want to measure multiple cytokines in one run. Should I choose CBA or Luminex?

Medical Devices 研研发达人2657 2026-09-08 #Multiplex assay #Cytokine #Flow cytometry

Plant PDH E1αElisa K...

HMG-COA Elisa Kit

5ans

231views

Our lab wants to purchase IL-6 and TNF-α ELISA kits. How should we choose between domestic and imported options?

Storage & Shipping 冯冯检疫8994 2026-09-07 #ELISA #Cytokine #Kit price comparison

ELISA试剂盒

Plant PDH E1αElisa K...

5ans

255views

Which brand's culture medium offers the best cost-effectiveness for large-scale culture of suspension 293F cells?

Medical Devices EExtractLine6466 2026-09-12 #Suspension culture #HEK293F #AAV

5ans

151views

Plasma exosome extraction: can it be done with a 200 µL sample? Looking for a low-sample-volume protocol.

Medical Devices 蒋蒋宇洋 2026-09-08 #Plasma #Exosome extraction #miRNA

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