Compliance - BioReagent Hub

4ans

220views

For ELISA detection of serum soluble PD-1 and PD-L1, which company's kit has stable sensitivity?

Compliance LLeoProtein 2026-09-10 #Immune checkpoint #Soluble PD-1 #ELISA kit

ELISA试剂盒

Plant PDH E1αElisa K...

4ans

249views

To detect the CAR-positive rate of CD19 CAR-T cells, should Protein L or an anti-idiotypic antibody be used?

Compliance JJack1145 2026-09-03 #CAR-T cell therapy #Flow cytometry detection #Protein L

Recombinant Biotinyl...

4ans

224views

Which brand of CD3/CD28 magnetic beads provides good expansion efficacy in the CAR-T process?

Compliance 周周鹏 2026-05-31 #CAR-T cell therapy #CD3/CD28 magnetic beads #T cell activation

Recombinant Biotinyl...

4ans

188views

Seeking advice on antibody panel design for IL-17A and Foxp3 in Th17/Treg flow cytometry using mouse spleen single cells.

Compliance 陈陈小妹4696 2026-05-07 #Flow cytometry #Th17 #Treg

Recombinant Biotinyl...

4ans

186views

After purification of His-tagged recombinant protein using a nickel column, the bands are impure. How can I optimize the conditions?

Compliance AAndy2058 2026-08-07 #Recombinant protein #His tag #Nickel column purification

Recombinant Biotinyl...

5ans

229views

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

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

2ans

168views

Will the performance of lyophilized reagents for pathogen nucleic acid detection decline after reconstitution? Are there any stabilizing formulation recommendations?

Compliance FFlaskLine 2026-09-16 #Lyophilized reagent #qPCR #Pathogen nucleic acid detection

3ans

306views

Which provider offers the best value for tumor-targeted sequencing panels? It needs to cover fusions and CNVs.

Compliance 大大师老司机3253 2026-08-30 #Targeted sequencing panel #Tumor gene testing #FFPE samples

3ans

178views

How should one choose between transposase-based library preparation and mechanical fragmentation-based library preparation reagents?

Compliance 徐徐刚敏 2026-09-19 #Transposase-based library preparation #ATAC-seq #Library complexity

3ans

258views

Can a genome-wide SNP chip be used for a case-control study if the DNA concentration is too low for processing?

Compliance PProteinOne1944 2026-08-29 #Gene chip #SNP genotyping #DNA quality control

4ans

296views

Do the spot diameter and replicate spots of custom tissue microarrays have a significant impact on immunohistochemistry quantification?

Compliance 大大师老手 2026-08-20 #Tissue microarray #Immunohistochemical quantification #Dot diameter

4ans

168views

Can customized tissue microarrays mix tumors from different organs and normal tissues on a single slide?

Compliance PProtein1929 2026-09-13 #Customized tissue microarray #Multi-tumor #Frozen samples

Community Rules

1SearchAvoid duplicates

2Be SpecificContext + tries + errors

3Answer WellGive steps and evidence

4AcceptBest answer first

Incentives

✓Points for accepted answers

✓Top answerers listed

✓Vendor support on board

✓Auto-linked products

Community Q&AQ&A CENTER

Community Rules

Incentives