Compliance - BioReagent Hub

4ans

214views

Can the same batch of PBS used for culturing cells and raising animals in the laboratory be shared?

Compliance RResearchHub8536 2026-09-15 #Phosphate buffer solution #Cell culture #Animal experiments

4ans

229views

When extracting proteins from animal tissues, if trypsin digestion is used beforehand, is it necessary to add inhibitors to prevent degradation?

Compliance RReagent1537 2026-08-01 #Trypsin #Protease inhibitor #Tissue digestion

4ans

212views

Imported trypsin has unstable lead times, and I want to find a domestic alternative for cell passaging. Does anyone have any recommendations?

Compliance 科科研控 2026-08-02 #Trypsin #Domestic substitution #Cell passaging

4ans

197views

Question: Can domestic fetal bovine serum be used as a substitute for imported fetal bovine serum in veterinary vaccine production?

Compliance SSam8092 2026-04-05 #Fetal Bovine Serum #Veterinary vaccine #Domestic substitution

5ans

232views

Which company's GMP-grade recombinant human IL-2 has smaller batch-to-batch variation? It is intended for T cell expansion.

Compliance 实实验博士1077 2026-08-31 #GMP-grade reagent #Cytokine #CAR-T

5ans

212views

What transfection reagent yields high silencing efficiency for siRNA transfection in HepG2 cells?

Compliance WWang9305 2026-09-03 #siRNA #Transfection reagent #HepG2

5ans

241views

Which exosome isolation kit yields intact exosome morphology suitable for electron microscopy and NTA?

Compliance 黄黄学生4092 2026-09-23 #Exosome morphology #Electron microscopy #NTA

5ans

169views

ELISA for measuring IL-1β and IL-10 in cell supernatants: how to choose when there are large differences among different brands?

Compliance 蒋蒋斌 2026-09-24 #ELISA #Cytokine detection #Batch-to-batch variation

Plant PDH E1αElisa K...

HMG-COA Elisa Kit

5ans

181views

Which supplier offers recombinant mouse TNF-α and IL-6 with low endotoxin levels and fast availability from stock?

Compliance TTube404 2026-09-23 #Recombinant cytokines #Endotoxin #Macrophages

Plant NF-κBElisa Kit

5ans

232views

South American fetal bovine serum is experiencing price increases and shortages. Please recommend brands with stable lead times.

Compliance RResearchTech2274 2026-08-27 #Fetal Bovine Serum #Procurement price comparison #Lead time

5ans

203views

Does serum-free medium for NK cells still require additional supplementation with IL-2 and serum replacement?

Compliance 张张助理 2026-08-28 #Serum-free medium #NK cells #IL-2

5ans

236views

If recombinant protein is used to immunize mice for polyclonal antibody production and only 500 μg of protein is available, how should the adjuvant and immunization doses be arranged?

Compliance 徐徐婷 2026-09-13 #Recombinant protein #Antibody preparation #Immune adjuvant

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