doi:10.4239/wjd.v14.i8.1226 5
, sensitive skin patch test Q2
One microgram of total RNA for each sample was reversely transcribed into cDNA by a commercial kit (RR047A, Takara Bio, Japan) according to the manufacturers protocol
For complete details, please refer to a medical library
Risk factors that should prompt consideration of B12 deficiency include advancing age (reduced stomach acid production), strict vegan or vegetarian diets, pernicious anaemia, gastrointestinal surgery (particularly gastric bypass or ileal resection), long-term use of certain medications (metformin, proton pump inhibitors, H2-receptor antagonists), nitrous oxide exposure (including recreational use), and conditions affecting the gut such as Crohn's disease or coeliac disease
Flexible MOQ: Minimum order quantity starts from just one piece for testing