Search
Search
Nordic
{{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.promotions']}}
{{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.viewpromo']}}
{{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.promocode']}}: {{promo.promoCode}} {{promo.promoTitle}} {{promo.promoDescription}}. {{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.learnmore']}}
Reconstituted by adding 1.0 mL sterile distilled water, spun down to remove insoluble particles, divided into small aliquots, frozen and stored at or below -20°C.
Cross-reactivities against enzymes of other sources may occur but have not been determined.
Prior to use, an aliquot is thawed slowly at ambient temperature, spun down again and used to prepare working dilutions by adding sterile phosphate buffered saline (PBS, pH 7.2). Repeated thawing and freezing should be avoided. Working dilutions should be stored at 4°C, not refrozen, and preferably used the same day. If a slight precipitation occurs upon storage, this should be removed by centrifugation. It will not affect the performance of the product.
The PNP gene encodes for the enzyme purine nucleoside phosphorylase, which plays a vital role in the purine salvage pathway by catalyzing the reversible cleavage of purine nucleosides. This enzyme facilitates the conversion of inosine, guanosine, and deoxyguanosine into free bases and sugars phosphorylated at the C1 position. PNP is located on chromosome 14q13 and is crucial for nucleoside catabolism, impacting energy metabolism and cellular functions across various organisms. PNP deficiency is an autosomal recessive multisystem disorder arising from mutations in the PNP gene, leading to impaired T-cell maturation and function, resulting in recurrent infections, autoimmune manifestations, and neurological abnormalities due to the toxic accumulation of deoxyguanosine triphosphate (dGTP). This deficiency particularly affects immature thymocytes and can lead to lymphoid and neuronal toxicity, underscoring the gene's importance in proper immune system function and cellular health.
仅用于科研。不用于诊断过程。未经明确授权不得转售。