Search
Search
Agrisera
{{$productOrderCtrl.translations['antibody.pdp.commerceCard.promotion.promotions']}}
{{$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']}}
Store at 4°C for 12-18 months. A preservative may be added for long time storage up to 2 years.
For reconstitution add 50 µL of sterile water.
Specific Species Reactivity: Arabidopsis thaliana, Nicotiana tabacum
STN7 encodes a chloroplast thylakoid-associated serine/threonine protein kinase that localizes predominantly to the stroma lamellae region of the thylakoid membrane. The protein is an integral membrane kinase with an N-terminal hydrophobic transmembrane segment that anchors it in the thylakoid, coupled to a large C-terminal protein kinase catalytic domain exposed on the stromal side where its phospho-targets reside; this architecture supports redox-responsive regulation linked to the photosynthetic electron transport chain. Functionally, STN7 is the major kinase driving reversible phosphorylation of light-harvesting complex II (LHCII) antenna proteins, thereby promoting state transitions that redistribute excitation energy between photosystem II and photosystem I to balance electron flow and optimize photosynthetic performance under changing light quality and intensity. Loss of STN7 abolishes LHCII phosphorylation and blocks state transitions, underscoring its central role in short-term light acclimation and maintenance of photosynthetic redox homeostasis.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
蛋白别名: AT1G68830; F14K14.6; STT7 homolog STN7; T6L1.2; T6L1_2