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Agrisera
STN7, Serine/threonine-protein kinase STN7 (chloroplastic) Polyclonal Antibody
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STN7, Serine/threonine-protein kinase STN7 (chloroplastic) Antibody (AS16-4098) in WB
Isolated thylakoids from Arabidopsis thaliana leaves were extracted with grinding buffer containing 300 m M Sucrose, 50 m M Hepes-Na OH p H 7,4,5 m M Mg Cl, 1 m M Na-EDT A containing freshly made 10 m M Na F. Then the 2 chloroplast pellet was dissolved with shock buffer containing, 5 m M Sucrose, 10 m M Hepes-Na OH p H 7.4,5 m M Mg Cl containing freshly made 2 Na F (10 m M), whereafter pellet containing thy... View More
产品信息
AS16-4098
产品规格
种属反应
Plant
宿主/亚型
Rabbit
分类
Polyclonal
类型
Antibody
抗原
KLH-conjugated synthetic peptide specific for Arabidopsis thaliana STN7 serine/threonine kinase.
偶联物
Unconjugated
Unconjugated
Unconjugated
形式
Lyophilized
规格
50 µg
纯化类型
Antigen affinity chromatography
保存液
PBS, pH 7.4
内含物
no preservative
保存条件
-20°C, Avoid Freeze/Thaw Cycles
运输条件
Ambient (domestic); Wet ice (international)
产品详细信息
Lyophilized antibody can be stored at -20°C for up to 3 years. Re-constituted antibody can be stored at 4°C for several days to weeks. Once reconstituted make aliquots to avoid repeated freeze-thaw cycles. Please remember to spin the tubes briefly prior to opening them to avoid any losses that might occur from material adhering to the cap or sides of the tube.
For reconstitution add 50 µL of sterile water.
Specific Species Reactivity: Arabidopsis thaliana, Nicotiana tabacum
靶标信息
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。
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生物信息学
蛋白别名: AT1G68830; F14K14.6; STT7 homolog STN7; T6L1.2; T6L1_2
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