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Agrisera
CSP41b/ribosome associated endonuclease (CRB) Polyclonal Antibody
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产品信息
AS08-298
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 derived from CSP41b protein sequence of Arabidopsis thaliana.
偶联物
形式
Lyophilized
规格
200 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
Store lyophilized/reconstituted at -20°C; 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 200 µL of sterile water.
Specific Species Reactivity: Arabidopsis thaliana, Pisum sativum, Physcomitrium patens
靶标信息
CSP41b is a nucleus-encoded chloroplast protein that is imported to the chloroplast and accumulates in the stroma, where it associates with ribosomes and plastid gene-expression machinery. In Arabidopsis, CSP41b is a ~41 kDa protein (about 378 aa) with an N-terminal chloroplast transit peptide and a conserved enzymatic core related to the short-chain dehydrogenase/reductase superfamily that supports RNA-binding/endoribonuclease activities; it assembles with CSP41a into higher-order ribonucleoprotein complexes. Functionally, CSP41b is a major component of light-regulated chloroplast RNA-binding complexes that selectively bind subsets of plastid mRNAs and rRNAs (including 16S and 23S rRNA), promoting their stability and supporting efficient plastid transcription and translation; loss of CSP41b reduces steady-state levels of specific chloroplast RNAs and impairs photosynthetic complex accumulation, consistent with a key role in maintaining chloroplast RNA metabolism and overall chloroplast integrity.
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: AT1G09340; chloroplast RNA binding; CHLOROPLAST STEM-LOOP BINDING PROTEIN OF 41 KDA; CRB; CRUCIFERIN B; CSP41B; heteroglycan-interacting protein 1.3; HIP1.3
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