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Invitrogen
Human TAS2R38 (aa 219-248) Control Fragment Recombinant Protein
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产品信息
RP-95331
产品规格
种属
Human
Expression System
E. coli
氨基酸序列
SLGRHMRTMKVYTRNSRDPSLEAHIKALKS
标签
His-ABP-tag
分类
Recombinant
类型
Protein
纯度
>80% by SDS-PAGE and Coomassie blue staining
偶联物
形式
Liquid
浓度
≥5.0 mg/mL
纯化类型
purified
保存液
1M urea/PBS, pH 7.4
内含物
no preservative
保存条件
-20°C, Avoid Freeze/Thaw Cycles
运输条件
Wet ice
产品详细信息
Highest antigen sequence indentity to the following orthologs: Mouse (67%), Rat (67%).
This recombinant protein control fragment may be used for blocking experiments with the corresponding antibody, PA5-60539. In IHC/ICC and WB experiments, we recommend a 100x molar excess of the protein fragment control based on the concentration and the molecular weight. Pre-incubate the antibody-protein control fragment mixture for 30 min at room temperature.
靶标信息
Receptor that may play a role in the perception of bitterness and is gustducin-linked. May play a role in sensing the chemical composition of the gastrointestinal content. The activity of this receptor may stimulate alpha gustducin, mediate PLC-beta-2 activation and lead to the gating of TRPM5. Expressed in subsets of taste receptor cells of the tongue and exclusively in gustducin-positive cells. Variations in TAS2R38 are associated with the ability to taste phenylthiocarbamide (PTC tasting); also called thiourea tasting. The ability to taste the substance PTC and a number of related substances is genetically controlled. Genetic studies have demonstrated complex inheritance for this trait. For some people (and some chimpanzees also), the chemical PTC tastes very bitter. For others, it is tasteless. Actually, substantial variation in taste sensitivity exists in human. Five haplotypes arising from three coding SNPs in the TAS2R38 gene are associated with distinct phenotypes of PTC taste sensitivity.
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: PTC bitter taste receptor; T2R38; T2R61; Taste receptor type 2 member 38; Taste receptor type 2 member 61; taste receptor, type 2, member 38
基因别名: PTC; T2R38; T2R61; TAS2R38
UniProt ID: (Human) P59533
Entrez Gene ID: (Human) 5726
