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Ffar2 (基因名), Free fatty acid receptor 2 (蛋白名), ffar2_mouse.

产品名称:

Mouse Ffar2/ Free fatty acid receptor 2 ELISA Kit
游离脂肪酸受体2

货号:

E9915m

商标:

EIAab^®

监管等级:

RUO

别名:

G-protein coupled receptor 43, Leukocyte-specific STAT-induced GPCR, Gpr43, Lssig

检测方法:

ELISA

实验类型:

Sandwich

检测范围:

0.156-10ng/mL

灵敏度:

0.082ng/mL

特异性:

Natural and recombinant mouse Free fatty acid receptor 2

样品类型:

Serum, plasma, tissue homogenates, cell culture supernates and other biological fluids

样品数据:

实验步骤:

研究领域:

规格 & 价格:

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产品说明书

说明书:

MSDS:

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数据
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序列 / 3D
常见问题解答
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通用注释

亚单元:

Interacts with FCN1 (via Fibrinogen C-terminal domain).

功能:

G protein-coupled receptor that is activated by a major product of dietary fiber digestion, the short chain fatty acids (SCFAs), and that plays a role in the regulation of whole-body energy homeostasis and in intestinal immunity. In omnivorous mammals, the short chain fatty acids acetate, propionate and butyrate are produced primarily by the gut microbiome that metabolizes dietary fibers. SCFAs serve as a source of energy but also act as signaling molecules. That G protein-coupled receptor is probably coupled to the pertussis toxin-sensitive, G(i/o)-alpha family of G proteins but also to the Gq family (PubMed:23589301). Its activation results in the formation of inositol 1,4,5-trisphosphate, the mobilization of intracellular calcium, the phosphorylation of the MAPK3/ERK1 and MAPK1/ERK2 kinases and the inhibition of intracellular cAMP accumulation. May play a role in glucose homeostasis by regulating the secretion of GLP-1, in response to short-chain fatty acids accumulating in the intestine (PubMed:22190648, PubMed:23589301). May also regulate the production of LEP/Leptin, a hormone acting on the central nervous system to inhibit food intake (PubMed:20399779). Finally, may also regulate whole-body energy homeostasis through adipogenesis regulating both differentiation and lipid storage of adipocytes (PubMed:16123168, PubMed:23589301). In parallel to its role in energy homeostasis, may also mediate the activation of the inflammatory and immune responses by SCFA in the intestine, regulating the rapid production of chemokines and cytokines (PubMed:23665276). May also play a role in the resolution of the inflammatory response and control chemotaxis in neutrophils (PubMed:19917676, PubMed:19865172). In addition to SCFAs, may also be activated by the extracellular lectin FCN1 in a process leading to activation of monocytes and inducing the secretion of interleukin-8/IL-8 in response to the presence of microbes.

亚细胞位置:

Cell membrane Multi-pass membrane protein

数据库链接

UniGene:

Mm.97338

STRING:

10090.ENSMUSP00000052600

KEGG:

mmu:233079

Pfam:

PF00001

Uniprot:

Q8VCK6

相关产品

Human FFAR2 ELISA Kit

序列长度:

330

序列:

仅供参考，详细请咨询（services@eiaab.com）

50:

100:

150:

200:

250:

300:

330:

RGAKETVEGT | KMDRGGSQAE | GVQSSEFVTE |

3D 模型:

3D 结构:

免疫原序列:

验证序列:

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[1].

小鼠游离脂肪酸受体2(Ffar2)ELISA试剂盒可以做多少个样本？

小鼠游离脂肪酸受体2(Ffar2)ELISA试剂盒分为2种规格，96孔和48孔。96孔的试剂盒，标曲和样本都做复孔的话，可以检测40个样本。96孔的试剂盒，标曲和样本都不做复孔的话，可以检测88个样本。

[2].

小鼠游离脂肪酸受体2(Ffar2)ELISA试剂盒使用视频？

小鼠游离脂肪酸受体2(Ffar2)ELISA试剂盒实验操作视频在以下网址中，对每一步的实验步骤都做了演示，方便实验员能更好地理解ELISA实验的过程。
https://www.eiaab.com.cn/lesson-tech/805.html

[3].

小鼠游离脂肪酸受体2(Ffar2)ELISA试剂盒是放在-20℃冰箱保存吗？

EIAab的小鼠游离脂肪酸受体2(Ffar2)ELISA试剂盒，洗涤液、底物、终止液保存于4℃，其余试剂-20℃冰箱保存。

[4].

小鼠游离脂肪酸受体2(Ffar2)ELISA试剂盒原理？

双抗体夹心法：用纯化的抗体包被微孔板，制成固相抗体，往包被有固相抗体的微孔中依次加入标准品或受检样本、生物素化抗体、HRP标记的亲和素，经过彻底洗涤后用底物TMB显色。用酶标仪在450nm波长下测定吸光度(OD值）,计算样本浓度。
竞争法：用纯化的抗体包被微孔板，制成固相抗体，往包被有固相抗体的微孔中依次加入标准品或受检样本和生物素标记的目标分析物，受检标本中抗原与生物素标记抗原竞争结合有限的抗体。再加入HRP标记的亲和素，经过彻底洗涤后用底物TMB显色。用酶标仪在450nm波长下测定吸光度(OD值）,计算样本浓度。

[5].

小鼠游离脂肪酸受体2(Ffar2)ELISA试剂盒中需要使用的样品量是多少？

夹心法100μL/孔，竞争法50μL/孔。如样本浓度过高时，应对样本进行稀释，以使稀释后的样本符合试剂盒的检测范围，计算时再乘以相应的稀释倍数。

[6].

如何分析小鼠游离脂肪酸受体2(Ffar2)ELISA试剂盒数据？

建议标准曲线，并计算样本浓度。对于elisa的曲线拟合，一般建议采用4参数曲线拟合，4参数曲线拟合通常更适合免疫分析。推荐使用专业软件进行曲线拟合，例如curve expert 1.3。根据样本的OD值由标曲查出相应的浓度，再乘以稀释倍数；或用标准物的浓度与OD值计算出标曲的回归方程式，将样本的OD值代入方程式，计算出样本浓度，再乘以稀释倍数，即为样本的实际浓度。以下链接是curve expert 1.3软件拟合曲线的方法。
https://www.eiaab.com.cn/news/502/

[7].

小鼠游离脂肪酸受体2(Ffar2)ELISA试剂盒中是否包含人和动物的副产物，是否包含感染的或者传染性原料如HIV等？

除了抗体和稀释液中的BSA，不含其它人和动物的副产物，也不含感染材料。

[8].

收集小鼠游离脂肪酸受体2(Ffar2)ELISA试剂盒血浆样本，用什么作为抗凝剂？

一般建议用EDTA和肝素作为抗凝剂。

[9].

小鼠游离脂肪酸受体2(Ffar2)ELISA试剂盒酶标板可以拆成几部分？拆的时候是否需要避光，无菌？

小鼠游离脂肪酸受体2(Ffar2)ELISA试剂盒酶标板是8×12孔条，可拆卸，板子可以拆成12条，注意避免孔污染，不需要避光和无菌。暂时不用的板子，放回原来装的袋子里，密封保存。

[10].

小鼠游离脂肪酸受体2(Ffar2)ELISA试剂盒样本如何保存？

尽量检测新鲜样本。若无新鲜样本，则4℃保存1周，-20℃保存1个月，-80℃保存2个月。

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Mouse Ffar2/ Free fatty acid receptor 2 ELISA Kit 游离脂肪酸受体2

E9915m

G-protein coupled receptor 43, Leukocyte-specific STAT-induced GPCR, Gpr43, Lssig

Mouse Ffar2/ Free fatty acid receptor 2 ELISA Kit
游离脂肪酸受体2