ENZO熱銷(xiāo)產(chǎn)品——Histamine ELISA kit

2023-05-30

瀏覽次數(shù)： 66

組胺是由氨基酸組氨酸合成的內(nèi)源性短效生物胺，廣泛分布于全身。組胺是速發(fā)型過(guò)敏反應(yīng)的一種重要介質(zhì)。正常情況下，人體內(nèi)僅存在少量的組胺。當(dāng)一種物質(zhì)進(jìn)入人體時(shí)（比如食物、化學(xué)品、昆蟲(chóng)叮咬、植物油脂），可能會(huì)引發(fā)過(guò)敏反應(yīng)。作為對(duì)該分子的反應(yīng)，身體就會(huì)釋放更大量的組胺并開(kāi)始免疫反應(yīng)。身體通過(guò)產(chǎn)生腎上腺素（腎上腺素）來(lái)平衡組胺的釋放，這可以幫助調(diào)節(jié)組胺的影響。由于組胺在免疫應(yīng)答中的強(qiáng)有力作用，組胺在體內(nèi)存在的時(shí)間很短暫，只能在釋放后幾分鐘內(nèi)測(cè)定。組胺也是一類(lèi)小分子神經(jīng)遞質(zhì)，這類(lèi)物質(zhì)包括5-羥色胺，腎上腺素和多巴胺等。此外，組胺在胃酸分泌中起作用，有助于誘導(dǎo)胃酸的產(chǎn)生。

ENZO Histamine ELISA kit是一種比色競(jìng)爭(zhēng)法免疫測(cè)定試劑盒，可在2.5小時(shí)內(nèi)得到檢測(cè)結(jié)果。

?● 高靈敏度，可檢測(cè)低至0.03 ng / mL Histamine

?● 獨(dú)特的檢測(cè)方法，不需要額外的酰化步驟

?● 檢測(cè)范圍寬，適用于各種類(lèi)型樣品

?●?高通量，可檢測(cè)多達(dá)40個(gè)樣品（帶復(fù)孔），2.5可獲得結(jié)果

ENZO熱銷(xiāo)產(chǎn)品——Histamine ELISA kit ?

產(chǎn)品信息

產(chǎn)品貨號(hào)	ENZ-KIT140A-0001
產(chǎn)品名稱(chēng)	Histamine ELISA kit（組胺ELISA試劑盒）
規(guī)格	96 wells
靈敏度	0.068 pg/ml
檢測(cè)范圍	0.098-25 pg/ml
檢測(cè)時(shí)間	2.5 hours
樣本種屬	Human, Mouse, Rat
樣本類(lèi)型	tissue culture media, serum, plasma and urine in human, mouse, and rat (serum only) samples
保存溫度	Store all components at +4°C, except conjugate, antibody, and tracer, which are stored at -20°C
試劑盒組分	Microtiter Plate, Assay Buffer 13, Standard, Wash Buffer Concentrate, Antibody, Tracer, Conjugate, Substrate, and Stop Solution

部分產(chǎn)品文獻(xiàn)引用

1. The allergy mediator histamine confers resistanceto immunotherapy in cancer patients via activationof the macrophage histamine receptor H1: H. Li, et al.; Cancer Cell 40, 36 (2022)

2. Angelica gigas extract ameliorates allergic rhinitis in an ovalbumin-induced mouse model by inhibiting Th2 cell activation: K.Y. Ji, et al.; Phytomedicine 93, 153789 (2021)

3. Anti-allergic effects of Asarum heterotropoides on an ovalbumin-induced allergic rhinitis murine model: S. Choi, et al.; Biomed. Pharmacother. 141, 111944 (2021)

4. Antibacterial and anti-inflammatory effects of Lactobacillus reuteri in its biofilm state contribute to its beneficial effects in a rat model of experimental necrotizing enterocolitis: R.D. Shelby, et al.; J. Pediatr. Surg. 22, 3468 (2021)

5. Rab44 isoforms similarly promote lysosomal exocytosis, but exhibit differential localization in mast cells: T. Kadowaki, et al.; FEBS Open Bio. 11, 1165 (2021), Application(s): Cell culture supernatant, BMMCs and RBL‐2H3?

6. Histamine-mediated autocrine signaling in mesenteric perilymphatic mast cells: S. Pal, et al.; Am. J. Physiol. Regul. Integr. Comp. Physiol. 318, R590 (2020), Application(s): Histamine concentration in lysates from rat mesenteric perilymphatic tissue

7. A connective tissue mast-cell-specific receptor detects bacterial quorum-sensing molecules and mediates antibacterial immunity: P. Pundir, et al.; Cell. Host. Microb. 26, 114 (2019), Application(s): Analysis of culture supernatants?

8. A Forward Chemical Genetic Screen Reveals Gut Microbiota Metabolites That Modulate Host Physiology: H. Chen, et al.; Cell 177, 1217 (2019), Application(s): Quantification of histamine production by 144 isolates of human gut bacteria

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