
【重磅官宣】祝賀達(dá)科為成為Mabtech FluoroSpot全線產(chǎn)品的獨(dú)家代理,包括試劑、儀器以及讀板服務(wù)
Mabtech公司始創(chuàng)于1986年,總部位于瑞典首都斯德哥爾摩,由瑞典斯德哥爾摩大學(xué)免疫系創(chuàng)辦。主要致力于ELISpot,F(xiàn)luoroSpot,ELISA和抗體等免疫試劑的研發(fā)與生產(chǎn)。其ELISpot和FluoroSpot產(chǎn)品具有極高的占有率,并深受全世界客戶的肯定。
達(dá)科為于2008年就開(kāi)始代理Mabtech的全線產(chǎn)品,包括試劑,儀器以及讀板服務(wù),并于即日起獨(dú)家代理Mabtech的FluoroSpot產(chǎn)品線。
FluoroSpot
檢測(cè)原理:
FluoroSpot技術(shù)是ELISpot技術(shù)的進(jìn)階,通過(guò)熒光基團(tuán)而不是酶和底物組合對(duì)斑點(diǎn)進(jìn)行可視化,從而實(shí)現(xiàn)了多色斑點(diǎn)的檢測(cè)。在FluoroSpot實(shí)驗(yàn)中,一個(gè)孔內(nèi)同時(shí)包被多種捕獲抗體以捕獲多種細(xì)胞因子,然后借助不同的熒光標(biāo)記的抗標(biāo)簽抗體顯示出多種熒光。不同的熒光混合在一起,只要加一張濾光片就可以準(zhǔn)確的濾出目標(biāo)熒光,而屏蔽掉其他熒光,熒光之間可以互不干擾。
相比于ELISpot,F(xiàn)luoroSpot依舊維持了ELISpot的高靈敏度,還能對(duì)單細(xì)胞分泌的多種細(xì)胞因子同時(shí)進(jìn)行檢測(cè),從而實(shí)現(xiàn)細(xì)胞亞群的鑒定和細(xì)胞多功能性分析。
實(shí)驗(yàn)步驟:
	 
 
不同試劑盒的選擇:
	 
 
l FluoroSpot Flex:可以自行選擇待檢測(cè)物,創(chuàng)造出100000種可能!未包被試劑盒,提供關(guān)鍵試劑及多種規(guī)格選擇。
l FluoroSpot Plus:預(yù)包被試劑盒,組分齊全,可節(jié)約時(shí)間并且減少變量。
l FluoroSpot Path:預(yù)包被試劑盒,并包含特定抗原,用于特定抗原的免疫反應(yīng)研究。
若對(duì)FluoroSpot Flex感興趣,可點(diǎn)擊該鏈接查看:https://www.mabtech.com/products/flex
FluoroSpot的優(yōu)勢(shì)
l l可以同時(shí)檢測(cè)多達(dá)4種細(xì)胞因子/免疫球蛋白;
l l能夠?qū)Χ喙δ芗?xì)胞進(jìn)行研究,并定義細(xì)胞亞群;
l l背景低,高質(zhì)量數(shù)據(jù)
l l省錢(qián),省樣本,省時(shí)間,省工作量;
關(guān)于細(xì)胞亞群的定義,由于Mabtech讀板儀RAWspot?算法優(yōu)勢(shì),只有在Mabtech讀板儀IRIS中才實(shí)現(xiàn)了多個(gè)細(xì)胞亞群的識(shí)別,而其它品牌的讀板儀則無(wú)法實(shí)現(xiàn)。
多指標(biāo)檢測(cè)
目前,Mabtech的FluoroSpot kit可以同時(shí)檢測(cè)多達(dá)4種細(xì)胞因子或免疫球蛋白,其種屬也包括人,小鼠,大鼠,非人靈長(zhǎng)類,豬,牛,山羊,綿羊,雞等。
	 
 
該圖為Mabtech FluoroSpot Plus: Human IL-22/IFN-γ/IL-5/IL-17A(Cat#FSP-18010803-2)的實(shí)驗(yàn)結(jié)果,四個(gè)檢測(cè)通道對(duì)應(yīng)的DAPI,F(xiàn)ITC,Cy3,Cy5。
多功能性細(xì)胞的定義
如下圖所示,一個(gè)三因子的FluoroSpot可以獲得7種分泌不同細(xì)胞因子的多功能性細(xì)胞亞群,如果是一個(gè)四因子的FluoroSpot就可以檢測(cè)出15種分泌不同細(xì)胞因子的多功能性亞群細(xì)胞:只分泌單因子的四種細(xì)胞亞群,分泌雙因子的六種細(xì)胞亞群,分泌三因子的四種細(xì)胞亞群和同時(shí)分泌四因子的一種細(xì)胞亞群。
	 
 
低背景的高質(zhì)量數(shù)據(jù)
省錢(qián),省樣本,省時(shí)間,省工作量
例如一個(gè)三因子的FluoroSpot試劑盒,相比于三個(gè)單一因子的ELISpot試劑盒,其樣本量會(huì)減少2/3,工作量也隨減少2/3,并且也具有更加實(shí)惠的價(jià)格,具體價(jià)格可咨詢達(dá)科為銷售同事。
FluoroSpot的產(chǎn)品
人FluoroSpot產(chǎn)品:
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				 貨號(hào)  | 
			
				 產(chǎn)品名稱  | 
			
				 規(guī)格  | 
			
				 貨號(hào)  | 
			
				 產(chǎn)品名稱  | 
			
				 規(guī)格  | 
		|
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				 FSP-01A  | 
			
				 FluoroSpot Plus: Human IFN-γ (490)  | 
			
				 2/10 plates  | 
			
				 FSP-010308  | 
			
				 FluoroSpot Plus: Human IFN-γ/IL-17A/IL-5  | 
			
				 2/10 plates  | 
		|
| 
				 FSP-01B  | 
			
				 FluoroSpot Plus: Human IFN-γ (550)  | 
			
				 2/10 plates  | 
			
				 FSP-0102  | 
			
				 FluoroSpot Plus: Human IFN-γ/IL-2  | 
			
				 2/10 plates  | 
		|
| 
				 FSP-0136  | 
			
				 FluoroSpot Plus: Human IFN-γ/Granzyme B  | 
			
				 2/10 plates  | 
			
				 FSP-010209  | 
			
				 FluoroSpot Plus: Human IFN-γ/IL-2/TNF-α  | 
			
				 2/10 plates  | 
		|
| 
				 FSP-013602  | 
			
				 FluoroSpot Plus: Human IFN-γ/Granzyme B/IL-2  | 
			
				 2/10 plates  | 
			
				 FSP-011803  | 
			
				 FluoroSpot Plus: Human IFN-γ/IL-22/IL-17A  | 
			
				 2/10 plates  | 
		|
| 
				 FSP-013609  | 
			
				 FluoroSpot Plus: Human IFN-γ/Granzyme B/TNF-α  | 
			
				 2/10 plates  | 
			
				 FSP-0116  | 
			
				 FluoroSpot Plus: Human IFN-γ/IL-4  | 
			
				 2/10 plates  | 
		|
| 
				 FSP-0107  | 
			
				 FluoroSpot Plus: Human IFN-γ/IL-10  | 
			
				 2/10 plates  | 
			
				 FSP-011608  | 
			
				 FluoroSpot Plus: Human IFN-γ/IL-4/IL-5  | 
			
				 2/10 plates  | 
		|
| 
				 FSP-010736  | 
			
				 FluoroSpot Plus: Human IFN-γ/IL-10/Granzyme B  | 
			
				 2/10 plates  | 
			
				 FSP-011609  | 
			
				 FluoroSpot Plus: Human IFN-γ/IL-4/TNF-α  | 
			
				 2/10 plates  | 
		|
| 
				 FSP-010703  | 
			
				 FluoroSpot Plus: Human IFN-γ/IL-10/IL-17A  | 
			
				 2/10 plates  | 
			
				 FSP-0108  | 
			
				 FluoroSpot Plus: Human IFN-γ/IL-5  | 
			
				 2/10 plates  | 
		|
| 
				 FSP-010702  | 
			
				 FluoroSpot Plus: Human IFN-γ/IL-10/IL-2  | 
			
				 2/10 plates  | 
			
				 FSP-010809  | 
			
				 FluoroSpot Plus: Human IFN-γ/IL-5/TNF-α  | 
			
				 2/10 plates  | 
		|
| 
				 FSP-010708  | 
			
				 FluoroSpot Plus: Human IFN-γ/IL-10/IL-5  | 
			
				 2/10 plates  | 
			
				 FSP-0109  | 
			
				 FluoroSpot Plus: Human IFN-γ/TNF-α  | 
			
				 2/10 plates  | 
		|
| 
				 FSP-0104  | 
			
				 FluoroSpot Plus: Human IFN-γ/IL-13  | 
			
				 2/10 plates  | 
			
				 FSP-121309  | 
			
				 FluoroSpot Plus: Human IL-1β/IL-6/TNF-α  | 
			
				 2/10 plates  | 
		|
| 
				 FSP-02B  | 
			
				 FluoroSpot Plus: Human IL-2 (550)  | 
			
				 2/10 plates  | 
			
				 
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				 貨號(hào)  | 
			
				 產(chǎn)品名稱  | 
			
				 規(guī)格  | 
		||||
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				 FSP-18010703  | 
			
				 FluoroSpot Plus: Human IL-22/IFN-γ/IL-10/IL-17A  | 
			
				 2/10 plates  | 
		||||
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				 FSP-18010703  | 
			
				 FluoroSpot Plus: Human IL-22/IFN-γ/IL-10/IL-17A  | 
			
				 2/10 plates  | 
		||||
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				 FSP-18010803  | 
			
				 FluoroSpot Plus: Human IL-22/IFN-γ/IL-5/IL-17A  | 
			
				 2/10 plates  | 
		||||
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				 FSP-13121509  | 
			
				 FluoroSpot Plus: Human IL-6/IL-1β/GM-CSF/TNF-α  | 
			
				 2/10 plates  | 
		||||
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				 FSP-0102-P3  | 
			
				 FluoroSpot Path: AdV5 (hexon) Human IFN-γ/IL-2  | 
			
				 1 plate  | 
		||||
| 
				 FSP-0102-P2  | 
			
				 FluoroSpot Path: CMV Human IFN-γ/IL-2  | 
			
				 1 plate  | 
		||||
| 
				 FSP-0102-P5  | 
			
				 FluoroSpot Path: EBV Human IFN-γ/IL-2  | 
			
				 1 plate  | 
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				 FSP-0102-P13  | 
			
				 FluoroSpot Path: SARS-CoV-2 (Omicron BA.1, S1 scan) Human IFN-γ/IL-2  | 
			
				 1 plate  | 
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				 FSP-05R-R1  | 
			
				 FluoroSpot Path: SARS-CoV-2 (RBD) Human IgG  | 
			
				 1 plate  | 
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				 FSP-013602-P12  | 
			
				 FluoroSpot Path: SARS-CoV-2 (S+NMO) Human IFN-γ/Granzyme B/IL-2  | 
			
				 1 plate  | 
		||||
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				 FSP-0102-P12  | 
			
				 FluoroSpot Path: SARS-CoV-2 (S+NMO) Human IFN-γ/IL-2  | 
			
				 1 plate  | 
		||||
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				 FSP-0136-P1  | 
			
				 FluoroSpot Path: SARS-CoV-2 (S1scan+SNMO) Human IFN-γ/Granzyme B  | 
			
				 1 plate  | 
		||||
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				 FSP-0102-P1  | 
			
				 FluoroSpot Path: SARS-CoV-2 (S1scan+SNMO) Human IFN-γ/IL-2  | 
			
				 1 plate  | 
		||||
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				 FSP-05R-S1  | 
			
				 FluoroSpot Path: SARS-CoV-2 (Spike) Human IgG  | 
			
				 1 plate  | 
		||||
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				 FSP-05R-RS1  | 
			
				 FluoroSpot Path: SARS-CoV-2 (Spike+RBD) Human IgG  | 
			
				 1 plate  | 
		||||
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				 FSP-0102-P4  | 
			
				 FluoroSpot Path: TB (ESAT-6+CFP-10+EspC) Human IFN-γ/IL-2  | 
			
				 1 plate  | 
		||||
小鼠FluoroSpot產(chǎn)品:
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				 貨號(hào)  | 
			
				 產(chǎn)品名稱  | 
			
				 規(guī)格  | 
			
				 貨號(hào)  | 
			
				 產(chǎn)品名稱  | 
			
				 規(guī)格  | 
		
| 
				 FSP-31A  | 
			
				 FluoroSpot Plus: Mouse IFN-γ (490)  | 
			
				 2/10 plates  | 
			
				 FSP-315844  | 
			
				 FluoroSpot Plus: Mouse IFN-γ/IL-22/IL-17A  | 
			
				 2/10 plates  | 
		
| 
				 FSP-31B  | 
			
				 FluoroSpot Plus: Mouse IFN-γ (550)  | 
			
				 2/10 plates  | 
			
				 FSP-3146  | 
			
				 FluoroSpot Plus: Mouse IFN-γ/IL-4  | 
			
				 2/10 plates  | 
		
| 
				 FSP-3147  | 
			
				 FluoroSpot Plus: Mouse IFN-γ/IL-10  | 
			
				 2/10 plates  | 
			
				 FSP-3143  | 
			
				 FluoroSpot Plus: Mouse IFN-γ/IL-5  | 
			
				 2/10 plates  | 
		
| 
				 FSP-314744  | 
			
				 FluoroSpot Plus: Mouse IFN-γ/IL-10/IL-17A  | 
			
				 2/10 plates  | 
			
				 FSP-3145  | 
			
				 FluoroSpot Plus: Mouse IFN-γ/TNF-α  | 
			
				 2/10 plates  | 
		
| 
				 FSP-314743  | 
			
				 FluoroSpot Plus: Mouse IFN-γ/IL-10/IL-5  | 
			
				 2/10 plates  | 
			
				 FSP-42B  | 
			
				 FluoroSpot Plus: Mouse IL-2 (550)  | 
			
				 2/10 plates  | 
		
| 
				 FSP-3144  | 
			
				 FluoroSpot Plus: Mouse IFN-γ/IL-17A  | 
			
				 2/10 plates  | 
			
				 FS-49R50M  | 
			
				 FluoroSpot Flex: Mouse IgG/IgA  | 
			
				 1/10 plates  | 
		
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				 FSP-314443  | 
			
				 FluoroSpot Plus: Mouse IFN-γ/IL-17A/IL-5  | 
			
				 2/10 plates  | 
			
				 FS-60G50M  | 
			
				 FluoroSpot Flex: Mouse IgM/IgA  | 
			
				 1/10 plates  | 
		
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				 FSP-3142  | 
			
				 FluoroSpot Plus: Mouse IFN-γ/IL-2  | 
			
				 2/10 plates  | 
			
				 FS-60G49R  | 
			
				 FluoroSpot Flex: Mouse IgM/IgG  | 
			
				 1/10 plates  | 
		
| 
				 FSP-314245  | 
			
				 FluoroSpot Plus: Mouse IFN-γ/IL-2/TNF-α  | 
			
				 2/10 plates  | 
			
				 FS-60G49R50M  | 
			
				 FluoroSpot Flex: Mouse IgM/IgG/IgA  | 
			
				 1/10 plates  | 
		
猴FluoroSpot產(chǎn)品:
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				 貨號(hào)  | 
			
				 產(chǎn)品名稱  | 
			
				 規(guī)格  | 
			
				 貨號(hào)  | 
			
				 產(chǎn)品名稱  | 
			
				 規(guī)格  | 
			|
| 
				 FSP-21B  | 
			
				 FluoroSpot Plus: Monkey IFN-γ (550)  | 
			
				 2/10 plates  | 
			
				 FSP-2122  | 
			
				 FluoroSpot Plus: Monkey IFN-γ/IL-2  | 
			
				 2/10 plates  | 
		|
| 
				 FSP-2125  | 
			
				 FluoroSpot Plus: Monkey IFN-γ/IL-17A  | 
			
				 2/10 plates  | 
			
				 FSP-2128  | 
			
				 FluoroSpot Plus: Monkey IFN-γ/TNF-α  | 
			
				 2/10 plates  | 
		|
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				 FSP-212822  | 
			
				 FluoroSpot Plus: Monkey IFN-γ/TNF-α/IL-2  | 
			
				 2/10 plates  | 
			
				 
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達(dá)科為于2020年就開(kāi)始獨(dú)家代理Mabtech FluoroSpot讀板儀,包括ASTOR(只能讀取明場(chǎng)的ELISpot)和IRIS(可同時(shí)讀取ELISpot,F(xiàn)luoroSpot以及FociSpot)。
	 
 
Mabtech的讀板儀提供了一種革命性的方法來(lái)進(jìn)行斑點(diǎn)分析。只需選擇實(shí)驗(yàn)類型,加載板子,并按下read鍵,即可進(jìn)行數(shù)據(jù)的收集。Mabtech所有的FluoroSpot試劑盒都可以在FluoroSpot讀板器Mabtech IRIS上輕松讀取。Mabtech讀板儀IRIS的專利RAWspot?算法確保了高度精確的斑點(diǎn)中心定位和計(jì)數(shù),確保了對(duì)多種斑點(diǎn)的有效鑒定,并且引入了最新相對(duì)斑點(diǎn)體積RSV數(shù)據(jù),也正是由于IRIS讀板儀的這種RAWspot?算法,才能實(shí)現(xiàn)對(duì)多個(gè)細(xì)胞亞群的識(shí)別,這點(diǎn)是其他品牌的讀板儀所無(wú)法實(shí)現(xiàn)的!
任何解釋權(quán)歸Mabtech和達(dá)科為所有,具體詳情請(qǐng)咨詢達(dá)科為銷售。