国产免费播放一区二区-国产免费a视频-国产免费a v吧在线观看不卡-国产免费91视频-天天干天天干-天天干天天插天天操

技術(shù)文章您現(xiàn)在的位置:首頁(yè) > 技術(shù)文章 > BroadPharm--PEG接頭及點(diǎn)擊化學(xué)試劑供應(yīng)商

BroadPharm--PEG接頭及點(diǎn)擊化學(xué)試劑供應(yīng)商

更新時(shí)間:2024-02-23   點(diǎn)擊次數(shù):609次

BroadPharm是一個(gè)以客戶為中心的生物技術(shù)公司,總部位于圣地亞哥,BroadPharm致力于為全球客戶提供高質(zhì)量的PEG接頭、Click Chemistry試劑、ADC接頭、 PROTAC接頭、藥物遞送脂質(zhì)、核苷、亞磷酰胺和標(biāo)記試劑。BroadPharm成立于2009年,生產(chǎn)超過(guò)2000種分散的,高純度的聚乙二醇(PEG)試劑,目前這些PEG試劑廣泛應(yīng)用于生物偶聯(lián)、抗體-藥物偶聯(lián)(ADC)治療、藥物遞送和診斷領(lǐng)域。

主要產(chǎn)品線:

*PEG接頭

*點(diǎn)擊化學(xué)試劑

*標(biāo)記染料

*ADC接頭


1. PEG接頭(PEG linker

PEG連接劑,也稱為PEG試劑,是一種化學(xué)功能化的聚乙二醇(PEG)連接劑。由于其水溶性、無(wú)毒性、低免疫原性和明確的鏈長(zhǎng),PEG連接劑作為交聯(lián)劑在偶聯(lián)和生物標(biāo)記方面特別有吸引力。

PEG化是將PEG連接體連接到藥物、蛋白質(zhì)或囊泡等分子上的過(guò)程。由于其高水溶性和非免疫原性,PEG已被廣泛用于制藥和生物技術(shù)研發(fā),以提高藥物的溶解度和穩(wěn)定性,優(yōu)化DMPK并發(fā)現(xiàn)新的遞送形式。BroadPharm的PEG-Linker代表一種高純度的特定單一純分子,這些單分散PEG是用設(shè)計(jì)的PEG長(zhǎng)度和各種官能團(tuán)設(shè)計(jì)的。

BroadPharm能夠提供的PEG接頭類型:


BroadPharm-1.png


PEG接頭的結(jié)構(gòu):


BroadPharm-2.png


2.點(diǎn)擊化學(xué)試劑(Click Chemistry):

點(diǎn)擊化學(xué)已廣泛應(yīng)用于制藥和生物技術(shù)研發(fā)。在第一代Click Chemistry,是在末端炔烴和疊氮化物之間的反應(yīng)中需要Cu(I)作為催化劑。Cu(I)離子的毒性會(huì)對(duì)生物分子造成氧化損傷。第二代Click Chemistry采用應(yīng)變促進(jìn)疊氮-炔Click Chemistry,無(wú)需催化劑,具有生物相容性。與末端炔烴相比,應(yīng)變環(huán)辛烯的活化能顯著降低。第三代Click Chemistry是四嗪和烯烴(反式環(huán)辛烯)之間的連接。這種高速反應(yīng)也是不含銅的,這是體內(nèi)細(xì)胞標(biāo)記的理想選擇。


BroadPharm-3.png


BroadPharm可提供的點(diǎn)擊化學(xué)試劑類型:  


BroadPharm-4.png


3.標(biāo)記染料:

熒光試劑已被用于標(biāo)記蛋白質(zhì)、抗體、核酸和其他生物物質(zhì),用于生物標(biāo)記、細(xì)胞成像、診斷、蛋白質(zhì)印跡和免疫組織化學(xué)。熒光染料可以連接到氨基(N)或羧基(C)末端,或者通過(guò)點(diǎn)擊化學(xué)進(jìn)行連接。

BroadPharm可以提供的熒光基團(tuán)類型:  


BroadPharm-5.png


4.ADC接頭:

抗體藥物結(jié)合物(ADC)是一類由抗體通過(guò)適當(dāng)?shù)倪B接子/接頭與藥物負(fù)載物鏈接在一起的高效生物藥物。連接劑分為可降解和不可降解兩個(gè)家族。

① 可降解連接劑的ADC,以Adcetris(由Seattle Genetics推出)代表,其結(jié)構(gòu)如下所示:


BroadPharm-6.png


② 對(duì)于不可降解連接劑的ADC,它依賴于ADC內(nèi)部化后抗體的降解,以Kadcyla代表(由Genentech和Roche推出),其結(jié)構(gòu)如下所示:


BroadPharm-7.png


作為BroadPharm在中國(guó)的總代理,靶點(diǎn)科技有限公司將為中國(guó)客戶提供全面的BroadPharm的產(chǎn)品。找靶點(diǎn)科技訂購(gòu),渠道正規(guī),質(zhì)量保證,貨期超快,最短1周。

該品牌的暢銷產(chǎn)品推薦

貨號(hào)名稱規(guī)格
BP-20417Bis-PEG5-PFP ester250MG
BP-20429Bis-PEG5-NHS ester100MG
BP-22479TAMRA-PEG3-Azide1MG
BP-20678Propargyl-PEG3-acid100MG
BP-24516Thiol-PEG4-alcohol100MG
BP-23874Azido-PEG4-hydrazide HCl Salt50MG
BP-22558Cy3 amine1MG
BP-23969MC-Val-Cit-PAB-MMAE5MG
BP-22774Aminooxy-PEG3-propargyl100MG
BP-22608Biotin-PEG2-NHS ester250MG
BP-22478Carboxyrhodamine 110-PEG3-Azide1MG
BP-22738Propargyl-PEG3-bromide250MG
BP-20919Azido-PEG4-Amido-tri-(carboxyethoxymethyl)-methane100MG
BP-22535Cy3 NHS ester1MG
BP-24161PC Biotin-PEG3-NHS carbonate ester10MG
BP-24087TCO-PEG24-acid10MG
BP-24157TCO-PEG8-NHS ester25MG
BP-22572Cy3 hydrazide1MG
BP-23819Propargyl-PEG1-NHS ester100MG
BP-23760DBCO-NHCO-PEG4-acid25MG
BP-23768endo-BCN-PEG8-acid25MG
BP-21605Azido-PEG3-NHS ester100MG
BP-21606Azido-PEG8-NHS ester100MG
BP-22156Mal-amido-PEG2-NHS500MG
BP-22776Bis-Mal-PEG19100MG
BP-22477Diazo Biotin-PEG3-azide5MG
BP-22418TCO-PEG4-NHS ester10MG
BP-20571Amino-PEG3-amine1G
BP-20524Azido-PEG2-NHS ester100MG
BP-21635t-Boc-N-amido-PEG4-acid1G
BP-22960DBCO-NHCO-PEG13-NHS ester10MG
BP-21503Amino-PEG12-alcohol100MG
BP-22066DBCO-amine100MG
BP-20631m-PEG4-azide1G
BP-22288DBCO-PEG4-NHS ester25MG
BP-22420TCO-PEG4-acid25MG
BP-21118m-PEG8-thiol1G
BP-21111m-PEG8-amine500MG
BP-21627Fmoc-N-amido-PEG2-acid1G
BP-20617Bis-PEG2-NHS ester250MG
BP-21683Propargyl-PEG3-amine250MG
BP-23309Sulfo DBCO-amine25MG
BP-23738N-Mal-N-bis(PEG2-acid)100MG
BP-20644Fmoc-PEG4-NHS ester250MG
BP-22225Azido-PEG8-amine250MG
BP-22456TAMRA-PEG4-DBCO1MG
BP-22295DBCO-PEG4-biotin5MG
BP-21659Azido-PEG5-NHS ester100MG
BP-22199Gambogic acid100MG
BP-21629Fmoc-N-amido-PEG5-acid250MG
BP-21632Fmoc-N-amido-PEG12-acid250MG
BP-21988Fmoc-N-amido-PEG1-acid1G
BP-22035Fmoc-N-amido-PEG20-acid100MG
BP-23399Fluorescein-DBCO1MG
BP-20518Azido-PEG4-NHS ester100MG
BP-22152Bis-Mal-PEG6500MG
BP-21715Ald-CH2-PEG3-azide100MG
BP-21099N-Boc-PEG4-alcohol1G
BP-25498ALC-031550MG
BP-22218Mal-amido-PEG24-NHS100MG
BP-24149DBCO-PEG12-NHS ester25MG
BP-22462DBCO-mPEG, MW 10,00025MG
BP-22463DBCO-mPEG, MW 20,00025MG
BP-22464DBCO-mPEG, MW 30,00025MG
BP-22461DBCO-mPEG, MW 5,00025MG
BP-21691Bromo-PEG5-alcohol250MG
BP-22084m-PEG6-thiol1G
BP-22433Methyltetrazine-amine HCl salt25MG
BP-23565N-(Azido-PEG3)-N-Boc-PEG3-NHS ester100MG
BP-22537Cy5.5 NHS ester1MG
BP-22330Acid-PEG13-NHS ester100MG
BP-21830PEG131G
BP-24511Fmoc-PEG5-alcohol250MG
BP-21916Thiol-PEG12-acid1G
BP-22946Tetrazine-NHS ester50MG
BP-22278MMAE100MG
BP-22417TCO-NHS ester25MG
BP-23465Val-Cit-PAB-MMAE5MG
BP-20981m-PEG3-acid100MG
BP-22442Sulfo-Cy5-Methyltetrazine1MG
BP-22441Sulfo-Cy3-Methyltetrazine1MG
BP-25659DBCO-PEG4-Val-Cit-PAB-MMAE10MG
BP-22252Amino-PEG9-amine100MG
BP-22254Amino-PEG11-amine100MG
BP-22586Amino-PEG7-amine250MG
BP-21072m-PEG4-bromide500MG
BP-21663Bromo-PEG3-bromide500MG
BP-22221Acid-PEG9-NHS ester100MG
BP-21075Azide-PEG8-alcohol100MG
BP-20718Bis-propargyl-PEG7250MG
BP-22559Cy5 amine1MG
BP-22435Methyltetrazine-PEG4-amine HCl salt25MG
BP-23473BDP FL DBCO1MG
BP-23775Cy5 DBCO1MG
BP-22877Azide-SS-biotin50MG
BP-23750m-PEG3-aldehyde100MG
BP-22467Azidoacetic acid NHS ester100MG
BP-22289DBCO-Sulfo-NHS ester25MG
BP-22355Amino-PEG5-alcohol1G
BP-25703(S, R, S)-AHPC-PEG6-NHS ester100MG
BP-22542BDP FL azide1MG
BP-22801PEG111G
BP-24414Amino-PEG4-Val-Cit-PAB-MMAE5MG
BP-22274Cy5 acid5MG
BP-20517Azido-PEG4-acid250MG
BP-23310Sulfo DBCO-PEG4-amine25MG
BP-22851endo-BCN-PEG4-NHS ester50MG
BP-23368Azido-PEG3-Val-Cit-PAB-PNP50MG
BP-21638t-Boc-N-amido-PEG8-acid500MG
BP-23302Mal-PEG8-NHS ester50MG
BP-23354PC Mal-NHS carbonate ester25MG
BP-21880Amino-PEG16-acid100MG
BP-21502Amino-PEG8-alcohol100MG
BP-21832Bis-PEG1-NHS ester100MG
BP-24093Ald-Ph-PEG24-NHS ester50MG
BP-20566Biotin-PEG4-NHS ester100MG
BP-25553BP Fluor 488 Alkyne1MG
BP-22505Azido-PEG4-beta-D-glucose50MG
BP-22826Biotin-PEG3-amine100MG
BP-22616Bis-Mal-Lysine-PEG4-acid100MG
BP-21619Biotin-PEG12-NHS ester100MG
BP-21655Bromo-PEG5-bromide500MG
BP-22117Biotin-PEG8-NHS ester250MG
BP-23165Propargyl-PEG2-acid250MG
BP-25499SM-10250MG
BP-24160TCO-PEG4-DBCO25MG
BP-25564BP Fluor 555 Azide1MG
BP-23466BDP FL-PEG5-azide1MG
BP-20612Azido-PEG6-acid100MG
BP-22670Propargyl-PEG1-SS-alcohol250MG
BP-21697Amino-PEG5-acid100MG
BP-23649DM410MG
BP-20561DNP-PEG4-acid250MG
BP-20562DNP-PEG6-acid250MG
BP-20563DNP-PEG2-acid250MG
BP-20692Azido-PEG2-amine1G
BP-21607Azido-PEG12-NHS ester100MG
BP-20989Fmoc-N-amido-PEG4-acid250MG
BP-22038t-Boc-N-amido-PEG24-acid250MG
BP-22397DNP-PEG12-NHS ester100MG
BP-25711ALC-015950MG
BP-22453DBCO-S-S-PEG3-biotin5MG
BP-22423TCO-PEG12-DBCO5MG
BP-22287DBCO-C6-acid100MG
BP-23954Cabazitaxel500MG
BP-23344Bis-sulfone NHS Ester100MG
BP-20580Azido-PEG3-amine1G
BP-26809LP0125MG
BP-25635N-(acid-PEG10)-N-bis(PEG10-azide)100MG
BP-24070DOTA-PEG5-C6-DBCO1MG
BP-22538Cy7 NHS ester1MG
BP-20506endo-BCN-PNP-carbonate50MG
BP-20566Biotin-PEG4-NHS ester100MG
BP-20688Biotin-PEG5-amine100MG
BP-21518endo-BCN-PEG4-t-butyl ester50MG
BP-21519endo-BCN-PEG6-t-butyl ester50MG
BP-21520endo-BCN-PEG3-Boc-amine50MG
BP-21538endo-BCN-PEG4-acid100MG
BP-21539endo-BCN-PEG4-PFP ester50MG
BP-21540endo-BCN-PEG2-acid50MG
BP-21541endo-BCN-PEG2-PFP ester50MG
BP-22066DBCO-amine100MG
BP-22118Biotin-PEG2-azide100MG
BP-22119Biotin-PEG4-azide100MG
BP-22134endo-BCN-PEG2-alcohol50MG
BP-22231DBCO-NHS50MG
BP-22278MMAE100MG
BP-22287DBCO-C6-acid100MG
BP-22288DBCO-PEG4-NHS ester25MG
BP-22289DBCO-Sulfo-NHS ester25MG
BP-22292DBCO-NHCO-PEG4-amine TFA salt25MG
BP-22293DBCO-Maleimide25MG
BP-22294DBCO-PEG4-Maleimide10MG
BP-22295DBCO-PEG4-biotin5MG
BP-22296DBCO-Sulfo-Link-biotin5MG
BP-22309Fmoc-Val-Cit-PAB-PNP100MG
BP-22417TCO-NHS ester25MG
BP-22418TCO-PEG4-NHS ester10MG
BP-22420TCO-PEG4-acid25MG
BP-22422TCO-amine hydrochloride25MG
BP-22423TCO-PEG12-DBCO5MG
BP-22424Sulfo-Cy5-TCO1MG
BP-22435Methyltetrazine-PEG4-amine HCl salt25MG
BP-22436Methyltetrazine-PEG4-maleimide10MG
BP-22441Sulfo-Cy3-Methyltetrazine1MG
BP-22442Sulfo-Cy5-Methyltetrazine1MG
BP-22445Methyltetrazine-DBCO, TEA salt10MG
BP-22447DBCO-C6-NHS ester100MG
BP-22448DBCO-NHCO-PEG5-NHS ester25MG
BP-22449DBCO-NHCO-PEG5-acid25MG
BP-22450DBCO-PEG5-DBCO25MG
BP-22451DBCO-PEG4-Desthiobiotin10MG
BP-22452Diazo Biotin-PEG3-DBCO5MG
BP-22453DBCO-S-S-PEG3-biotin5MG
BP-22454Carboxyrhodamine 110-PEG4-DBCO1MG
BP-22456TAMRA-PEG4-DBCO1MG
BP-22458Sulfo-Cy3 DBCO1MG
BP-22459Sulfo-Cy5 DBCO1MG
BP-22460Cy5.5 DBCO1MG
BP-22461DBCO-mPEG, MW 5,00025MG
BP-22462DBCO-mPEG, MW 10,00025MG
BP-22463DBCO-mPEG, MW 20,00025MG
BP-22464DBCO-mPEG, MW 30,00025MG
BP-22482Sulfo-Cy3 Azide1MG
BP-22483Sulfo-Cy5 Azide1MG
BP-22484Sulfo-Cy5.5 Azide1MG
BP-22523endo-BCN-PEG3-acid50MG
BP-22527Cy3 alkyne1MG
BP-22528Cy5 alkyne1MG
BP-22529Cy5.5 alkyne1MG
BP-22530FAM alkyne, 5-isomer5MG
BP-22531FAM alkyne, 6-isomer5MG
BP-22572Cy3 hydrazide1MG
BP-22573Cy5 Boc-hydrazide1MG
BP-22574Cy5 hydrazide1MG
BP-22575Cy5.5 hydrazide1MG
BP-22576Biotin alkyne10MG
BP-22585m-PEG37-hydrazide250MG
BP-22594Azide-PEG12-alcohol250MG
BP-22595Azido-PEG11-azide100MG
BP-22608Biotin-PEG2-NHS ester250MG
BP-22610Biotin-PEG6-hydrazide100MG
BP-22611Biotin-PEG12-hydrazide100MG
BP-22625DBCO-acid100MG
BP-22675PC DBCO-PEG3-biotin5MG
BP-22677PC Biotin-PEG3-alkyne5MG
BP-22680Dde Biotin-PEG4-DBCO5MG
BP-22800DBCO-PEG4-alcohol25MG
BP-22826Biotin-PEG3-amine100MG
BP-22851endo-BCN-PEG4-NHS ester50MG
BP-22877Azide-SS-biotin50MG
BP-22913DBCO-NHCO-PEG13-acid50MG
BP-22943TCO-PNB Ester25MG
BP-22960DBCO-NHCO-PEG13-NHS ester10MG
BP-23019N-(m-PEG4)-N'-(DBCO-PEG4)-Cy51MG
BP-23218Val-Cit-PAB-OH500MG
BP-23292MC-Val-Cit-PAB-PNP250MG
BP-23308PC DBCO-PEG4-NHS ester10MG
BP-23309Sulfo DBCO-amine25MG
BP-23310Sulfo DBCO-PEG4-amine25MG
BP-23317Sulfo DBCO-Maleimide25MG
BP-23318Sulfo DBCO-PEG4-Maleimide10MG
BP-23320TCO-C3-PEG3-C3-amine25MG
BP-23368Azido-PEG3-Val-Cit-PAB-PNP50MG
BP-23399Fluorescein-DBCO1MG
BP-23401bis-PEG2-endo-BCN50MG
BP-23465Val-Cit-PAB-MMAE5MG
BP-23473BDP FL DBCO1MG
BP-23623DBCO-NHCO-PEG4-NH-Boc50MG
BP-23648DM125MG
BP-23668Mal-PEG4-Val-Cit-PAB-PNP50MG
BP-23702bis-PEG4-endo-BCN100MG
BP-23715DSPE-PEG4-DBCO25MG
BP-23726DBCO-NHCO-PEG4-NHS ester25MG
BP-23748Boc-Gly-PEG3-endo-BCN50MG
BP-23754N-DBCO-N-bis(PEG2-acid)50MG
BP-23760DBCO-NHCO-PEG4-acid25MG
BP-23765endo-BCN-PEG8-NHS ester25MG
BP-23766endo-BCN-PEG12-NHS ester25MG
BP-23767endo-BCN-PEG12-acid25MG
BP-23768endo-BCN-PEG8-acid25MG
BP-23769N-DBCO-N-bis(PEG2-NHS ester)25MG
BP-23772DBCO-PEG4-DBCO25MG
BP-23775Cy5 DBCO1MG
BP-23809DBCO-PEG4-acid25MG
BP-23847TCO-PEG4-biotin5MG
BP-23872TCO-PEG9-maleimide10MG
BP-23886BDP FL-PEG4-TCO5MG
BP-23969MC-Val-Cit-PAB-MMAE5MG
BP-23970TCO-PEG24-NHS ester10MG
BP-23975TCO-OH100MG
BP-23990DM1-MCC-PEG4-BCN10MG
BP-24010endo-BCN-PEG3-NHS ester50MG
BP-24068TCO-PEG36-acid25MG
BP-24072TCO-PEG12-acid25MG
BP-24081endo-BCN-PEG2-NHS ester50MG
BP-24087TCO-PEG24-acid10MG
BP-24099TCO-PEG3-amine25MG
BP-24101TCO-PEG4-amine25MG
BP-24102TCO-PEG-TCO, MW 5,00010MG
BP-24123TCO-PEG12-NHS ester10MG
BP-24128TCO-PEG12-TFP ester10MG
BP-24129TCO-PEG8-TFP ester10MG
BP-24133TCO-PEG8-acid25MG
BP-24140TCO-PEG3-triethoxysilane50MG
BP-24143TCO-PEG3-acid25MG
BP-24147TCO-PEG3-NHS ester25MG
BP-24155TCO-PEG6-acid25MG
BP-24156TCO-PEG6-NHS ester25MG
BP-24157TCO-PEG8-NHS ester25MG
BP-24158TCO-PEG2-amine25MG
BP-24159TCO-PEG6-amine25MG
BP-24160TCO-PEG4-DBCO25MG
BP-24162TCO-PEG8-amine25MG
BP-24190Gly-Gly-Gly-PEG3-TCO10MG
BP-24232Gly-PEG3-endo-BCN, TFA salt25MG
BP-24295bis-PEG23-endo-BCN50MG
BP-24334BCN-PEG3-VC-PFP Ester50MG
BP-24361endo-BCN-pentanoic acid50MG
BP-24415endo-BCN-PEG4-Val-Cit-PAB-MMAE5MG
BP-24459endo-BCN-PEG4-amine100MG
BP-24510endo-BCN-PEG3-amine100MG
BP-25101endo-BCN-PEG4-Boc-amine100MG
BP-25106endo-BCN-PEG2-amine100MG
BP-25535BP Fluor 350 Alkyne1MG
BP-25541BP Fluor 405 Alkyne1MG
BP-25546BP Fluor 430 Alkyne1MG
BP-25553BP Fluor 488 Alkyne1MG
BP-25572BP Fluor 568 Alkyne1MG
BP-25581BP Fluor 594 Alkyne1MG
BP-25719N-(endo-BCN-PEG2-amido-PEG3)-N-bis-(PEG3-Amino-Tri-(Propargyl-PEG2-ethoxymethyl)-methane)50MG
BP-25739Methyltetrazine-PEG2-DBCO25MG
BP-25740Methyltetrazine-PEG4-DBCO25MG
BP-25741Methyltetrazine-PEG5-DBCO25MG
BP-25742Methyltetrazine-PEG8-DBCO25MG
BP-25743Methyltetrazine-PEG23-DBCO25MG
BP-25811Amine Alkyne-PEG-acid, MW 1,000100MG
BP-25812Amine Alkyne-PEG-acid, MW 2,000100MG
BP-25813Amine Alkyne-PEG-acid, MW 3,400100MG
BP-25814Amine Alkyne-PEG-acid, MW 5,000100MG
BP-26285endo-BCN-OH250MG
BP-27963endo-BCN-NHS carbonate25MG
BP-28183PEG3-(Amino-Tri-(Propargyl-PEG2-ethoxymethyl)-methane)-(Amino-Tri-(endo-BCN-PEG2-ethoxymethyl)-methane)50MG
BP-28192endo-BCN-Val-Cit-PAB-MMAE5MG
BP-28800endo-BCN-PEG2-acrylate100MG
BP-28952BDP TMR tetrazine1MG
BP-28953Cy5 tetrazine1MG
BP-28954Cy5.5 tetrazine1MG
BP-28955Cy7 tetrazine1MG
BP-28956Cy7.5 tetrazine1MG
BP-29649endo-BCN-PEG4-Val-Cit-PAB-MMAF5MG
BP-29789DSPE-PEG-endo-BCN, MW 2,0005MG
BP-29918DSPE-PEG-endo-BCN, MW 5,0005MG
BP-40206endo-BCN-PEG8-amine100MG
BP-40265endo-BCN CE-phosphoramidite100MG
BP-40388endo-BCN-PEG8-PFP ester50MG
BP-40734endo-BCN-PEG8-Val-Cit-PAB-MMAE5MG
BP-40780endo-BCN-PEG4-Biotin10MG
BP-40856endo-BCN-PEG2-Val-Cit-PAB-MMAE5MG

作為BroadPharm在中國(guó)的區(qū)域總代理,靶點(diǎn)科技有限公司將為中國(guó)客戶提供全面的BroadPharm產(chǎn)品以及客戶訂制化服務(wù),歡迎大家隨時(shí)聯(lián)系我們。


靶點(diǎn)科技(北京)有限公司

靶點(diǎn)科技(北京)有限公司

地址:中關(guān)村生命科學(xué)園北清創(chuàng)意園2-4樓2層

© 2024 版權(quán)所有:靶點(diǎn)科技(北京)有限公司  備案號(hào):京ICP備18027329號(hào)-2  總訪問(wèn)量:256418  站點(diǎn)地圖  技術(shù)支持:化工儀器網(wǎng)  管理登陸

主站蜘蛛池模板: 青青色在线视频| 最新国产小视频在线播放| 国内精品一区二区| 免费国产精品视频| 国模沟沟一区二区三区| 亚洲视频在线免费观看| 国产99久久亚洲综合精品| 国产日韩欧美视频在线| 久久国产综合精品欧美| 色另类| 亚洲欧美日韩电影| 亚洲欧美h| 亚洲精品乱码久久久久久| 欧美国产日韩在线观看| 欧美在线视频免费观看| 日韩视频在线观看| 亚洲欧美专区| 一级毛片成人免费看a| 不卡视频一区| 在线视频 亚洲| 国产在线不卡| 国产最新网址| 欧美射| 美女网站全黄| 亚欧成人毛片一区二区三区四区| 国产不卡一区二区视频免费| 国产91精品久久久久999| 亚洲男同在线观看| 欧美午夜视频在线| 亚洲另类色图| 亚洲欧洲日本在线观看| 国产产一区二区三区久久毛片国语| 欧美精品亚洲人成在线观看| 国精产品一区| 精品国产免费一区二区三区五区| 国产亚洲综合成人91精品| 国产日产欧美精品一区二区三区| 亚洲精品123区| 国产精品成久久久久三级| 国产精品一区二区三区高清在线| 亚洲欧美经典|