您好, 歡迎來(lái)到化工儀器網(wǎng),! 登錄| 免費(fèi)注冊(cè)| 產(chǎn)品展廳| 收藏商鋪|
上海起發(fā)為以色列alomone授權(quán)一級(jí)代理,,*,。
Alomonelabs公司是一家位于耶路撒冷的以色列的的生物科技公司,,專著于提供神經(jīng)生物學(xué)和細(xì)胞信號(hào)傳導(dǎo)產(chǎn)品,,如離子通道,、G蛋白,、神經(jīng)調(diào)節(jié)因子等,是離子通道研究的專家,。
Alomonelabs AGR-048說(shuō)明書(shū)
貨號(hào): AGR-048
來(lái)源:兔子
類型:多克隆
應(yīng)用:WB
也可以工作:ICC,,IFC,IHC,,IP
反應(yīng)性:M,,R
CBE-基于細(xì)胞的ELISA,F(xiàn)C-流式細(xì)胞術(shù),,ICC-免??疫細(xì)胞化學(xué),,IE-間接ELISA,IFC-間接流式細(xì)胞術(shù),,IHC-免疫組織化學(xué),,IP-免疫沉淀,LCI-活細(xì)胞成像,N-中和,,WB-蛋白質(zhì)印跡
H-人,,M-小鼠,R-大鼠
G蛋白偶聯(lián)受體17,,尿嘧啶核苷酸/半胱氨酰白三烯受體,,UDP / CysLT受體,P2Y樣受體
抗GPR17抗體 (#AGR-048)是針對(duì)大鼠蛋白表位的高度特異性抗體,。該抗體可用于蛋白質(zhì)印跡分析,。它被設(shè)計(jì)用于識(shí)別來(lái)自大鼠和小鼠樣品的GPR17。它不太可能識(shí)別人類樣本中的蛋白質(zhì),。
蛋白質(zhì)印跡
大鼠腦膜(泳道1和3)和小鼠腦裂解液(泳道2和4)的Western印跡分析:
1,2,。抗GPR17抗體(#AGR-048),(1:200),。
3,4,。 抗GPR17抗體,與對(duì)照肽抗原預(yù)孵育,。
免疫原
肽(C)RQGPRIEKHLKNK,,對(duì)應(yīng)于大鼠GPR17(Q09QM4)的氨基酸殘基220-232。細(xì)胞內(nèi),,3 次循環(huán),。
同源鼠 - 相同。
純度親和力在固定的抗原上純化,。
配方凍干粉,。重構(gòu)抗體含有磷酸鹽緩沖鹽水(PBS),pH 7.4,1%BSA,,0.05%NaN 3,。
特異性不建議用于人體樣本。
每批蛋白質(zhì)印跡分析的標(biāo)準(zhǔn)質(zhì)量控制,。
肽確認(rèn)通過(guò)氨基酸分析和質(zhì)譜確認(rèn),。
重建前儲(chǔ)存抗體在室溫下作為凍干粉末運(yùn)輸。抵達(dá)后,,應(yīng)儲(chǔ)存在-20°C,。
根據(jù)樣品大小重建25μl,50μl或0.2 ml雙蒸餾水(DDW),。
重構(gòu)后的抗體濃度為0.8mg / ml。
重建后儲(chǔ)存重構(gòu)溶液可在4°C下儲(chǔ)存長(zhǎng)達(dá)1周,。較長(zhǎng)時(shí)間,,小等分試樣應(yīng)儲(chǔ)存在-20°C。避免多次凍融,。使用前離心所有抗體制劑(10000×g 5分鐘),。
重建前控制抗原儲(chǔ)存凍干粉末可在室溫下完整保存兩周,。較長(zhǎng)時(shí)間,應(yīng)儲(chǔ)存在-20°C,。
對(duì)照抗原重建100μl雙蒸水(DDW),。
在重構(gòu)-20℃后控制抗原儲(chǔ)存。
預(yù)吸附控制每1μg抗體1μg肽,。
科學(xué)背景
GPR17是一種孤兒受體,,可被尿嘧啶和半胱氨酰白三烯(CysLT)雙活化。它在系統(tǒng)發(fā)生上與嘌呤能P2Y和CysLT受體有關(guān),。GPR17屬于G蛋白偶聯(lián)受體(GPCR)4的超家族,。
GPR17表達(dá)在腦,腎和心臟中高度檢測(cè),。在大腦中,,GPR17主要分布在白質(zhì),灰質(zhì),,室管膜下區(qū)和胼call體1中,。
研究表明GPR17受體在脊髓損傷,髓鞘損傷,,腦缺血損傷中發(fā)揮重要作用,,其表達(dá)極度上調(diào)1,2。
GPR17活化促進(jìn)少突膠質(zhì)細(xì)胞分化和向成熟髓鞘形成細(xì)胞的進(jìn)展,。因此,,GPR17調(diào)節(jié)劑可用作治療工具以治療與CNS脫髓鞘疾病中的髓鞘修復(fù)相關(guān)的病理3。
貨號(hào) | 品名 | 規(guī)格 | 目錄價(jià) | 品牌 |
---|---|---|---|---|
A-105 | A-803467 | 10 mg | 592 | Alomone |
A-105 | A-803467 | 25 mg | 1520 | Alomone |
A-105 | A-803467 | 50 mg | 2752 | Alomone |
A-105 | A-803467 | 100 mg | 5072 | Alomone |
A-110 | Amlodipine | 100 mg | 656 | Alomone |
A-110 | Amlodipine | 250 mg | 1184 | Alomone |
A-110 | Amlodipine | 1 g | 2416 | Alomone |
A-115 | 4-Aminopyridine | 25 g | 480 | Alomone |
A-115 | 4-Aminopyridine | 100 g | 1184 | Alomone |
A-120 | Amlodipine besylate | 10 mg | 384 | Alomone |
A-120 | Amlodipine besylate | 25 mg | 480 | Alomone |
A-120 | Amlodipine besylate | 50 mg | 656 | Alomone |
A-120 | Amlodipine besylate | 100 mg | 1008 | Alomone |
A-120 | Amlodipine besylate | 500 mg | 1392 | Alomone |
A-120 | Amlodipine besylate | 1 g | 1712 | Alomone |
A-120 | Amlodipine besylate | 5 g | 5232 | Alomone |
A-135 | Azelnidipine | 5 mg | 656 | Alomone |
A-135 | Azelnidipine | 10 mg | 832 | Alomone |
A-135 | Azelnidipine | 25 mg | 1536 | Alomone |
A-135 | Azelnidipine | 50 mg | 2768 | Alomone |
A-140 | Amiloride hydrochloride | 1 g | 480 | Alomone |
A-140 | Amiloride hydrochloride | 5 g | 2064 | Alomone |
A-140 | Amiloride hydrochloride | 10 g | 3648 | Alomone |
A-145 | Ambroxol hydrochloride | 1 g | 304 | Alomone |
A-145 | Ambroxol hydrochloride | 5 g | 480 | Alomone |
A-150 | Aconitine | 25 mg | 432 | Alomone |
A-150 | Aconitine | 50 mg | 784 | Alomone |
A-150 | Aconitine | 100 mg | 1392 | Alomone |
A-150 | Aconitine | 250 mg | 2768 | Alomone |
A-155 | Amitriptyline hydrochloride | 10 g | 480 | Alomone |
A-155 | Amitriptyline hydrochloride | 25 g | 832 | Alomone |
A-155 | Amitriptyline hydrochloride | 100 g | 2944 | Alomone |
A-165 | Amentoflavone | 1 mg | 752 | Alomone |
A-165 | Amentoflavone | 5 mg | 1552 | Alomone |
A-165 | Amentoflavone | 10 mg | 2192 | Alomone |
A-165 | Amentoflavone | 25 mg | 4368 | Alomone |
A-180 | AMG 9810 | 5 mg | 656 | Alomone |
A-180 | AMG 9810 | 10 mg | 832 | Alomone |
A-180 | AMG 9810 | 25 mg | 1888 | Alomone |
A-180 | AMG 9810 | 50 mg | 3488 | Alomone |
A-190 | AM 404 | 5 mg | 480 | Alomone |
A-190 | AM 404 | 10 mg | 656 | Alomone |
A-190 | AM 404 | 25 mg | 1536 | Alomone |
A-190 | AM 404 | 50 mg | 2592 | Alomone |
A-195 | A-889425 | 1 mg | 1072 | Alomone |
A-195 | A-889425 | 5 mg | 2416 | Alomone |
A-195 | A-889425 | 10 mg | 3296 | Alomone |
A-195 | A-889425 | 25 mg | 7520 | Alomone |
A-195 | A-889425 | 50 mg | 13824 | Alomone |
A-205 | 3-AQC | 5 mg | 880 | Alomone |
A-205 | 3-AQC | 10 mg | 1392 | Alomone |
A-205 | 3-AQC | 25 mg | 3152 | Alomone |
A-205 | 3-AQC | 50 mg | 5712 | Alomone |
A-215 | ANA-12 | 5 mg | 752 | Alomone |
A-215 | ANA-12 | 10 mg | 1072 | Alomone |
A-215 | ANA-12 | 25 mg | 2448 | Alomone |
A-215 | ANA-12 | 50 mg | 4400 | Alomone |
A-215 | ANA-12 | 100 mg | 7920 | Alomone |
A-225 | A 967079 | 5 mg | 592 | Alomone |
A-225 | A 967079 | 10 mg | 1072 | Alomone |
A-225 | A 967079 | 25 mg | 2448 | Alomone |
A-225 | A 967079 | 50 mg | 4592 | Alomone |
A-225 | A 967079 | 100 mg | 8592 | Alomone |
A-235 | Alosetron | 5 mg | 432 | Alomone |
A-235 | Alosetron | 10 mg | 592 | Alomone |
A-235 | Alosetron | 25 mg | 1072 | Alomone |
A-235 | Alosetron | 50 mg | 1872 | Alomone |
A-236 | Alosetron hydrochloride | 10 mg | 432 | Alomone |
A-236 | Alosetron hydrochloride | 25 mg | 992 | Alomone |
A-236 | Alosetron hydrochloride | 50 mg | 1808 | Alomone |
A-240 | Azasetron | 5 mg | 1392 | Alomone |
A-240 | Azasetron | 10 mg | 2352 | Alomone |
A-240 | Azasetron | 25 mg | 5312 | Alomone |
A-240 | Azasetron | 50 mg | 9552 | Alomone |
A-245 | Azilsartan | 10 mg | 592 | Alomone |
A-245 | Azilsartan | 25 mg | 1328 | Alomone |
A-245 | Azilsartan | 100 mg | 4272 | Alomone |
A-245 | Azilsartan | 1 g | 5552 | Alomone |
A-250 | AP-18 | 5 mg | 592 | Alomone |
A-250 | AP-18 | 10 mg | 752 | Alomone |
A-250 | AP-18 | 25 mg | 1712 | Alomone |
A-250 | AP-18 | 50 mg | 3152 | Alomone |
A-260 | alpha-Asarone | 1 g | 432 | Alomone |
A-260 | alpha-Asarone | 5 g | 2032 | Alomone |
A-260 | alpha-Asarone | 10 g | 2672 | Alomone |
A-265 | (RS)-AMPA | 5 mg | 1072 | Alomone |
A-265 | (RS)-AMPA | 10 mg | 1392 | Alomone |
A-265 | (RS)-AMPA | 25 mg | 3152 | Alomone |
A-265 | (RS)-AMPA | 50 mg | 5712 | Alomone |
A-266 | (RS)-AMPA hydrobromide | 1 mg | 592 | Alomone |
A-266 | (RS)-AMPA hydrobromide | 5 mg | 1392 | Alomone |
A-266 | (RS)-AMPA hydrobromide | 10 mg | 2032 | Alomone |
A-266 | (RS)-AMPA hydrobromide | 25 mg | 4560 | Alomone |
A-266 | (RS)-AMPA hydrobromide | 50 mg | 8208 | Alomone |
A-267 | (S)-AMPA | 1 mg | 592 | Alomone |
A-267 | (S)-AMPA | 5 mg | 1072 | Alomone |
A-267 | (S)-AMPA | 10 mg | 1872 | Alomone |
A-267 | (S)-AMPA | 25 mg | 4208 | Alomone |
A-267 | (S)-AMPA | 50 mg | 7568 | Alomone |
A-280 | trans-ACBD | 5 mg | 1392 | Alomone |
A-280 | trans-ACBD | 10 mg | 2192 | Alomone |
A-280 | trans-ACBD | 25 mg | 4912 | Alomone |
A-281 | cis-ACBD | 5 mg | 752 | Alomone |
A-281 | cis-ACBD | 10 mg | 1072 | Alomone |
A-281 | cis-ACBD | 25 mg | 2448 | Alomone |
A-281 | cis-ACBD | 50 mg | 4432 | Alomone |
A-285 | Arcaine sulfate | 25 mg | 592 | Alomone |
A-285 | Arcaine sulfate | 50 mg | 752 | Alomone |
A-285 | Arcaine sulfate | 100 mg | 1392 | Alomone |
A-300 | AMG-9090 | 5 mg | 1232 | Alomone |
A-300 | AMG-9090 | 10 mg | 1712 | Alomone |
A-300 | AMG-9090 | 25 mg | 3152 | Alomone |
A-300 | AMG-9090 | 50 mg | 4432 | Alomone |
A-305 | AMTB hydrochloride | 5 mg | 592 | Alomone |
A-305 | AMTB hydrochloride | 10 mg | 1072 | Alomone |
A-305 | AMTB hydrochloride | 25 mg | 2352 | Alomone |
A-305 | AMTB hydrochloride | 50 mg | 3792 | Alomone |
A-330 | (S)-ATPO | 5 mg | 3792 | Alomone |
A-330 | (S)-ATPO | 10 mg | 6832 | Alomone |
A-330 | (S)-ATPO | 25 mg | 15312 | Alomone |
A-335 | Arvanil | 10 mg | 432 | Alomone |
A-335 | Arvanil | 25 mg | 1008 | Alomone |
A-335 | Arvanil | 50 mg | 1872 | Alomone |
A-335 | Arvanil | 100 mg | 3312 | Alomone |
A-340 | AMG2850 | 5 mg | 2192 | Alomone |
A-340 | AMG2850 | 10 mg | 3472 | Alomone |
A-340 | AMG2850 | 25 mg | 6992 | Alomone |
A-340 | AMG2850 | 50 mg | 10352 | Alomone |
A-345 | A 784168 | 5 mg | 1072 | Alomone |
A-345 | A 784168 | 10 mg | 1872 | Alomone |
A-345 | A 784168 | 25 mg | 4208 | Alomone |
A-345 | A 784168 | 50 mg | 5648 | Alomone |
A-350 | ACT-132577 | 5 mg | 2192 | Alomone |
A-350 | ACT-132577 | 10 mg | 3792 | Alomone |
A-350 | ACT-132577 | 25 mg | 6832 | Alomone |
A-350 | ACT-132577 | 50 mg | 10768 | Alomone |
A-355 | Avosentan | 5 mg | 752 | Alomone |
A-355 | Avosentan | 10 mg | 1072 | Alomone |
A-355 | Avosentan | 25 mg | 2448 | Alomone |
A-355 | Avosentan | 50 mg | 4432 | Alomone |
A-360 | A-192621 | 1 mg | 1552 | Alomone |
A-360 | A-192621 | 5 mg | 5552 | Alomone |
A-360 | A-192621 | 10 mg | 8592 | Alomone |
A-360 | A-192621 | 25 mg | 15152 | Alomone |
A-370 | AA 29504 | 5 mg | 592 | Alomone |
A-370 | AA 29504 | 10 mg | 752 | Alomone |
A-370 | AA 29504 | 25 mg | 1712 | Alomone |
A-370 | AA 29504 | 50 mg | 3088 | Alomone |
A-375 | AF-353 | 5 mg | 1072 | Alomone |
A-375 | AF-353 | 10 mg | 1872 | Alomone |
A-375 | AF-353 | 25 mg | 4208 | Alomone |
A-375 | AF-353 | 50 mg | 7568 | Alomone |
A-380 | A-317491 sodium salt hydrate | 5 mg | 1072 | Alomone |
A-380 | A-317491 sodium salt hydrate | 10 mg | 1712 | Alomone |
A-380 | A-317491 sodium salt hydrate | 25 mg | 3888 | Alomone |
A-380 | A-317491 sodium salt hydrate | 50 mg | 6032 | Alomone |
A-390 | A-850002 | 5 mg | 1552 | Alomone |
A-390 | A-850002 | 10 mg | 2192 | Alomone |
A-390 | A-850002 | 25 mg | 4368 | Alomone |
A-390 | A-850002 | 50 mg | 7888 | Alomone |
A-400 | Anthopleurin-C | 5 µg | 1728 | Alomone |
A-400 | Anthopleurin-C | 5 x 5 µg | 6896 | Alomone |
A-400 | Anthopleurin-C | 10 µg | 2240 | Alomone |
A-400 | Anthopleurin-C | 5 x 10 µg | 8944 | Alomone |
A-400 | Anthopleurin-C | 0.1 mg | 8368 | Alomone |
A-435 | A-794278 | 5 mg | 2192 | Alomone |
A-435 | A-794278 | 10 mg | 3472 | Alomone |
A-435 | A-794278 | 25 mg | 6064 | Alomone |
A-435 | A-794278 | 50 mg | 8544 | Alomone |
A-440 | A-841720 | 5 mg | 1072 | Alomone |
A-440 | A-841720 | 10 mg | 1712 | Alomone |
A-440 | A-841720 | 25 mg | 3472 | Alomone |
A-440 | A-841720 | 50 mg | 5552 | Alomone |
A-455 | Atrasentan | 1 mg | 752 | Alomone |
A-455 | Atrasentan | 5 mg | 2032 | Alomone |
A-455 | Atrasentan | 10 mg | 2672 | Alomone |
A-455 | Atrasentan | 25 mg | 6000 | Alomone |
A-455 | Atrasentan | 50 mg | 9552 | Alomone |
A-510 | Anhydroryanodine | 50 µg | 3296 | Alomone |
A-520 | Anisomycin | 5 mg | 272 | Alomone |
A-520 | Anisomycin | 10 mg | 368 | Alomone |
A-520 | Anisomycin | 25 mg | 752 | Alomone |
A-520 | Anisomycin | 50 mg | 1072 | Alomone |
A-520 | Anisomycin | 100 mg | 1968 | Alomone |
A-580 | 17-AAG | 0.1 mg | 1728 | Alomone |
A-580 | 17-AAG | 5 x 0.1 mg | 6896 | Alomone |
A-600 | A23187 | 1 mg | 480 | Alomone |
A-600 | A23187 | 10 x 1 mg | 2944 | Alomone |
A-600 | A23187 | 5 mg | 832 | Alomone |
A-600 | A23187 | 5 x 5 mg | 3312 | Alomone |
A-600 | A23187 | 10 mg | 1360 | Alomone |
A-800 | Ascomycin | 0.5 mg | 1184 | Alomone |
A-800 | Ascomycin | 1 mg | 1728 | Alomone |
AK-100 | P2Y Receptor Antibody Explorer Kit | 20 vials | 25360 | Alomone |
AK-101 | Adrenoceptor Antibody Explorer Kit | 18 vials | 22832 | Alomone |
AK-102 | Dopamine Receptor Antibody Explorer Kit | 12 vials | 15216 | Alomone |
AK-103 | mGluR Antibody Explorer Kit | 18 vials | 22832 | Alomone |
AK-104 | Somatostatin Receptor Antibody Explorer Kit | 12 vials | 15216 | Alomone |
AK-105 | Adenosine Receptor Antibody Explorer Kit | 8 vials | 10144 | Alomone |
AK-200 | Kir Channel Antibody Explorer Kit | 35 vials | 45648 | Alomone |
AK-201 | P2X Receptor Antibody Explorer Kit | 28 vials | 35504 | Alomone |
AK-202 | Two-Pore Domain K+ Channel Antibody Explorer Kit | 26 vials | 32976 | Alomone |
AK-203 | nAChR Antibody Explorer Kit | 26 vials | 32976 | Alomone |
AK-204 | CNGA Antibody Explorer Kit | 8 vials | 10144 | Alomone |
AK-205 | HCN Antibody Explorer Kit | 14 vials | 17760 | Alomone |
AK-206 | Muscarinic Receptor Antibody Explorer Kit | 12 vials | 15216 | Alomone |
AK-209 | Store-Operated Ca2+ Channel Antibody Explorer Kit | 19 vials | 25360 | Alomone |
AK-210 | TRPM Channel Antibody Explorer Kit | 18 vials | 22832 | Alomone |
AK-211 | TRPV Channel Antibody Explorer Kit | 24 vials | 30432 | Alomone |
AK-212 | TRPC Channel Antibody Explorer Kit | 24 vials | 30432 | Alomone |
AK-213 | AMPA Receptor Antibody Explorer Kit | 24 vials | 30432 | Alomone |
AK-214 | NMDA Receptor Antibody Explorer Kit | 16 vials | 20288 | Alomone |
AK-215 | L-Type CaV Channel Antibody Explorer Kit | 40 vials | 50720 | Alomone |
AK-216 | Non-L-Type CaV Channel Antibody Explorer Kit | 38 vials | 48192 | Alomone |
AK-217 | BKCa Channel Antibody Explorer Kit | 20 vials | 25360 | Alomone |
AK-218 | SK (Non-BKCa) Channel Antibody Explorer Kit | 17 vials | 22832 | Alomone |
AK-219 | Shaker (KV1) Channel Antibody Explorer Kit | 32 vials | 40576 | Alomone |
AK-220 | Shaker (KV)-Related Channel Antibody Explorer Kit | 34 vials | 43120 | Alomone |
AK-221 | KCNQ Channel Antibody Explorer Kit | 20 vials | 25360 | Alomone |
AK-222 | hERG and hERG-Related Channel Antibody Explorer Kit | 18 vials | 22832 | Alomone |
AK-223 | TTX-Resistant NaV Channel Antibody Explorer Kit | 26 vials | 32976 | Alomone |
alomon中國(guó)代理, alomon上海代理,, alomon北京代理,,alomon廣東代理, alomon江蘇代理alomon湖北代理,alomon天津代理, alomon黑龍江代理, alomon內(nèi)蒙古代理, alomon吉林代理, alomon福建代理, alomon江蘇代理, alomon浙江代理, alomon四川代理,
我們公司優(yōu)勢(shì)是強(qiáng)大的采購(gòu),,
1:基本什么都能進(jìn)口,,血清,抗體,,耗材,,還有部分限制進(jìn)口的,
2:貨品全,,現(xiàn)經(jīng)營(yíng)過(guò)700多個(gè)品牌,,基本所有生物試劑耗材都可以進(jìn)口,特別是冷偏的產(chǎn)品那就更有優(yōu)勢(shì),,
3:提供加急服務(wù),,一般1-2周到貨,超過(guò)時(shí)限加急費(fèi)全免
4:價(jià)格公道,絕大部分價(jià)格有優(yōu)勢(shì),,當(dāng)然不能保證100%產(chǎn)品都是價(jià)格低廉,因?yàn)閮r(jià)格低廉意味著沒(méi)有服務(wù).
5:良好的信譽(yù),,大部分客戶我們提供貨到付款服務(wù),客戶包括清華,,北大 交大 復(fù)旦,,中山等100多所大學(xué),ROCHE,,阿斯利康,,國(guó)藥 ,fisher等500多家公司
6:我們代理的品牌有:Antibody Research Corporation,,arcticzymes,,Biorelevant,AmberGen, Inc. ,,clemente-associates,,clodronaiposomes,Columbia Biosciences,,enzyme research,,Gene Bridges GmbH,Genovis,,AmberGen, Inc. Biotechnology GmbH,,Haematologic Technologies HTI Haemtech,hookelabs,,Immudex,,Innovative Research of America,inspiralis ,,List Biological Laboratories, Inc.,,lumafluor,Microsurfaces,,multiplicom,,nanotools,Pel-Freez Biologicals,,pentapharm,,progen,Protein Ark,,QA-Bio,Inc,,QA-Bio,IncQuickZyme Biosciences,Teknova,,TriLink BioTechnologies, Inc.,,Zyagen Laboratories 等
7:我們還是invitrogen,qiagen,Midland BioProducts Corporationam,sigma;neb,roche,merck, rnd,BD, GE,pierce,BioLegend等知名*批發(fā),,歡迎合作。
請(qǐng)輸入賬號(hào)
請(qǐng)輸入密碼
請(qǐng)輸驗(yàn)證碼
以上信息由企業(yè)自行提供,,信息內(nèi)容的真實(shí)性、準(zhǔn)確性和合法性由相關(guān)企業(yè)負(fù)責(zé),,化工儀器網(wǎng)對(duì)此不承擔(dān)任何保證責(zé)任,。
溫馨提示:為規(guī)避購(gòu)買(mǎi)風(fēng)險(xiǎn),建議您在購(gòu)買(mǎi)產(chǎn)品前務(wù)必確認(rèn)供應(yīng)商資質(zhì)及產(chǎn)品質(zhì)量,。