聯系電話:
IR983F細胞,大鼠骨(gu)髓瘤細胞株(zhu) 簡介:
細胞(bao)名稱(cheng):IR983F細胞(bao)
中文名(ming)稱:大鼠骨(gu)髓(sui)瘤細(xi)胞
生(sheng)長(chang)狀態:貼壁生(sheng)長(chang)
來源:美國ATCC
IR983F細(xi)胞,大(da)鼠(shu)骨髓瘤細(xi)胞株 相關熱賣骨髓瘤細胞株有:
NS-1細胞(bao),小鼠骨(gu)髓瘤細胞(bao) [ATCC: TIB-18]
YB2/0[YB2-0]細(xi)胞,大(da)鼠(shu)骨髓瘤(liu)細(xi)胞[ATCC: CRL-1581]
LOX細胞,人骨髓瘤細胞
FO細胞(bao),小(xiao)鼠(shu)骨(gu)髓瘤細胞(bao) [ATCC: CRL-1646]
J558細胞(bao)(bao),小鼠骨髓瘤細胞(bao)(bao)[ATCC: TIB-6]
Y3-Ag 1.2.3,大鼠(shu)骨髓瘤(liu)細胞
1.試劑和(he)溶液(ye)
1)轉印緩(huan)沖液(ye):0.025M Tris base , 0.187 M甘氨酸(suan) , 25%甲醇
2)氨基黑溶液(ye):0.1% 酸性黑10B
3)1×TBST:25mM Tris-HCl ( pH 8.0 ) , 0.2 M NaCl ,0.1%Tween 20
4)封(feng)閉液:TBST配制的5%牛奶
5)抗體稀釋液:TBST配制(zhi)的5%牛奶(nai)
6)顯(xian)(xian)色(se)系統:ECL顯(xian)(xian)色(se)
2.實驗步(bu)驟
1電泳:將裂解液進行SDS-PAGE電泳,80v,30分(fen)鐘(zhong),120v,90分(fen)鐘(zhong);
2轉膜:PVDF膜在(zai)甲醇中浸泡約(yue)30秒左右(you),濾紙(zhi)浸泡在(zai)轉印緩沖液預濕(shi),半干法轉印到PVDF膜上,10v,150分鐘;
3染色(se):氨基(ji)黑染色(se)5分鐘,甲(jia)醇褪去背景色(se),觀察條(tiao)帶;
4膜(mo)活(huo)化:將PVDF膜(mo)置于甲醇活(huo)化1min,用(yong)純水洗(xi)膜(mo)2次后再(zai)用(yong)TBST洗(xi)滌(di)3次;
5封閉:將膜條置于5%牛(niu)奶或2% BSA中,室(shi)溫(wen)混搖2h;
6一抗孵育:將待檢抗體(ti)用3%牛(niu)奶或2% BSA稀(xi)釋到合適濃度(du)(參(can)照抗體(ti)說(shuo)明書,根據(ju)客戶(hu)預實驗結果,稀(xi)釋度(du)上下浮(fu)動一個數(shu)量(liang)級(ji)都為正常),將膜放入(ru)對應(ying)的(de)已稀(xi)釋待檢樣品中(zhong),置4℃混搖孵育隔(ge)夜;
7洗(xi)滌:取(qu)出膜(mo)放(fang)在TBST中洗(xi)滌3×5min;
8二抗(kang)孵育:將膜取出放(fang)入稀(xi)釋好的HRP標記的二抗(kang)(參(can)照(zhao)二抗(kang)說明書進行稀(xi)釋)中,室(shi)溫混搖2h;
9洗滌(di):取出(chu)膜放在TBST中洗滌(di)3×5min;
10ECL顯(xian)色:將膜取出(chu)放入混(hun)勻的ECL顯(xian)色液中,孵(fu)育3min,將膜取出(chu)貼在(zai)有熒光角標(biao)的膠片上,迅速用保鮮膜包好;
11曝(pu)光(guang)(guang)(guang)(guang):把底片(pian)放在暗(an)盒中,根(gen)據熒光(guang)(guang)(guang)(guang)強度(du)分別對X光(guang)(guang)(guang)(guang)膠(jiao)片(pian)作不同(tong)時(shi)間段的(de)曝(pu)光(guang)(guang)(guang)(guang),曝(pu)光(guang)(guang)(guang)(guang)結束后,將底片(pian)取(qu)出,1min顯影,30s清(qing)洗(xi),1min定影,30s清(qing)洗(xi),晾(liang)干;
12結(jie)果分析:用掃(sao)描儀將曝光(guang)后的X光(guang)膠片(pian)掃(sao)描,做后續(xu)結(jie)果分析。
選擇適當的(de)細(xi)胞(bao)(bao)接種濃度。一般情況下(xia),96孔(kong)培養(yang)板的(de)一內貼壁細(xi)胞(bao)(bao)長滿(man)(man)時(shi)約有105個細(xi)胞(bao)(bao)。但由于不(bu)同細(xi)胞(bao)(bao)貼壁后面積差(cha)異(yi)很大,因(yin)此,在進行MTT試驗前,要進行預(yu)實驗檢(jian)測其貼壁率、倍增時(shi)間以及(ji)不(bu)同接種細(xi)胞(bao)(bao)數(shu)條件(jian)下(xia)的(de)生長曲線,確定試驗中每孔(kong)的(de)接種細(xi)胞(bao)(bao)數(shu)和培養(yang)時(shi)間,以保(bao)(bao)證(zheng)培養(yang)終止致細(xi)胞(bao)(bao)過滿(man)(man)。這樣,才能保(bao)(bao)證(zheng)MTT結晶形成酌(zhuo)量與細(xi)胞(bao)(bao)數(shu)呈的(de)線性(xing)關系(xi)。否則(ze)細(xi)胞(bao)(bao)數(shu)太多敏感(gan)性(xing)降低,太少觀察不(bu)到差(cha)異(yi)。
注意:細胞株的(de)生物等級,由(you)于有(you)些細胞株及(ji)菌株屬于管制品,所以(yi)從國外購貨比(bi)較麻煩(fan)。
形態學改(gai)變:細(xi)(xi)胞體積明顯增大,為成熟淋巴細(xi)(xi)胞3-4倍。核膜清晰,核染色質疏(shu)松呈網狀。核內見(jian)明顯核仁1-4個。胞漿豐富,嗜(shi)堿性,有偽(wei)足樣突出。胞漿內有時可(ke)見(jian)小空泡(pao)。
細(xi)(xi)胞培(pei)養是(shi)一種無(wu)菌操(cao)作(zuo)(zuo)技術(shu),要求(qiu)工作(zuo)(zuo)環境和(he)(he)條件必(bi)須保證無(wu)微(wei)生物(wu)污(wu)(wu)染(ran)和(he)(he)不受其它(ta)有(you)害因素的影(ying)響(xiang)。細(xi)(xi)胞培(pei)養室和(he)(he)設計(ji)原則是(shi)防止微(wei)生物(wu)污(wu)(wu)染(ran)和(he)(he)有(you)害因素影(ying)響(xiang),要求(qiu)工作(zuo)(zuo)環境清潔、空(kong)氣清新,干燥和(he)(he)無(wu)煙塵。細(xi)(xi)胞培(pei)養室的設計(ji)原則一般是(shi)無(wu)菌操(cao)作(zuo)(zuo)區(qu)設在室內(nei)較少走動(dong)的內(nei)側,常規操(cao)作(zuo)(zuo)和(he)(he)封閉培(pei)養于一室,而洗刷消毒(du)在另一室。
慧穎細(xi)(xi)(xi)胞(bao)(bao)(bao)(bao)庫 ATCC/ScienCell細(xi)(xi)(xi)胞(bao)(bao)(bao)(bao)培(pei)(pei)(pei)養(yang)技(ji)術|細(xi)(xi)(xi)胞(bao)(bao)(bao)(bao)培(pei)(pei)(pei)養(yang)基(ji) *的(de)ATCC細(xi)(xi)(xi)胞(bao)(bao)(bao)(bao),ATCC傳(chuan)代(dai)細(xi)(xi)(xi)胞(bao)(bao)(bao)(bao),sciencell細(xi)(xi)(xi)胞(bao)(bao)(bao)(bao),sciencell原代(dai)細(xi)(xi)(xi)胞(bao)(bao)(bao)(bao),細(xi)(xi)(xi)胞(bao)(bao)(bao)(bao)培(pei)(pei)(pei)養(yang),細(xi)(xi)(xi)胞(bao)(bao)(bao)(bao)培(pei)(pei)(pei)養(yang)技(ji)術,原代(dai)細(xi)(xi)(xi)胞(bao)(bao)(bao)(bao)培(pei)(pei)(pei)養(yang),動物細(xi)(xi)(xi)胞(bao)(bao)(bao)(bao)培(pei)(pei)(pei)養(yang),植物細(xi)(xi)(xi)胞(bao)(bao)(bao)(bao)培(pei)(pei)(pei)養(yang)提供者。 細(xi)(xi)(xi)胞(bao)(bao)(bao)(bao)培(pei)(pei)(pei)養(yang)基(ji) 主要經營品牌有(you)ATCC,ScienCell,DSMZ,ALLCELLS,DV Biologics,Stemgent等,其中(zhong)ATCC/ScienCell細(xi)(xi)(xi)胞(bao)(bao)(bao)(bao)zui為,傳(chuan)代(dai)細(xi)(xi)(xi)胞(bao)(bao)(bao)(bao),復(fu)蘇細(xi)(xi)(xi)胞(bao)(bao)(bao)(bao),第二代(dai)細(xi)(xi)(xi)胞(bao)(bao)(bao)(bao)等,*,買的(de)放心,做實驗(yan)也(ye)放心,歡迎訂(ding)購(gou)!
IR983F細胞,大鼠骨髓瘤細胞 價格\說明書\培養技術\來源
KG-1a細胞,人急性骨髓(sui)白血病細胞 25T
MV4-11細(xi)(xi)胞,人急性白血(xue)病(bing)細(xi)(xi)胞 25T
HL-60細(xi)胞(bao),人急性(xing)早幼粒(li)白血病(bing)細(xi)胞(bao) 25T
U937細(xi)胞,人急性(xing)早(zao)幼(you)粒白血病細(xi)胞 25T
MOLM-13細(xi)胞(bao),人急性(xing)髓(sui)系白血病細(xi)胞(bao) 25T
MOLM-14細胞(bao),人急性髓系白(bai)血(xue)病細胞(bao) 25T
K562細胞,人(ren)慢性(xing)髓(sui)系白血病細胞 25T
HL-60細(xi)胞,人急性(xing)早(zao)幼(you)粒白血(xue)病細(xi)胞 25T
CCRF-CEM細胞,人急性(xing)淋巴細胞白(bai)血(xue)病T淋巴細胞 25T
HS 505.T細胞(bao),慢性(xing)淋巴細胞(bao)白血(xue)病(CLL)細胞(bao) 25T
invitrogen PHC9484 LIF Recombinant Human Protein 10 µg
invitrogen 13256029 bFGF Recombinant Human Protein 10 µg
invitrogen PHG0311 EGF Recombinant Human Protein 100 µg
invitrogen PHG0313 EGF Recombinant Human Protein 1 mg
invitrogen PHG0314 EGF Recombinant Human Protein 10 µg
invitrogen PHG0315 EGF Recombinant Human Protein 25 µg
invitrogen 17504044 B-27® Supplement (50X), serum free 10 mL
invitrogen 12585014 Insulin, human recombinant, zinc solution 5 mL
選擇慧(hui)穎生物的理由:
高質量(liang)ATCC·ScienCell·DSMZ等產(chan)品對您的研究(jiu)非(fei)常(chang)重(zhong)要
所有細胞入庫之(zhi)前均經(jing)過(guo)嚴格的細胞質量檢測(ce)和鑒定(ding)
所有細胞在出庫之前均經過一次嚴(yan)格的質檢認證
確保細胞(bao)到每一位用(yong)戶手(shou)里都是(shi)狀態
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