BL21 Star(DE3)pLySs

价格：800元

联系方式：I47-825O-882O

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BL21(DE3)Star pLySs感受态细胞基本信息

出品公司:	Invitrogen
感受态细胞名称:	BL21 Star(DE3)pLySs, BL21(DE3)Star pLySs
菌株类型:	E.coli
产品目录号:	C6020-03
培养基:	LB培养基
生长条件:	37 ℃, 有氧
基因型:
抗性:	氯霉素
应用:	蛋白表达，IPTG诱导表达
菌株特点:	来源于BL21(DE3)菌株。含有rne131基因突变体，rne131突变基因能够增强菌株细胞内mRNA的稳定性，从而有效提高蛋白表达能力。主要适用于T7启动子载体的高水平蛋白表达。含有pLSs质粒，pLySs质粒能够产生T7溶菌酶，可以有效降低目的基因的基础表达水平。pLySs质粒使得该菌株具有氯霉素抗性。pLySs质粒的起始复制位点是p15 Origin, 这使得该质粒能够和pUC-及pBR322-衍生的质粒互相共存。目的基因在菌株中的基础表达水平，一般是BL21 Star(DE3)要高于BL21 Star(DE3)pLySs，但是诱导后的总共的蛋白表达水平仍然是BL21 Star(DE3)要高于BL21 Star(DE3)pLySs。总得来说，目的基因的表达水平在BL21 Star(DE3)要高于在BL21 Star(DE3)pLySs中。主要用来表达有毒蛋白或者对蛋白生长具有抑制作用的基因蛋白。建议选择该菌株进行蛋白表达的条件如下：1. 你在使用高拷贝的T7启动子载体进行蛋白表达。2.使用BL21 Star(DE3)进行蛋白表达时，你观察到明显的对细菌生长的抑制作用。3.你在表达一个已知的毒性蛋白。

JM109(DE3) Chemically Competent Cell	C58C1 Chemically Competent Cell
EGY48 Chemically Competent Cell	LBA4404 Chemically Competent Cell
BL21 Star(DE3)pLysS Chemically Competent	XL10-Gold Chemically Competent Cell
Mach1-T1 Chemically Competent Cell	K599 Chemically Competent Cell
Ar 1193 Chemically Competent Cell	MSU440 Chemically Competent Cell
Ar.Qual Chemically Competent Cell	Ar.A4 Chemically Competent Cell
AGL1(pSoup) Chemically Competent Cell	EHA105(pSoup) Chemically Competent Cell
GV3101 (pJIC SA_Rep) Chemically Competen	GV3101(pSoup-p19) Chemically Competent C
GV3101(pSoup) Chemically Competent Cell	EHA101 Chemically Competent Cell
AGL1 Chemically Competent Cell	YM4271 Chemically Competent Cell
R5421 Chemically Competent Cell	Y190 Chemically Competent Cell
BY4741 Chemically Competent Cell	INVSc1 Chemically Competent Cell
NMY51 Chemically Competent Cell	AH109 Chemically Competent Cell
Y187 Chemically Competent Cell	Y2HGold Chemically Competent Cell
Y1HGold Chemically Competent Cell	SHuffle T7 E. coli Chemically Competent
ArcticExpress (DE3) pRARE2 Chemically Co	ArcticExpress (DE3) Chemically Competent
HT115(DE3) Chemically Competent Cell	M15(pREP4) Chemically Competent Cell
ER2566 Chemically Competent Cell	C43(DE3) pLysS Chemically Competent Cell
OverExpress C43(DE3) Chemically Competen	TB1 Chemically Competent Cell
OrigamiB(DE3)pLysS Chemically Competent	Rosetta-gami B(DE3) Chemically Competent
Rosetta 2(DE3) Chemically Competent Cell	Rosetta(DE3) Chemically Competent Cell
BL21-CodonPlus (DE3)-RIPL Chemically Com	BL21(AI) Chemically Competent Cell
BW25113 Chemically Competent Cell	JM108 Chemically Competent Cell
MG1655 Chemically Competent Cell	JM330 Chemically Competent Cell
DH5α λpir Chemically Competent Cell	S17-1 λpir Chemically Competent Cell
MC1061F- Chemically Competent Cell	GT115 Chemically Competent Cell
EPI300 Chemically Competent Cell	EPI400 Chemically Competent Cell
TOP10F` Chemically Competent Cell	Turbo Chemically Competent Cell
Stable Chemically Competent Cell	BJ5183-AD-1 Chemically Competent Cell
HB101 Chemically Competent Cell	TG1 Chemically Competent Cell
DB3.1 Chemically Competent Cell	XL2-Blue Chemically Competent Cell
XL1-Blue MRF` Kan Chemically Competent C	JM110 Chemically Competent Cell
TOP10	DH5α
Origami 2(DE3)	DH10Bac
Stbl4感受态细胞	Stbl3 Ultracompetent Cells
Origami 2	Origami 2(DE3)pLysS
Origami 2(DE3)pLacI	Origami B
OrigamiB(DE3)pLysS	OrigamiB(DE3)pLacI
GV3101	BL21(DE3)
Origami(DE3)	OrigamiB(DE3)
Origami	Origami(DE3)pLysS
Origami(DE3)pLacI	BL21 Star(DE3)
BL21 Star(DE3)pLySs	BL21-AI
Sure	M15[pREP4]
One Shot ccdB Survival 2 T1R Competent C	BL21-Gold(DE3)
Rosetta(DE3)	Rosetta(DE3)pLySs
Rosetta-gami(DE3)	BL21(DE3)pLySs
RosettaBlue(DE3)	BL21
Rosetta-gami 2(DE3)	Rosetta-gami(DE3)pLysS
Rosetta-gami 2(DE3)pLysS	Rosetta-gami B(DE3)

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BL21 Star(DE3)pLySs

买家导航

BL21(DE3)Star pLySs感受态细胞基本信息

BL21(DE3)Star pLySs感受态细胞特点和简介

BL21(DE3)Star pLySs感受态细胞制备方法

BL21(DE3)Star pLySs感受态细胞操作方法

BL21(DE3)Star pLySs感受态细胞注意事项

BL21(DE3)Star pLySs感受态细胞说明书pdf版和相关资料下载

BL21(DE3)Star pLySs感受态细胞应用举例

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