MagicMedia™ E. coli Expression Medium
MagicMedia&trade; <i>E. coli</i> Expression Medium
Invitrogen™

MagicMedia™ E. coli Expression Medium

MagicMedIa™大腸菌Expression MedIumは、T7制御大腸菌発現システムにおける組換えタンパク質の収量を劇的に増加させるように特別に設計されています。培養の外径(光学密度)をモニタリングしたり、誘導器を追加したりする必要はありません。独自のMagicMedia™組成により、大腸菌の増殖が従来のLB +詳細を見る
製品番号(カタログ番号)数量
K68031 L
製品番号(カタログ番号) K6803
価格(JPY)
19,200
Each
お問い合わせください ›
数量:
1 L
MagicMedIa™大腸菌Expression MedIumは、T7制御大腸菌発現システムにおける組換えタンパク質の収量を劇的に増加させるように特別に設計されています。培養の外径(光学密度)をモニタリングしたり、誘導器を追加したりする必要はありません。独自のMagicMedia™組成により、大腸菌の増殖が従来のLB + IPTG法の3~10倍の培養密度に到達でき、以下のことが可能になります。

•タンパク質収量が3~10倍になり、ハンズオン時間が大幅に短縮されます
• 時間のかかる外径のモニタリングステップを排除:調製済みMagicMedIa™大腸菌Expression MedIumを植菌し、一晩培養して収穫します(図2)
• 培養量を削減し、処理とスケールアッププロセスを簡素化します

さらに、MagicMedia™ E. coli Expression Mediumは、ハイスループットアプリケーションでの複数クローンの同時発現に最適です。

研究用にのみ使用できます。診断用には使用いただけません。
仕様
フォーマット液体
製品タイプ大腸菌発現培地
数量1 L
出荷条件室温
対象微生物クラスE. coli
製品ラインMagicMedia
Unit SizeEach
組成および保存条件
コンポーネントA(1X液体)およびコンポーネントB(液体)

2℃~8℃で暗所に保存します。

有効期限:製造日から12ヶ月

よくあるご質問(FAQ)

Can I use a lower incubation temperature for MagicMedia Medium?

Yes, expression at 18 degrees C and 25 degrees C has been validated using the Dual Temperature expression protocol.

Find additional tips, troubleshooting help, and resources within our Protein Expression Support Center.

I am using a Champion pET vector with the BL21-AI cells. Can I use your MagicMedia Medium for expression?

Unfortunately, MagicMedia Medium will not work with the arabinose inducer. MagicMedia Medium needs an IPTG-inducible system along with an intact Lac operon.

Find additional tips, troubleshooting help, and resources within our Protein Expression Support Center.

What is MagicMedia Medium?

MagicMedia Medium is an E. coli expression medium. It produces 3-10 times higher protein yield, is compatible with T7 regulated E. coli vectors that contain a functional lac operon and BL21 (DE3) strains, is simple to use, and eliminates OD monitoring/induction steps.

Find additional tips, troubleshooting help, and resources within our Protein Expression Support Center.

How does expression in MagicMedia affect the solubility of proteins when compared to standard LB and IPTG induction?

In most cases, the ratio of soluble to insoluble proteins is not much different when compared to LB and IPTG. However, since more total protein is typically obtained in MagicMedia, one also obtains more total soluble protein.

Find additional tips, troubleshooting help, and resources within our Protein Expression Support Center.

How does MagicMedia compare to LB-IPTG with regards to expression of toxic proteins?

Toxic protein expression has not been investigated using MagicMedia. However, the Dual Temperature protocol provided in the manual can be tried. This may be a situation where LB/IPTG induction has an advantage since parameters (time, temperature, and IPTG concentration) are easily adjusted for optimal expression.

Find additional tips, troubleshooting help, and resources within our Protein Expression Support Center.

引用および参考文献 (1)

引用および参考文献
Abstract
Diversity in tissue expression, substrate binding and SCF complex formation for a lectin family of ubiquitin ligases.
Authors:Glenn KA, Nelson RF, Wen HM, Mallinger AJ, Paulson HL,
Journal:J Biol Chem
PubMed ID:18203720
'Post-translational modification of proteins regulates many cellular processes. Some modifications, including N-linked glycosylation, serve multiple functions. For example, the attachment of N-linked glycans to nascent proteins in the endoplasmic reticulum (ER) facilitates proper folding, while retention of high mannose glycans on misfolded glycoproteins serves as a signal for retrotranslocation and ... More