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詳細
Transglutaminases (TG) are a family of enzymes that catalyze isopeptide bond formation. This bond formation occurs between the γ-carboxyamide group of glutamine and various primary amines (primarily the ε-amino group of lysine). The resulting intermolecular or intramolecular cross-linking of transglutaminase is highly stable and shows high resistance to proteolytic degradation. The transglutaminase crosslinking activity support the formation of blood clots , skin and hair. On the other hand, TG is now being implicated in Celiac disease as well as in Huntington and Parkinson diseases. Historically, Microbial transglutaminase has been heavily used in the food industry. Microbial TG is often preferred for newer applications (such as site-specific protein modification and antibody drug conjugation) due to its small molecular weight and lack of calcium dependency when compared to the mammalian forms.
アプリケーション
Microbial Transglutaminase has been used for:
- Protein cross-linking & site-specific labeling
- Antibody Drug Conjugation
- 3D bioprinting bioink preparation
- Food related immunogenicity/pathogenicity related research
特徴および利点
- Small (~38kDa) and calcium independent enzyme
- Highly purified lyophilized enzyme
- Consistent and reproducible activity
- Characterized for endotoxin content
調製ノート
For R&D use only. Not for drug, household, or other uses. Please consult the Safety Data Sheet for information regarding hazards and safe handling practices
保管および安定性
Store the freeze-dried product at –20 °C. It is recommended to store the reconstituted protein in working aliquots at –20 °C to avoid repeated freeze/ thaw cycles.
シグナルワード
Danger
危険有害性情報
危険有害性の分類
Resp. Sens. 1
保管分類コード
11 - Combustible Solids
WGK
WGK 1
引火点(°F)
Not applicable
引火点(℃)
Not applicable
適用法令
試験研究用途を考慮した関連法令を主に挙げております。化学物質以外については、一部の情報のみ提供しています。 製品を安全かつ合法的に使用することは、使用者の義務です。最新情報により修正される場合があります。WEBの反映には時間を要することがあるため、適宜SDSをご参照ください。
Jan Code
SAE0159-250UN:
SAE0159-25UN:
SAE0159-VAR-PW:
SAE0159-PH:
SAE0159-VAR:
SAE0159-25UN-PW:
SAE0159PROC:
SAE0159-250UN-PW:
SAE0159-BULK:
SAE0159-BULK-N:
試験成績書（COA）
製品のロット番号・バッチ番号を入力して、試験成績書（COA） を検索できます。ロット番号・バッチ番号は、製品ラベルに「Lot」または「Batch」に続いて記載されています。
Matthias Torsten et al.
Frontiers in pediatrics, 6, 389-389 (2019-01-09)
The enzyme microbial transglutaminase is heavily used in the food processing industries to ameliorate food qualities and elongate the products' shelf life. As a protein's glue, it cross-links gliadin peptides, creating neo-complexes that are immunogenic and potentially pathogenic to celiac
Istvan Vermes et al.
Movement disorders : official journal of the Movement Disorder Society, 19(10), 1252-1254 (2004-09-16)
Tissue transglutaminase (tTG) is activated during the apoptotic cell death cascade and plays a key role in the formation of apoptotic bodies. We found significant elevation of tTG concentration in the cerebrospinal fluid (CSF) of 54 patients with Parkinson's disease
Wojtek Steffen et al.
The Journal of biological chemistry, 292(38), 15622-15635 (2017-07-29)
Microbial transglutaminases (MTGs) catalyze the formation of Gln-Lys isopeptide bonds and are widely used for the cross-linking of proteins and peptides in food and biotechnological applications (e.g. to improve the texture of protein-rich foods or in generating antibody-drug conjugates). Currently
Marcela V Karpuj et al.
Neurochemistry international, 40(1), 31-36 (2001-12-12)
Transglutaminase (TGase) activity is increased in affected regions of brains from patients with Huntington's disease (HD). TGase activity is particularly elevated in the nucleus compared with the cytoplasm from these brains. Gamma-glutaminyl-lysyl cross-links have been detected in nuclear inclusions in
Martin Griffin et al.
The Biochemical journal, 368(Pt 2), 377-396 (2002-10-09)
Transglutaminases (Tgases) are a widely distributed group of enzymes that catalyse the post-translational modification of proteins by the formation of isopeptide bonds. This occurs either through protein cross-linking via epsilon-(gamma-glutamyl)lysine bonds or through incorporation of primary amines at selected peptide-bound
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