Microbial (Pro)TGase

Art. No.

T250

Synonym

EC 2.3.2.13; Protein-glutamine-γ-glutamyltransferase

Background info

Andracon® is a brand for high quality microbial transglutaminase:
• Recombinantly produced in E. coli
• Ultra-pure and highly active
• Batch to batch consistent quality
• License free
• Produced according to an SOP in an ISO9001:2015 certified environment
Andracon® (Microbial Transglutaminase, MTG) catalyzes the acyl transfer reaction between γ-carboxyamide groups of peptide-bound glutamine residues and a variety or primary amines.
Therefore, Andracon® can be used to attach primary-amine coupled functional markers like biotin, fluorescent dyes, click chemistry reagents or cytotoxins to proteins, e.g. antibodies.
Essentially, Andracon® is used for the production of antibody drug conjugates (ADCs).

Molecular Weight

38334.0 Da (theoretical, activated MTG with N-terminal sequence: FRAPDSDDR...)

Source

Recombinantly produced in E. coli. Gene derived from Streptomyces mobaraensis.

Specific Activity

> 30 U/mg

Appearance

(Frozen) liquid

Formulation

50 mM HEPES pH 7.4

Application

Labeling, immobilisation, conjugation, and modification of proteins.

Storage

Store at ≤ -20°C. Recommended storage: -80°C freezer. Store working aliquots undiluted.

Reference(s)

Kaempffe et al., J. Pharm. Sci. 2021, S0022-3549(21)00400-7;
Früh et al., ACS Nano 2021, 15, 12161–70;
Stricker et al., J. Pediatr. Gastroenterol. Nutr. 2019, 68:e43-e50;
Spycher et al., ChemBioChem 2017, 18:1923-7;
Steffen et al., J. Biol. Chem. 2017, 292:15622-35;
Dennler et al., Chembiochem. 2015, 16:861-7;
Dennler et al., Bioconjugate Chem. 2014, 25, 569-78;
Kaufmann et al., Food Addit. Contam. Part. A 2012, 29:1364-73;
Jeger et al., Angew. Chem. Int. Ed. Engl. 2010, 49:9995-7;
Gianfrani et al., Gastroenterology 2007, 133:780-9;
Pfleiderer et al., Microbiol. Res. 2005, 160:265-71;
Ando et al., Agric. Biol. Chem. 1989, 53:2613-17;
Pasternack et al., Eur. J. Biochem. 1998, 257:570-6

Note

Always obtain, read, and observe the material safety data sheet (MSDS) precautions prior to handling or using this product.
No testing has been conducted to determine the suitability of this product for use in or on humans or animals or for in vitro diagnostic applications (e.g., in or as food, consumer goods, feed materials, cosmetics, medicinal products, medical devices). Thus, this product is not approved for any such use. If any such use of this product is intended by customer, customer will be solely responsible to obtain any necessary approvals and to meet any other requirements under applicable laws and regulations associated with such intended use.
 
Change Notification of Andracon® Usage Note

Related Products

T300: Andracon® – Recombinant Microbial Transglutaminase