08. October 2019

Zedira ISO9001:2015 certification

Zedira kits

Zedira Logo                                                                                                                                                                     Transglutaminase-Newsletter | October 2019

Dear valued customer,

Diagnostic and pharmaceutical industries are subject to increasing regulatory demands.

It is our pleasure to inform you that Zedira, provider of raw materials and services, complies with said requirements by the implementation of the management system as per

DIN EN ISO 9001:2015

Evidence of conformity with the above standards was verified and is certified in accordance with "TÜV PROFiCERT" procedures.

Certificate valid from 2019-09-13
Certificate registration No. 73 100 6469

Scope: Research, development, production, and distribution in the area of biotechnology.

Download Certificate
Z190913-english.pdf (English Version)
Z190913-deutsch.pdf (German Version)

Zedira offers raw materials for diagnostics and API production:

Microbial Transglutaminase –
Zedira’s tool for site specific conjugation in Antibody Drug Conjugate production

Art. No. Name Unit Price


Microbial (bacterial) transglutaminase
(MTG, recombinantly produced in E. coli, gene derived from Streptomyces mobaraensis)
25 U
10x 25 U
20x 25 U

270 €
2140 €
3750 €

Microbial (bacterial) transglutaminase
Characterized for content of host cell protein (HCP), host cell DNA , endotoxin, and microbial burden
25 U
10x 25 U
20x 25 U

370 €
2950 €
5150 €
T178 Microbial transglutaminase with C-terminal His6-Tag 25 U
10x 25 U
20x 25 U

370 €
2950 €
5150 €
Z009 ZediXclusive Microbial Transglutaminase Assay Kit 1 Kit

310 €

Zedira’s Diagnostic Antigens

Art. No. Name Unit Price


Recombinant TG2 (insect cells)
Tissue transglutaminase
Autoantigen in celiac disease

250 µg

370 €


Human neuronal transglutaminase
(TG6, recombinantly produced in insect cells)
Autoantigen in gluten ataxia

250 µg 475 €

Recombinant TG3 (insect cells)
Epidermal transglutaminase
Autoantigen in dermatitis herpetiformis

200 µg

370 €


DGPx1 (deamidated gliadin peptide)
Antigen in celiac disease

500 µg 735 €

DGPx2 (Fusion protein of 2 deamidated gliadin peptides)
Antigen in celiac disease

500 µg 735 €

Assay substances and assays

Art. No. Name Unit Price


FXIII-Assay Substance, Abz-NE(CAD-DNP)EQVSPLTLLK-OH 10 mg 520 €

FXIII-Assay Kit 1 Kit 575 €

Zedira’s Enzymes for diagnostics

Art. No. Name Unit Price


Human Plasmin, recombinant
Blood coagulation, plasmin inhibitor assay

100 µg 415 €

Human Factor XIIIa, activated
Blood coagulation, TEM/TEG

 200 µg 520 €


  • Zedira offers a huge portfolio of reliable specialist transglutaminase related products meant to catalyze research and development, both in academia and industry.


  • Zedira publication - Features of ZED1227: The First-In-Class Tissue Transglutaminase Inhibitor Undergoing Clinical Evaluation for the Treatment of Celiac Disease
  • Dr. Falk Pharma and Zedira announce start of the phase 2b real-life study of ZED1227 for the treatment of Celiac Disease
  • imageDr. Falk Pharma and Zedira announce successful completion of the phase 2a proof-of-concept study of ZED1227 for the treatment of Celiac Disease
  • imageDr. Falk Pharma und Zedira verkünden den erfolgreichen Abschluss der Phase 2a-Studie mit ZED1227 zur Behandlung von Zöliakie
  • imageReversibly acting transglutaminase 2 inhibitors: drug candidates for the treatment of fibrosis
  • imagePress release: Zedira announces ISO 9001:2015 certification


  • DZG Aktuell: „Aufruf zur Teilnahme an einer weiteren Wirksamkeitsstudie mit dem Studienmedikament ZED1227“
  • imageDesign of Oral FXIIIa Blockers as Safer Anticoagulants – Mission Impossible?
  • imageMicrobial transglutaminase (MTG) enables efficient and site-specific conjugation to native antibodies without the need of antibody engineering


  • 19th International Celiac Disease Symposium

    19.10.2022 - 22.10.2022
    Sorrento, Italy