Name
TGM2 Mouse
Cat. No.
MAG-4147
Tag/Conjugates
His
Source
E.coli.
Shipped
Shipped with Ice Packs
Description
TGM2 Mouse Recombinant produced in E.Coli is a single, non-glycosylated polypeptide chain containing 709 amino acids (1-686 a.a) and having a molecular mass of 79.4kDa. TGM2 is fused to a 23 amino acid His-tag at N-terminus & purified by proprietary chromatographic techniques.
Introduction
Celiac disease is an enteropathy that is characterized by intestinal lesions of variable severity. Tissue-type transglutaminase (tTG) is believed to be the predominant autoantigen for celiac disease and the corresponding autoantibodies show higher sensitivity and specificity than anti-gliadin antibodies. Highly pure recombinant human tTG is now available to replace the traditionally used tTG fraction from guinea pig. Tissue-type transglutaminase antigens have been specifically modified for improved handling: exchange of an active site amino acid eliminates the protein cross-linking activity of the enzyme, while maintaining the native three-dimensional structure and the enzyme's secondary GTPase activity. This engineering assures reproducible properties of the antigen preparations through the absence of variable and ill-defined covalent aggregates of tTG antigen and host cell proteins.
Purification Method
/
Physical Appearance
Sterile Filtered colorless solution.
Formulation
TGM2 protein solution (0.5mg/ml) in Phosphate buffered saline (pH7.4), 10% glycerol and 1mM DTT.
Stability
Store at 4°C if entire vial will be used within 2-4 weeks. Store, frozen at -20°C for longer periods of time. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Avoid multiple freeze-thaw cycles.
Purity
Greater than 85% as determined by SDS-PAGE.
Biological Activity
/
Safety Data Sheet
SDS
Usage
Mabioway's products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.
Synonyms
Protein-glutamine gamma-glutamyltransferase 2, G[a]h,
TG2, TGase2, tTG, tTGas, Protein-glutamine gamma-glutamyltransferase 2, Tissue
transglutaminase, Transglutaminase C.
Amino acid sequence
MGSSHHHHHH
SSGLVPRGSH MGS MAEELLL
ERCDLEIQAN GRDHHTADLC QEKLVLRRGQ RFRLTLYFEG RGYEASVDSL TFGAVTGPDPSEEAGTKARF
SLSDNVEEGS WSASVLDQQD NVLSLQLCTP ANAPIGLYRL SLEASTGYQG SSFVLGHFIL LYNAWCPADD
VYLDSEEERR EYVLTQQGFI YQGSVKFIKS VPWNFGQFED GILDTCLMLL DMNPKFLKNR SRDCSRRSSP
IYVGRVVSAM VNCNDDQGVL LGRWDNNYGD GISPMAWIGS VDILRRWKEH GCQQVKYGQC WVFAAVACTV
LRCLGIPTRV VTNYNSAHDQ NSNLLIEYFR NEFGELESNK SEMIWNFHCW VESWMTRPDL QPGYEGWQAI
DPTPQEKSEG TYCCGPVSVR AIKEGDLSTK YDAPFVFAEV NADVVDWIRQ EDGSVLKSIN RSLVVGQKIS TKSVGRDDRE
DITHTYKYPE GSPEEREVFT KANHLNKLAE KEETGVAMRI RVGDSMSMGN DFDVFAHIGN DTSETRECRL
LLCARTVSYN GVLGPECGTE DINLTLDPYS ENSIPLRILY EKYSGCLTES NLIKVRGLLI EPAANSYLLA
ERDLYLENPE IKIRVLGEPK QNRKLVAEVS LKNPLSDPLY DCIFTVEGAG LTKEQKSVEV SDPVPAGDLV
KARVDLFPTD IGLHKLVVNF QCDKLKSVKG YRNVIIGPA.
Background
/
