| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T1 |
0-37 |
Sentence |
denotes |
Control of O-glycan branch formation. |
| T2 |
38-153 |
Sentence |
denotes |
Molecular cloning of human cDNA encoding a novel beta1,6-N-acetylglucosaminyltransferase forming core 2 and core 4. |
| T3 |
154-316 |
Sentence |
denotes |
A novel human UDP-GlcNAc:Gal/GlcNAcbeta1-3GalNAcalpha beta1, 6GlcNAc-transferase, designated C2/4GnT, was identified by BLAST analysis of expressed sequence tags. |
| T4 |
317-451 |
Sentence |
denotes |
The sequence of C2/4GnT encoded a putative type II transmembrane protein with significant sequence similarity to human C2GnT and IGnT. |
| T5 |
452-664 |
Sentence |
denotes |
Expression of the secreted form of C2/4GnT in insect cells showed that the gene product had UDP-N-acetyl-alpha-D-glucosamine:acceptor beta1, 6-N-acetylglucosaminyltransferase (beta1,6GlcNAc-transferase) activity. |
| T6 |
665-790 |
Sentence |
denotes |
Analysis of substrate specificity revealed that the enzyme catalyzed O-glycan branch formation of the core 2 and core 4 type. |
| T7 |
791-901 |
Sentence |
denotes |
NMR analyses of the product formed with core 3-para-nitrophenyl confirmed the product core 4-para-nitrophenyl. |
| T8 |
902-996 |
Sentence |
denotes |
The coding region of C2/4GnT was contained in a single exon and located to chromosome 15q21.3. |
| T9 |
997-1122 |
Sentence |
denotes |
Northern analysis revealed a restricted expression pattern of C2/4GnT mainly in colon, kidney, pancreas, and small intestine. |
| T10 |
1123-1250 |
Sentence |
denotes |
No expression of C2/4GnT was detected in brain, heart, liver, ovary, placenta, spleen, thymus, and peripheral blood leukocytes. |
| T11 |
1251-1353 |
Sentence |
denotes |
The expression of core 2 O-glycans has been correlated with cell differentiation processes and cancer. |
| T12 |
1354-1496 |
Sentence |
denotes |
The results confirm the predicted existence of a beta1,6GlcNAc-transferase that functions in both core 2 and core 4 O-glycan branch formation. |
| T13 |
1497-1725 |
Sentence |
denotes |
The redundancy in beta1,6GlcNAc-transferases capable of forming core 2 O-glycans is important for understanding the mechanisms leading to specific changes in core 2 branching during cell development and malignant transformation. |