| 产品: | GALNT4 抗体 |
| 货号: | DF13031 |
| 描述: | Rabbit polyclonal antibody to GALNT4 |
| 应用: | WB |
| 反应: | Human, Mouse, Rat |
| 预测: | Bovine |
| 分子量: | 67 kDa; 67kD(Calculated). |
| 蛋白号: | Q8N4A0 |
| RRID: | AB_2845992 |
产品描述
*The optimal dilutions should be determined by the end user.
*Tips:
WB: 适用于变性蛋白样本的免疫印迹检测. IHC: 适用于组织样本的石蜡(IHC-p)或冰冻(IHC-f)切片样本的免疫组化/荧光检测. IF/ICC: 适用于细胞样本的荧光检测. ELISA(peptide): 适用于抗原肽的ELISA检测.
引用格式: Affinity Biosciences Cat# DF13031, RRID:AB_2845992.
展开/折叠
EC 2.4.1.41; GALNAC T4; GalNAc transferase 4; GalNAc-T4; GalNAcT4; GALNT4; GALT4_HUMAN; N-acetylgalactosaminyltransferase 4 (GalNAc-T4); Polypeptide GalNAc transferase 4; Polypeptide N-acetylgalactosaminyltransferase 4; pp GaNTase 4; pp-GaNTase 4; Protein UDP acetylgalactosaminyltransferase 4; Protein-UDP acetylgalactosaminyltransferase 4; UDP GalNAc:polypeptide N-acetylgalactosaminyltransferase 4; UDP-GalNAc:polypeptide N-acetylgalactosaminyltransferase 4; UDP-N-acetyl-alpha-D-galactosamine:polypeptide;
抗原和靶标
- Q8N4A0 GALT4_HUMAN:
- Protein BLAST With
- NCBI/
- ExPASy/
- Uniprot
MAVRWTWAGKSCLLLAFLTVAYIFVELLVSTFHASAGAGRARELGSRRLSDLQKNTEDLSRPLYKKPPADSRALGEWGKASKLQLNEDELKQQEELIERYAINIYLSDRISLHRHIEDKRMYECKSQKFNYRTLPTTSVIIAFYNEAWSTLLRTIHSVLETSPAVLLKEIILVDDLSDRVYLKTQLETYISNLDRVRLIRTNKREGLVRARLIGATFATGDVLTFLDCHCECNSGWLEPLLERIGRDETAVVCPVIDTIDWNTFEFYMQIGEPMIGGFDWRLTFQWHSVPKQERDRRISRIDPIRSPTMAGGLFAVSKKYFQYLGTYDTGMEVWGGENLELSFRVWQCGGKLEIHPCSHVGHVFPKRAPYARPNFLQNTARAAEVWMDEYKEHFYNRNPPARKEAYGDISERKLLRERLRCKSFDWYLKNVFPNLHVPEDRPGWHGAIRSRGISSECLDYNSPDNNPTGANLSLFGCHGQGGNQFFEYTSNKEIRFNSVTELCAEVPEQKNYVGMQNCPKDGFPVPANIIWHFKEDGTIFHPHSGLCLSAYRTPEGRPDVQMRTCDALDKNQIWSFEK
种属预测
score>80的预测可信度较高，可尝试用于WB检测。*预测模型主要基于免疫原序列比对，结果仅作参考，不作为质保凭据。
High(score>80) Medium(80>score>50) Low(score<50) No confidence
翻译修饰 - Q8N4A0 作为底物
| Site | PTM Type | Enzyme | Source |
|---|---|---|---|
| S50 | Phosphorylation | Uniprot | |
| K54 | Ubiquitination | Uniprot | |
| K82 | Ubiquitination | Uniprot | |
| T154 | Phosphorylation | Uniprot | |
| S157 | Phosphorylation | Uniprot | |
| S177 | Phosphorylation | Uniprot | |
| Y181 | Phosphorylation | Uniprot | |
| S306 | Phosphorylation | Uniprot | |
| T308 | Phosphorylation | Uniprot | |
| Y390 | Phosphorylation | Uniprot | |
| S410 | Phosphorylation | Uniprot |
研究背景
Catalyzes the initial reaction in O-linked oligosaccharide biosynthesis, the transfer of an N-acetyl-D-galactosamine residue to a serine or threonine residue on the protein receptor. Has a highest activity toward Muc7, EA2 and Muc2, with a lowest activity than GALNT2. Glycosylates 'Thr-57' of SELPLG.
Golgi apparatus membrane>Single-pass type II membrane protein.
Ubiquitous. Highly expressed in mucous cells.
There are two conserved domains in the glycosyltransferase region: the N-terminal domain (domain A, also called GT1 motif), which is probably involved in manganese coordination and substrate binding and the C-terminal domain (domain B, also called Gal/GalNAc-T motif), which is probably involved in catalytic reaction and UDP-Gal binding.
The ricin B-type lectin domain directs the glycopeptide specificity. It is required in the glycopeptide specificity of enzyme activity but not for activity with naked peptide substrates, suggesting that it triggers the catalytic domain to act on GalNAc-glycopeptide substrates.
Belongs to the glycosyltransferase 2 family. GalNAc-T subfamily.
研究领域
· Metabolism > Glycan biosynthesis and metabolism > Mucin type O-glycan biosynthesis.
· Metabolism > Global and overview maps > Metabolic pathways.
限制条款
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