GalNAc-T4
规格：1mg/1ml
英文名： GALNT4
别名： 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-acetylgalactosa
分子量： 67kDa
储存液：0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glyce
克隆类型：Polyclonal
亚型：IgG
纯化方法：affinity purified by Protein A
**原：KLH conjugated synthetic peptide derived from human GALNT4
交叉反应：Human, Mouse, Rat, Cow, Horse, Rabbit, Sheep,
GalNAc-T4细胞定位：
产品介绍：background: This gene encodes a member of the UDP-N-acetyl-alpha-D-galactosamine:polypeptide N-acetylgalactosaminyltransferase (GalNAc-T) family of enzymes. GalNAc-Ts initiate mucin-type O-linked glycosylation in the Golgi apparatus by catalyzing the transfer of GalNAc to serine and threonine residues on target proteins. They are characterized by an N-terminal transmembrane domain, a stem region, a lumenal catalytic domain containing a GT1 motif and Gal/GalNAc transferase motif, and a C-terminal ricin/lectin-like domain. GalNAc-Ts have different, but overlapping, substrate specificities and patterns of expression. In vitro, the encoded protein can complement other GalNAc-Ts GalNAc-T4in the complete O-glycosylation of the mucin-1 tandem repeat and can O-glycosylate the P-selectin glycoprotein ligand-1 molecule. The coding region of this gene is contained within a single exon. Fusion transcripts, which combine part of this gene with the 5' exons of the neighboring POC1B (POC1 centriolar protein homolog B) gene, also exist. [provided by RefSeq, Dec 2010] Function: Catalyzes the initial reaction in O-linked GalNAc-T4oligosaccharide 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. Subcellular Location: Golgi apparatus membrane. Tissue Specificity: Ubiquitous. Highly expressed in GalNAc-T4mucous cells. Similarity: Belongs to the glycosyltransferase 2 family. GalNAc-T subfamily. Contains 1 ricin B-type lectin domain. Gene ID: 8693 Database links: Entrez Gene: 8693 Human Entrez Gene: 14426 Mouse Entrez Gene: 500826 Rat Omim: 603565 Human SwissProt: Q8N4A0 Human SwissProt: O08832 Mouse Unigene: 25130 Human Unigene: 314 Mouse Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
产品应用：WB=1:100-500 ELISA=1:500-1000 IHC-P=1:100-500 IHC-F=1:100-500 ICC=1:100-500 IF=1:100-500 （石蜡切片需做抗原修复） not yet tested in other applications. optimal dilutions/concentrations should be determined by the end user.
研究领域：细胞生物 **学
储存条件： Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
来源： Rabbit
外观： Lyophilized or Liquid