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Product Name Anti-GNPTG/PE Chinese Name PE标记的溶酶体累积病相关蛋白/口吃相关蛋白抗体 Alias GlcNAc phosphotransferase gamma subunit; GlcNAc-1-phosphotransferase subunit gamma; GNPTAG; LP2537; N-acetylglucosamine-1-phosphate transferase gamma subunit; RJD9; UDP-N-acetylglucosamine-1-phosphotransferase subunit gamma; GNPTG_HUMAN. Research Area Tumour Cell biology Signal transduction Cell type markers The new supersedes the old Immunogen Species Rabbit Clonality Polyclonal React Species (predicted: Human, Mouse, Rat, Dog, ) Applications ICC=1:50-200 IF=1:50-200
not yet tested in other applications.
optimal dilutions/concentrations should be determined by the end user.Molecular weight 32kDa Form Lyophilized or Liquid Concentration 1mg/ml immunogen KLH conjugated synthetic peptide derived from human GNPTG Lsotype IgG Purification affinity purified by Protein A Storage Buffer 0.01M TBS(pH7.4) with 1% BSA, 0.03% Proclin300 and 50% Glycerol. Storage Store at -20 °C for one year. Avoid repeated freeze/thaw cycles. The lyophilized antibody is stable at room temperature for at least one month and for greater than a year when kept at -20°C. When reconstituted in sterile pH 7.4 0.01M PBS or diluent of antibody the antibody is stable for at least two weeks at 2-4 °C. Product Detail background:
This gene encodes the gamma sunbunit of the N-acetylglucosamine-1-phosphotransferase complex. This hexameric complex, composed of alpha, beta and gamma subunits, catalyzes the first step in synthesis of a mannose 6-phosphate lysosomal recognition marker. This enzyme complex is necessary for targeting of lysosomal hydrolases to the lysosome. Mutations in the gene encoding the gamma subunit have been associated with mucolipidosis IIIC, also known as mucolipidosis III gamma.[provided by RefSeq, Feb 2010].
Function:
May recognize the substrate of GlcNAc-1-phosphotransferase but also the lysosomal proteins with mannose-6-phosphate residues.
Subunit:
Hexamer of two alpha, two beta and two gamma subunit; disulfide-linked. It is believed that the alpha and/or the beta subunit of the enzyme contain the catalytic portion and that the gamma subunit functions in recognition of the lysosomal enzymes.
Subcellular Location:
Golgi Apparatus and Secreted.
Tissue Specificity:
Widely expressed.
DISEASE:
Defects in GNPTG are the cause of mucolipidosis type III complementation group C (MLIIIC) [MIM:252605]; also known as variant pseudo-Hurler polydystrophy. MLIIIC is an autosomal recessive disease of lysosomal hydrolase trafficking. Unlike the related diseases, mucolipidosis II and IIIA, the enzyme affected in mucolipidosis IIIC (GlcNAc-phosphotransferase) retains full transferase activity on synthetic substrates but lacks activity on lysosomal hydrolases. Typical clinical findings include stiffness of the hands and shoulders, claw-hand deformity, scoliosis, short stature, coarse facies, and mild mental retardation. Radiographically, severe dysostosis multiplex of the hip is characteristic and frequently disabling. The clinical diagnosis can be confirmed by finding elevated serum lysosomal enzyme levels and/or decreased lysosomal enzyme levels in cultured fibroblasts.
Similarity:
Contains 1 PRKCSH domain.
Database links:
UniProtKB/Swiss-Prot: Q9UJJ9.1
Important Note:
This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications.
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