Glut4 is a twelve pass transmembrane protein (12TM) whose carboxy-terminus may dictate its cellular localization. Aberrant Glut4 expression has been suggested to contribute to such maladies as obesity and diabetes. Glut4 null mice have shown that while functional Glut4 protein is not required for maintaining normal glucose levels, it is necessary for sustained growth, normal cellular glucose, fat metabolism and prolonged longevity. TUG (ASPL in humans) regulates the trafficking of glucose via Glut4. Full-length TUG forms a complex with Glut4 and in 3T3-L1 adipocytes and this complex is present in unstimulated cells and is disassembled by insulin. TUG acts by trapping endocytosed Glut4 and tethering it intracellularly. Insulin mobilizes this pool of retained Glut4 by releasing the tether.

Alveolar soft part sarcoma chromosomal region candidate gene 1 protein; Alveolar soft part sarcoma chromosome region candidate 1 (human); Alveolar soft part sarcoma locus; ASPC; ASPC1_HUMAN; ASPCR 1; ASPCR1; ASPL; ASPS; ASPSCR 1; FLJ45380; RCC 17; RCC17; renal cell carcinoma gene on chromosome 17; renal cell carcinoma papillary 17; Renal papillary cell carcinoma protein 17; Tether containing a UBX domain for GLUT4; Tether containing UBX domain for GLUT4; TUG; UBX domain containing protein 9; UBX domain protein 9; UBX domain-containing protein 9; UBXD 9; UBXD9; UBXN 9; UBXN9.

Human,Mouse,Rat

WB,IHC,IF,ICC

WB 1:500-2000
IHC 1:100-500
IF 1:100-1:400
ICC 1:100-1:400

60kD

79058

Q9BZE9

https://www.uniprot.org/uniprotkb/Q9BZE9

Endomembrane system; Peripheral membrane protein.

Ubiquitous. Highly expressed in testis, heart, skeletal muscle and pancreas.

KLH conjugated synthetic peptide derived from human TUG/ASPC

Rabbit

Polyclonal

IgG

affinity purified by Protein A

Liquid

0.01M TBS (pH7.4) with 1% BSA, 0.02% Proclin300 and 50% Glycerol.

Shipped at 4℃. Store at -20℃ for one year. Avoid repeated freeze/thaw cycles.