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| Cat.No | ACP21001 | Target Name | VNN1 |
|---|---|---|---|
| Target Synonyms | HDLCQ8; High density lipoprotein cholesterol level quantitative trait locus 8, included; Pantetheinase; Pantetheine hydrolase; Tiff66; V-1; Vanin 1; Vanin-1; Vannin 1; Vascular non inflammatory molecule 1; Vascular non-inflammatory molecule 1; VNN 1; VNN1; VNN1_HUMAN | Form | Lyophilized powder |
| Expression System | Custom Production. Please inquire and provide the desire expression system. | Expression Range | 22-491 |
| Protein Length | Full Length of Mature Protein | Purity | >85% (SDS-PAGE) |
| Storage Buffer | 5%-50% glycerol. Lyophilized powder form: the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, Liquid form: default storage buffer is Tris/PBS-based buffer, pH 8.0. |
| Target Species | Human | Uniprot ID | O95497 |
|---|
Uniprot Id
O95497
Target Species
Human
Target Name
VNN1
Target Full Name
Pantetheinase
Target Function
Amidohydrolase that hydrolyzes specifically one of the carboamide linkages in D-pantetheine thus recycling pantothenic acid (vitamin B5) and releasing cysteamine.
Target Subcellular Location
Cell membrane; Lipid-anchor, GPI-anchor.
Target Protein Families
Carbon-nitrogen hydrolase superfamily, BTD/VNN family
Target Tissue Specificity
Widely expressed with higher expression in spleen, kidney and blood. Overexpressed in lesional psoriatic skin.
Target Synonyms
HDLCQ8; High density lipoprotein cholesterol level quantitative trait locus 8, included; Pantetheinase; Pantetheine hydrolase; Tiff66; V-1; Vanin 1; Vanin-1; Vannin 1; Vascular non inflammatory molecule 1; Vascular non-inflammatory molecule 1; VNN 1; VNN1; VNN1_HUMAN
Target Background
This gene encodes a member of the vanin family of proteins, which share extensive sequence similarity with each other, and also with biotinidase. The family includes secreted and membrane-associated proteins, a few of which have been reported to participate in hematopoietic cell trafficking. No biotinidase activity has been demonstrated for any of the vanin proteins, however, they possess pantetheinase activity, which may play a role in oxidative-stress response. This protein, like its mouse homolog, is likely a GPI-anchored cell surface molecule. The mouse protein is expressed by the perivascular thymic stromal cells and regulates migration of T-cell progenitors to the thymus. This gene lies in close proximity to, and in the same transcriptional orientation as, two other vanin genes on chromosome 6q23-q24.
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