| 説明 |
ASIP Protein, Human, Recombinant (GST & His) is expressed in E. coli expression system with N-6xHis-GST tag. The predicted molecular weight is 41.3 kDa and the accession number is P42127. |
| Species |
Human
|
| Expression Host |
E. coli
|
| Tag |
N-6xHis-GST
|
| Accession Number |
P42127
|
| 別名 |
Agouti switch protein, ASIP, AGTIL, AGTI, Agouti-signaling protein, ASP
|
| Amino Acid |
HLPPEEKLRDDRSLRSNSSVNLLDVPSVSIVALNKKSKQIGRKAAEKKRSSKKEASMKKVVRPRTPLSAPCVATRNSCKPPAPACCDPCA
|
| Construction |
23-112 aa
|
| Protein Purity |
> 85% as determined by SDS-PAGE.
|
| 分子量 |
41.3 kDa (predicted)
|
| Formulation |
If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is Tris/PBS-based buffer, 6% Trehalose, pH 8.0.
|
| Reconstitution |
A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.
|
| Stability & Storage |
Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at-80℃. For reconstituted proteinsolutions, the solution can be stored at -20°c to -80'c for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
|
| Shipping |
In general, Lyophilized powders are shipping with blue ice. Solutions are shipping with dry ice.
|
| Research Background |
Involved in the regulation of melanogenesis. The binding of ASP to MC1R precludes alpha-MSH initiated signaling and thus blocks production of cAMP, leading to a down-regulation of eumelanogenesis (brown/black pigment) and thus increasing synthesis of pheomelanin (yellow/red pigment). In higher primates, agouti may affect the quality of hair pigmentation rather than its pattern of deposition. Could well play a role in neuroendocrine aspects of melanocortin action. May have some functional role in regulating the lipid metabolism with adipocytes.
|
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