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Cell Signaling Mbtps2 Antibody
List Price $320.17 Your Price $320.17
Cell Signaling Mbtps2 Antibody - CSIG (Additional S&H or Hazmat Fees May Apply)
NETA PART: CSIG-2157S
MFG.PART: 2157S
UNSPSC: 12352203
Manufacturer: Cell Signaling
| Size | 100 µl |
| Reactivity | M |
| Sensitivity | Endogenous |
| Molecular Weight (kDa) | 57 |
| Source/Isotype | Rabbit |
| Application/Dilution | {Western Blotting: 1:1000} |
| Storage | Supplied in 10 mm sodium HEPES (pH 7.5), 150 mm NaCl, 100 µg/mL BSA and 50% glycerol. Store at –20°C. Do not aliquot the antibody. |
| Specificity/Sensitivity | MBTPS2 Antibody detects endogenous levels of total MBTPS2 protein. |
| Species Reactivity | Mouse |
| Source/Purification | Polyclonal antibodies are produced by immunizing animals with a synthetic peptide corresponding to the sequence of mouse MBTPS2. Antibodies are purified by protein A and peptide affinity chromatography. |
| Background | Membrane-bound transcription factor protease site 2 (MBTPS2), also known as site-2 protease (S2P), is a zinc metalloprotease in the Golgi membrane (1,2,3). It regulates cholesterol metabolism (1,2) and unfolded protein response (UPR) (3,4). When cells are deprived of cholesterol, sterol regulatory element-binding proteins (SREBPs) move from the endoplasmic reticulum (ER) to the Golgi apparatus and are cleaved by site-1 protease (S1P) (5,6) and site-2 protease (1,6) sequentially to release the active amino-terminal domains. These amino-terminal domains of SREBPs then translocate into the nucleus to induce expression of genes for cholesterol biosynthesis. During UPR, activating transcription factor 6 (ATF6) transports from ER to Golgi apparatus and is cleaved by S1P and S2P to release a cytosolic fragment. This cytosolic fragment relocates to the nucleus and activates the UPR gene expression (7). |
| SKU | CSIG-2157S |
|---|---|
| Supplier Part Number | 2157S |
| UM | EA |
| UNSPSC | 12352203 |
| Manufacturer | Cell Signaling |
| MSDS URL | Click here |
| Temperature | -20C |
| CountryOfOrigin | United States |
| ProductLine | CSIG |
| Qty | 1 |
| MinOrderQty | 1 |
| Weight | 7.000000 |
| Lead Time | 5 |
| Hazardous | N |
| Energy Star | No |
| Green | No |
| Controlled | N |