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SCAP Antibody (Center) Blocking PeptideSynthetic peptide

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Ordering Information
Catalog # Size Availability Price  
BP8568c 0.1 mg 400 ul In Stock $ 45.00 Add to cart
  • Specification
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SCAP Antibody (Center) Blocking Peptide - Product info

Primary AccessionQ12770
Clone Names90723240
Calculated MW139729 Da

SCAP Antibody (Center) Blocking Peptide - Additional info

Gene ID 22937
Target/Specificity
The synthetic peptide sequence used to generate the antibody AP8568c was selected from the Center region of human SCAP. A 10 to 100 fold molar excess to antibody is recommended. Precise conditions should be optimized for a particular assay.
Format
Synthetic peptide was lyophilized with 100% acetonitrile and is supplied as a powder. Reconstitute with 0.1 ml DI water for a final concentration of 1 mg/ml.
Storage
Maintain refrigerated at 2-8°C for up to 6 months. For long term storage store at -20°C.
Precautions
This product is for research use only. Not for use in diagnostic or therapeutic procedures.

SCAP Antibody (Center) Blocking Peptide - Protein Information

Name SCAP
Synonyms KIAA0199
Function
Escort protein required for cholesterol as well as lipid homeostasis. Regulates export of the SCAP/SREBF complex from the ER upon low cholesterol. Formation of a ternary complex with INSIG at high sterol concentrations leads to masking of an ER-export signal in SCAP and retention of the complex in the ER. Low sterol concentrations trigger release of INSIG, a conformational change in the SSC domain of SCAP, unmasking of the ER export signal, recruitment into COPII-coated vesicles, transport to the Golgi complex, proteolytic cleavage of SREBF in the Golgi, release of the transcription factor fragment of SREBF from the membrane, its import into the nucleus and up-regulation of LDLR, INSIG1 and the mevalonate pathway (By similarity)
Cellular Location
Endoplasmic reticulum membrane; Multi-pass membrane protein (By similarity). Golgi apparatus membrane; Multi- pass membrane protein (By similarity). Cytoplasmic vesicle, COPII- coated vesicle membrane; Multi-pass membrane protein (By similarity). Note=Moves from the endoplasmic reticulum to the Golgi in the absence of sterols (By similarity)

SCAP Antibody (Center) Blocking Peptide - Related products

AP12299a: SCAP Antibody (N-term)

AP8568c: SCAP Antibody (Center)

RI14710: SCAP predesign siRNA

BP8568c: SCAP Antibody (Center) Blocking Peptide

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Provided below are standard protocols that you may find useful for product applications.

BACKGROUND

SCAP is a protein with a sterol sensing domain(SSD) and seven WD domains. In the presence of cholesterol, this protein binds to sterol regulatory element binding proteins (SREBPs) and mediates their transport from the ER to the Golgi. The SREBPs are then proteolytically cleaved and regulate sterol biosynthesis.

REFERENCES

Lu,Y., et.al., J. Lipid Res. 49 (12), 2582-2589 (2008)