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SR-BI/SCARB1 Cell Lysate | SCARB1 cell lysate

Mouse SR-BI/SCARB1 HEK293 Overexpression Lysate

Gene Names
Scarb1; CD36; Cla1; SRBI; Srb1; Cla-1; Hdlq1; SR-B1; SR-BI; Cd36l1; Chohd1; Hlb398; mSR-BI; AI120173; D5Ertd460e
Applications
Western Blot
Synonyms
SR-BI/SCARB1; Mouse SR-BI/SCARB1 HEK293 Overexpression Lysate; Mouse SCARB1/CD36L1/CLA-1 HEK293 Cell Lysate (WB positive control); scavenger receptor class B; member 1; Mouse AI120173 Overexpression Lysate; Mouse CD36 Overexpression Lysate; Mouse Cd36l1 Overexpression Lysate; Mouse Cla-1 Overexpression Lysate; Mouse Cla1 Overexpression Lysate; Mouse D5Ertd460e Overexpression Lysate; Mouse Hdlq1 Overexpression Lysate; Mouse Hlb398 Overexpression Lysate; Mouse mSR-BI Overexpression Lysate; Mouse SR-B1 Overexpression Lysate; Mouse SR-BI Overexpression Lysate; Mouse Srb1 Overexpression Lysate; Mouse SRBI Overexpression Lysate; SCARB1 cell lysate
Ordering
For Research Use Only!
Host
HEK293 Cells
Form/Format
1x Sample Buffer (1x modified RIPA buffer+1x SDS loading buffer).
Modified RIPA Lysis Buffer: 50 mM Tris-HCl pH 7.4, 150 mM NaCl, 1mM EDTA, 1% Triton X-100, 0.1% SDS, 1% Sodium deoxycholate, 1mM PMSF.
Sequence Positions
656aa
Sequence
Pro33-Val440
Applicable Applications for SCARB1 cell lysate
Western Blot (WB)
Application Notes
WB: Use at an assay dependent dilution.
Species
Mouse
Recommend Usage
1. Centrifuge the tube for a few seconds and ensure the pellet at the bottom of the tube.2. Re-dissolve the pellet using 200uL pure water and boil for 2-5 min.
Sequence Construction
A DNA sequence encoding the mature form of mouse SRB1 (NP_058021.1) extracellular domain (Pro 33-Val 440) was fused with the C-terminal polyhistidine-tagged Fc region of human IgG1 at the C-terminus.
Preparation Method
Cell lysate was prepared by homogenization of the over-expressed cells in ice-cold modified RIPA Lysis Buffer with cocktail of protease inhibitors. Cell debris was removed by centrifugation. Protein concentration was determined by Bradford assay (protein assay, Microplate Standard assay). The cell lysate was boiled for 5 min in 1 x SDS loading buffer (50mM Tris-HCl pH 6.8, 12.5% glycerol, 1% sodium dodecylsulfate, 0.01% bromophenol blue) containing 5% b-mercaptoethanol, and lyophilized.
Preparation and Storage
Store at 4 degree C for up to twelve months from date of receipt. After re-dissolution, aliquot and store at -80 degree C for up to twelve months. Avoid repeated freeze-thaw cycles.
Samples are stable for up to twelve months from date of receipt.
Related Product Information for SCARB1 cell lysate
Scavenger receptor class B, member 1 (SCARB1), also known as CD36L1, is a member of the scavenger receptor family. SCARB1 is expressed primarily in liver and non placental steroidogenic tissues, and predominantly localized to cholesterol and sphingomyelin-enriched domains within the plasma membrane. SCARB1 is proposed as a receptor for different ligands such as phospholipids, cholesterol ester, lipoproteins, phosphatidylserine and apoptotic cells, and is involved in a wide variety of physilogical processes. As a key component in the reverse cholesterol transport pathway, SCARB1 binds high density lipoproteins (HDLs) and mediates selective cholesterol uptake by a mechanism distinct from the LDL pathway. High density lipoproteins (HDLs) play a critical role in cholesterol metabolism and their plasma concentrations are inversely correlated with risk for atherosclerosis. SCARB1 may thus serve as a useful marker that predicts variation in baseline lipid levels and postprandial lipid response. The mouse SCARB1 has been shown to exert actions in determining the levels of plasma lipoprotein cholesterol and the accumulation of cholesterol stores in the adrenal gland.

This Mouse SR-BI/SCARB1 overexpression lysate was created in HEK293 Cells and intented for use as a Western blot (WB) positive control. Purification of SR-BI/SCARB1 protein from the overexpression lysate was verified.
References
Murao, K. et al., 1997, J. Biol. Chem. 272(28): 17551-17557. Ikemoto, M. et al., 2000, Proc. Natl. Acad. Sci. U.S.A. 97 (12): 6538-6543. Husemann, J. et al., 2001, Am. J. Pathol. 158 (3): 825-832. Williams, D.L. et al., 2001, Endocr. Res. 26 (4): 639-651. Bulte, B. S. et al., 2002, J. Biol. Chem. 277 (39): 36092-36099. Duncan, K.G. et al., 2002, Biochem. Biophys. Res. Commun. 292 (4): 1017-1022.

NCBI and Uniprot Product Information

NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
UniProt Accession #
Molecular Weight
56,754 Da
NCBI Official Full Name
scavenger receptor class B member 1 isoform 1
NCBI Official Synonym Full Names
scavenger receptor class B, member 1
NCBI Official Symbol
Scarb1
NCBI Official Synonym Symbols
CD36; Cla1; SRBI; Srb1; Cla-1; Hdlq1; SR-B1; SR-BI; Cd36l1; Chohd1; Hlb398; mSR-BI; AI120173; D5Ertd460e
NCBI Protein Information
scavenger receptor class B member 1
UniProt Protein Name
Scavenger receptor class B member 1
Protein Family
UniProt Gene Name
Scarb1
UniProt Synonym Gene Names
Srb1; SRB1
UniProt Entry Name
SCRB1_MOUSE

Uniprot Description

SCARB1: Receptor for different ligands such as phospholipids, cholesterol ester, lipoproteins, phosphatidylserine and apoptotic cells. Probable receptor for HDL, located in particular region of the plasma membrane, called caveolae. Facilitates the flux of free and esterified cholesterol between the cell surface and extracellular donors and acceptors, such as HDL and to a lesser extent, apoB-containing lipoproteins and modified lipoproteins. Probably involved in the phagocytosis of apoptotic cells, via its phosphatidylserine binding activity. Receptor for hepatitis C virus glycoprotein E2. Binding between SCARB1 and E2 was found to be independent of the genotype of the viral isolate. Plays an important role in the uptake of HDL cholesteryl ester. Belongs to the CD36 family. 4 isoforms of the human protein are produced by alternative splicing.

Protein type: Membrane protein, multi-pass; Membrane protein, integral; Receptor, misc.

Cellular Component: caveola; cell surface; cytoplasm; integral to membrane; integral to plasma membrane; intracellular membrane-bound organelle; lysosomal membrane; membrane; microvillus membrane; plasma membrane

Molecular Function: apolipoprotein A-I binding; apolipoprotein binding; high-density lipoprotein binding; lipopolysaccharide binding; lipopolysaccharide receptor activity; low-density lipoprotein binding; phosphatidylserine binding; protein homodimerization activity

Biological Process: adhesion to host; androgen biosynthetic process; blood vessel endothelial cell migration; cholesterol catabolic process; cholesterol efflux; cholesterol homeostasis; cholesterol transport; detection of lipopolysaccharide; endothelial cell proliferation; intestinal absorption; lipid transport; lipopolysaccharide transport; lipopolysaccharide-mediated signaling pathway; phagocytosis, recognition; phospholipid transport; positive regulation of nitric-oxide synthase activity; recognition of apoptotic cell; regulation of phagocytosis; reverse cholesterol transport

Research Articles on SCARB1

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Product Notes

The SCARB1 scarb1 (Catalog #AAA8116534) is a Cell Lysate produced from HEK293 Cells and is intended for research purposes only. The product is available for immediate purchase. The immunogen sequence is 656aa. AAA Biotech's SR-BI/SCARB1 can be used in a range of immunoassay formats including, but not limited to, Western Blot (WB). WB: Use at an assay dependent dilution. Researchers should empirically determine the suitability of the SCARB1 scarb1 for an application not listed in the data sheet. Researchers commonly develop new applications and it is an integral, important part of the investigative research process. The amino acid sequence is listed below: Pro33-Val4 40. It is sometimes possible for the material contained within the vial of "SR-BI/SCARB1, Cell Lysate" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.

Precautions

All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.

Disclaimer

Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.

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