Recombinant Human Fetuin-A/AHSG Protein (His Tag)
Size: 100μg
Storage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
Shipping: This product is provided as lyophilized powder which is shipped with ice packs.
Exp date: 12 months
Category ID_II: Recombinant Proteins
Category ID_III: Others
Abbreviation:
Target Synonym: AHSG;Alpha-2-HS-Glycoprotein;Alpha-2-Z-Globulin;Ba-Alpha-2-Glycoprotein;FETUA;Fetuin-A
Research Areas: Cardiovascular;Neuroscience;metabolism
Conjugation:
Target Species: Human
Expression Host: HEK293 Cells
Application: ELISA
Fusion tag: C-His
UNIProt ID: P02765
Accession: NP_001613.2
Background: Fetuin-A, also known as Alpha-2-HS-Glycoprotein (AHSG), belongs to the Fetuin family, is a plasma binding protein, and is more abundant in fetal than adult blood. It is involved in several functions, such as endocytosis, brain development and the formation of bone tissue. Fetuins are carrier proteins like albumin. Fetuin-A forms soluble complexes with calcium and phosphate and thus is a carrier of otherwise insoluble calcium phosphate. Thus Fetuin-A is a potent inhibitor of pathological calcification. The circulating levels of fetuin-A, a well-described inhibitor of calcification, regulate the cell-dependent process of osteogenesis. The low circulating fetuin-A levels are associated with a greater prevalence and/or severity of Vascular calcification (VC) and increased risk for all-cause and cardiovascular mortality. However, high circulating fetuin-A levels appear to induce insulin resistance and, in non-dialyzed subjects with diabetic nephropathy, are directly related to VC burden. The emerging role of fetuin-A deficiency as a risk factor in dialysis patients was documented in cross-sectional studies demonstrating a significant correlation with all-cause and cardiovascular mortality. Additionally, Human fetuin-A is a negative acute phase protein involved in inflammatory diseases, thus being a potential physiological regulator of meprin activity. Fetuin-A is a broad-range protease inhibitor. Fetuin-A and cystatin C as endogenous proteolytic regulators of meprin activity broadens our understanding of the proteolytic network in plasma.
Concentration:
Activity: 1. Immobilized human FCN1 at 10 μg/ml can bind biotinylated recombinant human Fetuin-A with a linear range of 16-2000 ng/ml. 2. Measured by its ability to inhibit active Cathepsin V cleavage of a fluorogenic peptide substrate Z-LR-AMC, R&D Systems, Catalog # ES008.The IC50 value is < 100 nM.
Sequence: Met 1-Val 367
Purity: > 97 % as determined by reducing SDS-PAGE.
Formulation: Lyophilized from sterile PBS, pH 7.2
Normally 5% - 8% trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.
Reconstitution: Please refer to the printed manual for detailed information.
Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method.
Calculated MW: 38.8 kDa
ObservedMW: 55-60 kDa
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Recombinant Human Fetuin-A/AHSG Protein (His Tag)
Recombinant Human Fetuin-A/AHSG Protein (His Tag)
Size: 100μg
Storage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
Shipping: This product is provided as lyophilized powder which is shipped with ice packs.
Exp date: 12 months
Category ID_II: Recombinant Proteins
Category ID_III: Others
Abbreviation:
Target Synonym: AHSG;Alpha-2-HS-Glycoprotein;Alpha-2-Z-Globulin;Ba-Alpha-2-Glycoprotein;FETUA;Fetuin-A
Research Areas: Cardiovascular;Neuroscience;metabolism
Conjugation:
Target Species: Human
Expression Host: HEK293 Cells
Application: ELISA
Fusion tag: C-His
UNIProt ID: P02765
Accession: NP_001613.2
Background: Fetuin-A, also known as Alpha-2-HS-Glycoprotein (AHSG), belongs to the Fetuin family, is a plasma binding protein, and is more abundant in fetal than adult blood. It is involved in several functions, such as endocytosis, brain development and the formation of bone tissue. Fetuins are carrier proteins like albumin. Fetuin-A forms soluble complexes with calcium and phosphate and thus is a carrier of otherwise insoluble calcium phosphate. Thus Fetuin-A is a potent inhibitor of pathological calcification. The circulating levels of fetuin-A, a well-described inhibitor of calcification, regulate the cell-dependent process of osteogenesis. The low circulating fetuin-A levels are associated with a greater prevalence and/or severity of Vascular calcification (VC) and increased risk for all-cause and cardiovascular mortality. However, high circulating fetuin-A levels appear to induce insulin resistance and, in non-dialyzed subjects with diabetic nephropathy, are directly related to VC burden. The emerging role of fetuin-A deficiency as a risk factor in dialysis patients was documented in cross-sectional studies demonstrating a significant correlation with all-cause and cardiovascular mortality. Additionally, Human fetuin-A is a negative acute phase protein involved in inflammatory diseases, thus being a potential physiological regulator of meprin activity. Fetuin-A is a broad-range protease inhibitor. Fetuin-A and cystatin C as endogenous proteolytic regulators of meprin activity broadens our understanding of the proteolytic network in plasma.
Concentration:
Activity: 1. Immobilized human FCN1 at 10 μg/ml can bind biotinylated recombinant human Fetuin-A with a linear range of 16-2000 ng/ml. 2. Measured by its ability to inhibit active Cathepsin V cleavage of a fluorogenic peptide substrate Z-LR-AMC, R&D Systems, Catalog # ES008.The IC50 value is < 100 nM.
Sequence: Met 1-Val 367
Purity: > 97 % as determined by reducing SDS-PAGE.
Formulation: Lyophilized from sterile PBS, pH 7.2
Normally 5% - 8% trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.
Reconstitution: Please refer to the printed manual for detailed information.
Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method.
Calculated MW: 38.8 kDa
ObservedMW: 55-60 kDa
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Size: 100μg
Storage: Generally, lyophilized proteins are stable for up to 12 months when stored at -20 to -80℃. Reconstituted protein solution can be stored at 4-8℃ for 2-7 days. Aliquots of reconstituted samples are stable at < -20℃ for 3 months.
Shipping: This product is provided as lyophilized powder which is shipped with ice packs.
Exp date: 12 months
Category ID_II: Recombinant Proteins
Category ID_III: Others
Abbreviation:
Target Synonym: AHSG;Alpha-2-HS-Glycoprotein;Alpha-2-Z-Globulin;Ba-Alpha-2-Glycoprotein;FETUA;Fetuin-A
Research Areas: Cardiovascular;Neuroscience;metabolism
Conjugation:
Target Species: Human
Expression Host: HEK293 Cells
Application: ELISA
Fusion tag: C-His
UNIProt ID: P02765
Accession: NP_001613.2
Background: Fetuin-A, also known as Alpha-2-HS-Glycoprotein (AHSG), belongs to the Fetuin family, is a plasma binding protein, and is more abundant in fetal than adult blood. It is involved in several functions, such as endocytosis, brain development and the formation of bone tissue. Fetuins are carrier proteins like albumin. Fetuin-A forms soluble complexes with calcium and phosphate and thus is a carrier of otherwise insoluble calcium phosphate. Thus Fetuin-A is a potent inhibitor of pathological calcification. The circulating levels of fetuin-A, a well-described inhibitor of calcification, regulate the cell-dependent process of osteogenesis. The low circulating fetuin-A levels are associated with a greater prevalence and/or severity of Vascular calcification (VC) and increased risk for all-cause and cardiovascular mortality. However, high circulating fetuin-A levels appear to induce insulin resistance and, in non-dialyzed subjects with diabetic nephropathy, are directly related to VC burden. The emerging role of fetuin-A deficiency as a risk factor in dialysis patients was documented in cross-sectional studies demonstrating a significant correlation with all-cause and cardiovascular mortality. Additionally, Human fetuin-A is a negative acute phase protein involved in inflammatory diseases, thus being a potential physiological regulator of meprin activity. Fetuin-A is a broad-range protease inhibitor. Fetuin-A and cystatin C as endogenous proteolytic regulators of meprin activity broadens our understanding of the proteolytic network in plasma.
Concentration:
Activity: 1. Immobilized human FCN1 at 10 μg/ml can bind biotinylated recombinant human Fetuin-A with a linear range of 16-2000 ng/ml. 2. Measured by its ability to inhibit active Cathepsin V cleavage of a fluorogenic peptide substrate Z-LR-AMC, R&D Systems, Catalog # ES008.The IC50 value is < 100 nM.
Sequence: Met 1-Val 367
Purity: > 97 % as determined by reducing SDS-PAGE.
Formulation: Lyophilized from sterile PBS, pH 7.2
Normally 5% - 8% trehalose, mannitol and 0.01% Tween 80 are added as protectants before lyophilization.
Please refer to the specific buffer information in the printed manual.
Reconstitution: Please refer to the printed manual for detailed information.
Endotoxin: < 1.0 EU per μg of the protein as determined by the LAL method.
Calculated MW: 38.8 kDa
ObservedMW: 55-60 kDa
