Typical Testing Data/Standard Curve (for reference only)
(Fig.1. Human NADH-cytochrome b5 reductase 3 (CYB5R3) Standard Curve.)
Human NADH-Cytochrome b5 Reductase 3 (CYB5R3) ELISA Kit | CYB5R3 elisa kit
Human NADH-Cytochrome b5 Reductase 3 (CYB5R3) ELISA Kit
* Allow all reagents to warm to room temperature for at least 30 minutes before opening.
* Pre-rinse the pipet tip with reagent, use fresh pipet tips for each sample, standard and reagent to avoid contamination.
* Unused wells must be kept desiccated at 4 degree C in the sealed bag provided.
* Mix Thoroughly is very important for the result. It is recommended using low frequency oscillator or slight hand shaking every 10 minutes.
* It is recommended that all samples and standards be assayed in duplicate or triplicate.
Typical Testing Data/Standard Curve (for reference only)
(Fig.1. Human NADH-cytochrome b5 reductase 3 (CYB5R3) Standard Curve.)
Typical Testing Data/Standard Curve (for reference only)
(Fig.1. Human NADH-cytochrome b5 reductase 3 (CYB5R3) Standard Curve.)
Background: CYB5R3 encodes cytochrome b5 reductase, which includes a membrane-bound form in somatic cells (anchored in the endoplasmic reticulum, mitochondrial and other membranes) and a soluble form in erythrocytes. The membrane-bound form exists mainly on the cytoplasmic side of the endoplasmic reticulum and functions in desaturation and elongation of fatty acids, in cholesterol biosynthesis, and in drug metabolism. The erythrocyte form is located in a soluble fraction of circulating erythrocytes and is involved in methemoglobin reduction. The membrane-bound form has both membrane-binding and catalytic domains, while the soluble form has only the catalytic domain. Alternate splicing results in multiple transcript variants. Mutations in CYB5R3 cause methemoglobinemias.
NCBI and Uniprot Product Information
NCBI Description
This gene encodes cytochrome b5 reductase, which includes a membrane-bound form in somatic cells (anchored in the endoplasmic reticulum, mitochondrial and other membranes) and a soluble form in erythrocytes. The membrane-bound form exists mainly on the cytoplasmic side of the endoplasmic reticulum and functions in desaturation and elongation of fatty acids, in cholesterol biosynthesis, and in drug metabolism. The erythrocyte form is located in a soluble fraction of circulating erythrocytes and is involved in methemoglobin reduction. The membrane-bound form has both membrane-binding and catalytic domains, while the soluble form has only the catalytic domain. Alternate splicing results in multiple transcript variants. Mutations in this gene cause methemoglobinemias. [provided by RefSeq, Jan 2010]
Uniprot Description
CYB5R3: Desaturation and elongation of fatty acids, cholesterol biosynthesis, drug metabolism, and, in erythrocyte, methemoglobin reduction. Defects in CYB5R3 are the cause of methemoglobinemia CYB5R3-related (METHB-CYB5R3). A form of methemoglobinemia, a hematologic disease characterized by the presence of excessive amounts of methemoglobin in blood cells, resulting in decreased oxygen carrying capacity of the blood, cyanosis and hypoxia. There are two types of methemoglobinemia CYB5R3-related. In type 1, the defect affects the soluble form of the enzyme, is restricted to red blood cells, and causes well- tolerated methemoglobinemia. In type 2, the defect affects both the soluble and microsomal forms of the enzyme and is thus generalized, affecting red cells, leukocytes and all body tissues. Type 2 methemoglobinemia is associated with mental deficiency and other neurologic symptoms. Belongs to the flavoprotein pyridine nucleotide cytochrome reductase family. 3 isoforms of the human protein are produced by alternative promoter.
Protein type: Carbohydrate Metabolism - amino sugar and nucleotide sugar; Mitochondrial; Oxidoreductase; EC 1.6.2.2
Chromosomal Location of Human Ortholog: 22q13.2
Cellular Component: mitochondrial outer membrane; endoplasmic reticulum membrane; mitochondrion; membrane; hemoglobin complex; endoplasmic reticulum; cytoplasm; mitochondrial inner membrane; lipid particle
Molecular Function: FAD binding; cytochrome-b5 reductase activity; ADP binding; NAD binding; AMP binding
Biological Process: vitamin metabolic process; blood circulation; L-ascorbic acid metabolic process; cholesterol biosynthetic process; water-soluble vitamin metabolic process
Disease: Methemoglobinemia Due To Deficiency Of Methemoglobin Reductase
Research Articles on CYB5R3
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Product Notes
The Human CYB5R3 cyb5r3 (Catalog #AAA9715849) is an ELISA Kit and is intended for research purposes only. The product is available for immediate purchase. The AAA9715849 ELISA Kit recognizes Human CYB5R3. It is sometimes possible for the material contained within the vial of "NADH-Cytochrome b5 Reductase 3 (CYB5R3), ELISA Kit" 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.Item has been added to Shopping Cart
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