CYB5R3, Polyclonal Antibody

NADH-cytochrome b5 reductase 3; B5R; Cytochrome b5 reductase; Diaphorase-1; NADH-cytochrome b5 reductase 3 membrane-bound form; NADH-cytochrome b5 reductase 3 soluble form; CYB5R3; DIA1

For Research Use Only. Not for use in diagnostic procedures.

Polyclonal

Rabbit

Purified Rabbit Polyclonal Antibody (Pab)

Rabbit IgG in phosphate buffered saline (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol.

Maintain refrigerated at 2-8 degree C for up to 6 months. For long term storage store at -20 degree C in small aliquots to prevent freeze-thaw cycles.

Small volumes of anti-CYB5R3 antibody vial(s) may occasionally become entrapped in the seal of the product vial during shipment and storage. If necessary, briefly centrifuge the vial on a tabletop centrifuge to dislodge any liquid in the container`s cap. Certain products may require to ship with dry ice and additional dry ice fee may apply.

Desaturation and elongation of fatty acids, cholesterol biosynthesis, drug metabolism, and, in erythrocyte, methemoglobin reduction.

Cardiovascular; Metabolism; Signal Transduction

Western Blot (WB), ELISA (EIA), Immunohistochemistry (IHC)

WB~~1:1000

Western blot analysis of lysates from A431,U-87 MG cell line (from left to right),using CYB5R3 Antibody(MBS9205097). MBS9205097 was diluted at 1:1000 at each lane. A goat anti-rabbit IgG H&L(HRP) at 1:5000 dilution was used as the secondary antibody.Lysates at 35ug per lane.

Immunohistochemistry analysis of paraffin-embedded human placenta tissue using CYB5R3 antibody.

34235

cytochrome b5 reductase 3

NADH-cytochrome b5 reductase 3

NADH-cytochrome b5 reductase 3

DIA1; B5R; Cytochrome b5 reductase  [Similar Products]

NB5R3_HUMAN

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]

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; EC 1.6.2.2; Mitochondrial; Oxidoreductase

Chromosomal Location of Human Ortholog: 22q13.2

Cellular Component: endoplasmic reticulum membrane; mitochondrial outer membrane; mitochondrion; membrane; endoplasmic reticulum; hemoglobin complex; 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

Tomatsu S.,et al.Gene 80:353-361(1989).
Voice M.W.,et al.Submitted (NOV-1996) to the EMBL/GenBank/DDBJ databases.
Yoon B.,et al.Submitted (MAR-2001) to the EMBL/GenBank/DDBJ databases.
Lan F.,et al.Submitted (AUG-1998) to the EMBL/GenBank/DDBJ databases.
Kalnine N.,et al.Submitted (AUG-2003) to the EMBL/GenBank/DDBJ databases.

All of MyBioSource's Products are for scientific laboratory research purposes and are not for diagnostic, therapeutics, prophylactic or in vivo use. Through your purchase, you expressly represent and warrant to MyBioSource that you will properly test and use any Products purchased from MyBioSource in accordance with industry standards. MyBioSource and its authorized distributors reserve the right to refuse to process any order where we reasonably believe that the intended use will fall outside of our acceptable guidelines.

While every efforts were made to ensure the accuracy of the information provided in this datasheet, MyBioSource will not be liable for any omissions or errors contained herein. MyBioSource reserves the right to make changes to this datasheet at any time without prior notice.

It is the responsibility of the customer to report product performance issues to MyBioSource within 30 days of receipt of the product. Please visit our Terms & Conditions page for more information.