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Estrogen-Related Receptor, alpha (ERRa, NR3B1, NR3 Steroid Receptor)

Cat no: E3565-13B


Supplier: United States Biological
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Estrogen-related receptor alpha is a nuclear receptor protein related to the Estrogen receptor. It is reported to interact with estrogen and similar steroids and functions as a transcriptional activator. In mouse, ERR alpha is expressed in many adult and embryonic tissues (particularly at the onset of ossification) as well as in several osteoblast cell lines. ERR alpha expression has been documented in mouse in brain, spinal cord, pituitary gland, heart, intestine, bone, brown adipose tissue, heart, uterus, cervix, nerve, skeletal muscle, and vagina. ESTs have been isolated from human tissue libraries, including cancerous blood, brain, breast, cervix, colon, duodenum, eye, head/neck, kidney, liver, lung, ovary, pancreas, skeletal muscle, skin, stomach, and uterus, and normal adrenal, blood, brain, colon, embryo, eye, head/neck, heart, kidney, prostate, skeletal muscle, testis, and uterus. Applications: Suitable for use in Immunohistochemistry, Western Blot, Immunoprecipitation, Electrophoretic Mobility Shift Assay. Other applications not tested. Recommended Dilution: Western Blot: 0.5-2.0ug/ml evaluated in RIPA lysates from HeLa nuclear extracts. Immunohistochemistry: Reported to detect ERR alpha in mouse embryo, mouse liver, and hampster liver and heart sections. Optimal dilutions to be determined by the researcher. Molecular Weight: 53kD Positive Control Included: H1838: HeLa Nuclear Extract. Load 20ug of reduced lysate per lane for Western Blot. Storage and Stability: May be stored at 4 degrees C for short-term only. Aliquot to avoid repeated freezing and thawing. Store at -20 degrees C. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.
Catalogue number: E3565-13B
Reactivities: Human, Mouse, Rat
Hosts: Rabbit
Applications: Immunohistochemistry, Immunoprecipitation, Western Blot
Size: 100ug
Form: Supplied as a liquid in 0.1M Tris-glycine, pH7.4, 0.15M NaCl, 0.05% sodium azide, 30% glycerol.
P type: Pab
Isotype: IgG
Purity: Purified by Protein A affinity chromatography.
References: 1. Shigeta, H., et al., J. Mol. Endocrin. 19:299.
Additional info: Recognizes human ERR alpha (Estrogen-related Receptor alpha). Species Crossreactivity: hamster, mouse, rat. Species sequence homology: canine.

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