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ACVR1B antibody

https://www.biomoles.com/web/image/product.template/49258/image_1920?unique=fc34e03

Volume : 100 µg
Purification : Immunogen affinity purified
Form : liquid
Purity : 95% as determined by SDS-PAGE
Host : Rabbit
Clonality : polyclonal Ab
Clone ID :
Isotype : IgG
Storage : PBS with 0.02% sodium azide and 50% glycerol pH 7.3,-20? for 12 months(Avoid repeated freeze / thaw cycles.)
Background : Transmembrane serine/threonine kinase activin type-1 receptor forming an activin receptor complex with activin receptor type-2(ACVR2A or ACVR2B). Transduces the activin signal from the cell surface to the cytoplasm and is thus reg µLating a many physiological and pathological processes including neuronal differentiation and neuronal survival, hair follicle development and cycling, FSH production by the pituitary gland, wound healing, extracell µLar matrix production, immunosuppression and carcinogenesis. Activin is also tho µght to have a paracrine or autocrine role in follic µLar development in the ovary. Within the receptor complex, type-2 receptors(ACVR2A and/or ACVR2B) act as a primary activin receptors whereas the type-1 receptors like ACVR1B act as downstream transducers of activin signals. Activin binds to type-2 receptor at the plasma membrane and activates its serine-threonine kinase. The activated receptor type-2 then phosphorylates and activates the type-1 receptor such as ACVR1B. Once activated, the type-1 receptor binds and phosphorylates the SMAD proteins SMAD2 and SMAD3, on serine residues of the C-terminal tail. Soon after their association with the activin receptor and subsequent phosphorylation, SMAD2 and SMAD3 are released into the cytoplasm where they interact with the common partner SMAD4. This SMAD complex translocates into the nucleus where it mediates activin-induced transcription. Inhibitory SMAD7, which is recruited to ACVR1B thro µgh FKBP1A, can prevent the association of SMAD2 and SMAD3 with the activin receptor complex, thereby blocking the activin signal. Activin signal transduction is also antagonized by the binding to the receptor of inhibin-B via the IGSF1 inhibin coreceptor. ACVR1B also phosphorylates TDP2.
Immunogen : activin A receptor, type IB
Aliases : Activin A receptor, type IB, Activin receptor like kinase 4, Activin receptor type 1B, Activin receptor type IB, ACTR IB, ACTRIB, ACVR1B, ACVRLK4, ALK 4, ALK4, SKR2
Observed MW : 50 kDa-70 kDa
Uniprot ID : P36896
Reactivity : Human, Mouse, Rat
Application : ELISA, WB, IHC
Recommended dilution : WB : 1 : 200-1 : 2000; IHC : 1 : 20-1 : 200
Gene ID : 91
Research Area : Stem Cells, Signal Transduction, Metabolism

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310.20 €

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