Anti-ACVR2B Polyclonal Antibody is a Rabbit antibody targeting ACVR2B. Anti-ACVR2B Polyclonal Antibody can be used in IF,IHC-Fr,IHC-P,WB.

IgG

Human,Mouse,Rat (predicted:Dog,Pig,Cow,Sheep)

1. Paraformaldehyde-fixed, paraffin embedded (Human kidney); Antigen retrieval by boiling in sodium citrate buffer (pH6.0) for 15 min; Block endogenous peroxidase by 3% hydrogen peroxide for 20 min; Blocking buffer (normal goat serum) at 37°C for 30 min; Antibody incubation with (Activin Receptor Type IIB) Polyclonal Antibody, Unconjugated (TMAB-00052) at 1:200 overnight at 4°C, followed by operating according to SP Kit (Rabbit) instructionsand DAB staining.
2. Sample:
K562 (Human) Cell Lysate at 30 μg
293t (Human) Cell Lysate at 30 μg
Primary: Anti-Activin Receptor Type IIB (TMAB-00052) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 56 kDa
Observed band size: 56 kDa
3. Sample:
Lane 1: Mouse Heart tissue lysates
Lane 2: Mouse Muscle tissue lysates
Lane 3: Mouse Testis tissue lysates
Lane 4: Mouse Kidney tissue lysates
Lane 5: Human K562 cell lysates
Lane 6: Human SH-SY5Y cell lysates
Lane 7: Human Jurkat cell lysates
Lane 8: Human MOLT4 cell lysates
Primary: Anti-Activin Receptor Type IIB (TMAB-00052) at 1/1000 dilution
Secondary: IRDye800CW Goat Anti-Rabbit IgG at 1/20000 dilution
Predicted band size: 56 kDa
Observed band size: 60 kDa

WB: 1:500-2000; IHC-P: 1:100-500; IHC-Fr: 1:100-500; IF: 1:100-500

Polyclonal

KLH conjugated synthetic peptide: human ACVR2B/ACTR-IIB

Human

ACVR2B

Activin receptor type-2B

Actin Binding Proteins,Other Kinases,Surface Molecules

Transmembrane serine/threonine kinase activin type-2 receptor forming an activin receptor complex with activin type-1 serine/threonine kinase receptors (ACVR1, ACVR1B or ACVR1c). Transduces the activin signal from the cell surface to the cytoplasm and is thus regulating many physiological and pathological processes including neuronal differentiation and neuronal survival, hair follicle development and cycling, FSH production by the pituitary gland, wound healing, extracellular matrix production, immunosuppression and carcinogenesis. Activin is also thought to have a paracrine or autocrine role in follicular development in the ovary. Within the receptor complex, the type-2 receptors act as a primary activin receptors (binds activin-A/INHBA, activin-B/INHBB as well as inhibin-A/INHA-INHBA). 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. 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 through 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.