FKBP12 Mouse, Unlabeled, Clone: 8, BD

Catalog No.	Quantity
BDB610808	50 μg

Catalog No. BDB610808 Supplier BD Biosciences Supplier No. 610808

Description

Mouse Monoclonal Antibody

Transforming growth factor-β binds to the TGFβ family of heteromeric serine/threonine transmembrane receptors (type I and type II). Following binding of TGFβ, the type II receptor (TβR-II) phosphorylates the type I receptor (TβR-I) which, in turn, conveys the signal. Since TβR-I and TβR-II can interact without the stimulation of TGFβ, leading to unwanted activation, a regulatory mechanism exists. In a yeast genetic screen, immunophilin FKBP12 was associated with the type I receptor. Studies including co-immunoprecipiation, deletion, and point mutations confirmed this interaction. FKBP12 inhibits TβR-II mediated phosphorylation of TβR-I, inhibiting activation. FKBP12 binds via its rapamycin/Leu-Pro binding pocket to the Leu-Pro sequence adjacent to the phosphorylation site of TβR-I. This interaction is blocked by
the addition of macrolides, rapamycin, and FK506. Furthermore, mutations in the binding sites of FKBP12 and TβR-I abrogates the binding and results in activation of the receptor without the addition of TGFβ. Thus, FKBP12 is a regulatory protein for TβR-I and TβR-II-mediated signaling.

Immunofluorescence, Immunoprecipitation, Western Blotting

Specifications

• Antigen: FKBP12
• Applications: Western Blot
• Classification: Monoclonal
• Clone: 8
• Concentration: 250μg/mL
• Conjugate: Unconjugated
• Description: FK506 Binding Protein 1A
• Formulation: Aqueous buffered solution containing BSA, glycerol, and ≤0.09% sodium azide.
• Host Species: Mouse
• Immunogen: Human FKBP12 aa. 1-108
• Purification Method: Affinity Purified
• Quantity: 50 μg
• Regulatory Status: RUO
• Research Discipline: Cell Biology
• Primary or Secondary: Primary
• Target Species: Canine, Chicken, Human, Mouse
• Content And Storage: Store undiluted at -20°C.
• Isotype: IgG1

Safety and Handling

WARNING: Reproductive Harm - www.P65Warnings.ca.gov