FKBP4 antibody
Principal name
FKBP4 antibody
Alternative names for FKBP4 antibody
FK506-binding protein 4, FKBP52 protein, FKBP59, p59 protein, Peptidyl-prolyl cis-trans isomerase, PPIase, HSP-binding immunophilin, HBI, 52 kDa FK506-binding protein, Rotamase
Available reactivities
Available hosts
Available applications
Enzyme Immunoassay (E), Western blot / Immunoblot (WB), Paraffin Sections (P), ELISA (detection) (E(detection)), Immunocytochemistry/Immunofluorescence (ICC/IF), Immunoprecipitation (IP), EPair for Elisa (EPair), Flow Cytometry (F)
Background of FKBP4 antibody
Hsp90 is crucial to cellular signaling by its regulation of the folding, activity, and stability of a wide range of client proteins. These client protein complexes may also contain one or more cochaperones (1). One class of Hsp90-binding cochaperone is composed of proteins with a characteristic tetratricopeptide repeat (TPR) domain that forms an Hsp90 binding site. Among the TPR cochaperones of Hsp90 are Hop/Sti1, protein phosphatase PP5, and members of both the FK506- and cyclosporin Abinding families of immunophilins (2).
FK506-binding protein 51 (FKBP51) and FKBP52 are large molecular weight immunophilins that are part of the mature glucocorticoid receptor (GR) heterocomplex (3).
The N terminal domain of each protein binds FK506 and has peptidyl-prolyl isomerase (PPIase) activity that converts prolyl peptide bonds within target proteins from cis- to trans- proline. The C-terminal domains contain the TPR repeats involved in protein-protein interactions with the Hsp90 (4).
Although FKBP52 and FKBP51 share ~75% sequence similarity, they affect hormone binding by glucocorticoid receptor in opposing manners and have different Hsp90-binding characteristics (3, 5). Also, whereas FKBP51 typically has a role with the progesterone receptor, FKBP52 has been found to be linked to the progesterone, androgen and glucocorticoid receptors (5).
General readings
Ruan B, Pong K, Jow F, Bowlby M, Crozier RA, Liu D, Liang S, Chen Y, Mercado ML, Feng X, Bennett F, von Schack D, McDonald L, Zaleska MM, Wood A, Reinhart PH, Magolda RL, Skotnicki J, Pangalos MN, Koehn FE, Carter GT, Abou-Gharbia M, Graziani EI.
Binding of rapamycin analogs to calcium channels and FKBP52 contributes to their neuroprotective activities.
Proc. Natl. Acad. Sci. U.S.A. 2008 Jan 105 (1): 33-8.
PMID: 18162540






























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- Cited (2)
- Highly Validated (1)
Primary Antibodies
| Catalog No. | Host | Iso. | Clone | Pres. | React. | Applications | |
|---|---|---|---|---|---|---|---|
| AM09071PU-N | FKBP4 antibody |
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Mouse | IgG2b | AT4D3 | Purified | Hu | E, P, WB |
0.1 ml /
€330.00
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| OriGene Technologies GmbH | |||||||
+1 additional image |
Published recently! |
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| AM09071PU-S | FKBP4 antibody |
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Mouse | IgG2b | AT4D3 | Purified | Hu | E, P, WB |
50 µl /
€220.00
|
| OriGene Technologies GmbH | |||||||
+1 additional image |
Published recently! |
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| TA308638 | FKBP4 antibody |
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| Rabbit Polyclonal antibody to FKBP52 (FK506 binding protein 4, 59kDa) | |||||||
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Rabbit | IgG | Aff - Purified | Hu, Ms, Rt | ICC/IF, P, WB |
0.1 ml /
€415.00
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| OriGene Technologies, Inc. | |||||||
+3 additional images |
Highly validated antibody! |
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| TA305784 | FKBP4 (C-term) antibody |
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| Goat Anti-FKBP4 / FKBP52 Antibody | |||||||
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Goat | Aff - Purified | Hu | WB |
0.1 mg /
€360.00
|
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| OriGene Technologies, Inc. | |||||||
| TA326427 | FKBP4 antibody |
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| Mouse monoclonal FKBP52 Antibody | |||||||
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Mouse | IgG1 | Hi52C | Purified | Can, Hst, Hu, Ms, Rt | IP, P, WB |
0.1 mg /
€430.00
|
| OriGene Technologies, Inc. | |||||||
| TA332809 | FKBP4 antibody |
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| Rabbit anti-FKBP4 Polyclonal Antibody | |||||||
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Rabbit | IgG | Purified | Hu, Ms, Rt |
0.1 mg /
€335.00
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| OriGene Technologies, Inc. | |||||||
+1 additional image |
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| AP17384PU-N | FKBP4 antibody |
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Rabbit | Ig | Purified | Hu | F, WB |
0.4 ml /
€415.00
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|
| OriGene Technologies GmbH | |||||||
+2 additional images |
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CRISPR
| Catalog No. | Species | Donor Vector | |
|---|---|---|---|
| KN200713 | FKBP4 - human gene knockout kit via CRISPR |
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Human | GFP-Puro |
1 kit /
€1,290.00
|
| OriGene Technologies, Inc. | |||
| KN200713BN | FKBP4 - human gene knockout kit via CRISPR |
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Human | mBFP-Neo |
1 kit /
€1,290.00
|
| OriGene Technologies, Inc. | |||
| KN200713LP | FKBP4 - human gene knockout kit via CRISPR |
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Human | Luciferase-Puro |
1 kit /
€1,290.00
|
| OriGene Technologies, Inc. | |||
| KN200713RB | FKBP4 - human gene knockout kit via CRISPR |
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Human | RFP-BSD |
1 kit /
€1,290.00
|
| OriGene Technologies, Inc. | |||
Proteins & Growth Factors
| Catalog No. | Species | Pres. | Purity | Source | |
|---|---|---|---|---|---|
| TP300713 | FKBP4 |
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| Recombinant protein of human FK506 binding protein 4, 59kDa (FKBP4) | |||||
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Human | > 80 % Preparation: Recombint protein was captured through anti-DDK affinity column followed by conventiol chromatography steps. Purity Detail: > 80% as determined by SDS-PAGE and Coomassie blue staining. |
HEK293 cells |
20 µg /
€748.00
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|
| OriGene Technologies, Inc. | |||||
Lysates
| Catalog No. | ||
|---|---|---|
| LY419585 | FKBP4 overexpression lysate |
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0.1 mg /
€295.00
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|
| OriGene Technologies, Inc. |
















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