FKBP52 Polyclonal antibody

FKBP52 Polyclonal Antibody for WB, IF, IHC, ELISA

Host / Isotype

Rabbit / IgG







Cat no : 22623-1-AP


51 kDa FK506 binding protein, 52 kDa FK506 binding protein, 52 kDa FKBP, 59 kDa immunophilin, FK506 binding protein 4, FK506 binding protein 4, 59kDa, FKBP 4, FKBP 52, FKBP4, FKBP51, FKBP52, FKBP59, HBI, HSP binding immunophilin, Hsp56, Immunophilin FKBP52, p52, p59, PPIase, PPIase FKBP4, Rotamase

Tested Applications

Positive WB detected inPC-3 cells
Positive IHC detected inhuman colon tissue, human kidney tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0
Positive IF detected inPC-3 cells

Recommended dilution

Western Blot (WB)WB : 1:500-1:2000
Immunohistochemistry (IHC)IHC : 1:20-1:200
Immunofluorescence (IF)IF : 1:50-1:500
It is recommended that this reagent should be titrated in each testing system to obtain optimal results.
Sample-dependent, Check data in validation data gallery.

Product Information

22623-1-AP targets FKBP52 in WB, IF, IHC, ELISA applications and shows reactivity with human samples.

Tested Reactivity human
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen FKBP52 fusion protein Ag18704
Full Name FK506 binding protein 4, 59kDa
Calculated Molecular Weight 52 kDa
Observed Molecular Weight 52 kDa
GenBank Accession NumberBC007924
Gene Symbol FKBP4
Gene ID (NCBI) 2288
Conjugate Unconjugated
Form Liquid
Purification MethodAntigen Affinity purified
Storage Buffer PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Storage ConditionsStore at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. 20ul sizes contain 0.1% BSA.

Background Information

The large molecular-weight immunophilin, FKBP52, is a known target of the immunosuppressive drug FK506. FKBP52 exhibits peptidyl-prolyl cis-trans isomerase (PPIase) activity, which is inhibited by the binding of FK506-properties that it shares with the smaller but better-studied immunophilin, FKBP12(PMID:15381148). It is essential to AR-mediated induction of genes involved in sexually dimorphic development of the penis (NKX3-1), in erectile function of the mature organ (NOS2 and NOS3), and in promotion of apoptosis during development(PMID:20605780).


Product Specific Protocols
WB protocol for FKBP52 antibody 22623-1-APDownload protocol
IHC protocol for FKBP52 antibody 22623-1-APDownload protocol
IF protocol for FKBP52 antibody 22623-1-APDownload protocol
Standard Protocols
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