Bethyl Laboratories

Rabbit anti-FKBP4/FKBP52 Antibody Affinity Purified

Primary
Catalog #A301-427A
TargetFKBP4/FKBP52
HostRabbit
ClonalityPolyclonal
ReactivityHuman
ApplicationIHC, IP, WB
Detection of human FKBP4/FKBP52 by western blot.
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Product Description

FKBP4/FKBP52 is an immunophilin and target of FK506, a macrolide immunosuppressive drug derived from Streptomyces tsukubaensis. Like other FK506 binding proteins, FKBP52 exhibits peptidyl-prolyl cis-trans isomerase activity, but does not appear to mediate the immunosuppressive activities of FK506. The most studied role of FKBP4/FKBP52 surrounds its involvement in the regulation of steroid receptor signaling. In association with the molecular chaperone Hsp90, FKBP4/FKBP52 is able to influence steroid-hormone binding affinity and transcriptional activity.

Specifications

Clonality
Polyclonal
Host
Rabbit
Immunogen
Between 409 and C-terminus
Isotype
IgG
Reactivity
Human
Format
Whole IgG
Conjugate Type
Unconjugated
Purity
Antigen Affinity Purified
Concentration
200 µg/ml
Target Identity
Antigen Species
Human
Gene ID2288
Gene Symbol
FKBP4
Gene Name
FK506 binding protein 4
Uniprot IDQ02790
Protein Name
Peptidyl-prolyl cis-trans isomerase FKBP4
Alternate Names
Product Information
Applications
IHC, IP, WB
Buffer
Tris-buffered Saline containing 0.1% BSA and 0.09% Sodium Azide
Storage Conditions
2 - 8 °C
Physical State
Liquid
Shelf Life
1 year from date of receipt
Country of Origin
USA

Production & Epitope

Antibody was affinity purified using an epitope specific to FKBP4/FKBP52 immobilized on solid support.

The epitope recognized by A301-427A maps to a region between residue 400 and 440 human FK506 binding protein 4 using the numbering given in entry NP_002005.1 (GeneID 2288).

Immunoglobulin concentration was determined using Beer’s Law where 1mg/mL IgG has an A280 of 1.4.

Applications

All western blot analysis is performed using 5% Milk-TBST for blocking and as antibody diluent. Primary antibody is incubated overnight.

Western blots of cell lysates are performed using Goat anti-Rabbit IgG Heavy and Light Chain Antibody (A120-101P).

Western blots of immunoprecipitates are performed using an anti-Rabbit IgG Light Chain HRP-conjugated antibody with 5% Normal Pig Serum (Cat. No. S100-020) added to the blocking buffer.

Immunohistochemistry (IHC)1:200 - 1:1000. Epitope retrieval with citrate buffer pH 6.0 is recommended for FFPE tissue sections.
Immunoprecipitation (IP)6 µg/mg lysate
Western Blot (WB)1:2000 - 1:10,000

Documents

Product DatasheetPDF · A301-427A · Lot 1 (current lot)Open
Product DatasheetPDF · A301-427A · Lot 1 (current lot)Open
Safety Data SheetPDF · A301-427AOpen

Citations / Publications

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