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PI3 Kinase p110 Beta Polyclonal antibody

PI3 Kinase p110 Beta Polyclonal Antibody for IP, IHC, ELISA

Host / Isotype

Rabbit / IgG


human, rat and More (8)





Cat no : 20584-1-AP


p110 BETA, PI3 Kinase p110 beta, PI3 kinase subunit beta, PI3K, PI3K beta, PI3K p110(beta), PI3Kbeta, PI3KCB, PIK3C1, PIK3CB, PtdIns 3 kinase subunit beta

Tested Applications

Positive WB detected inrat liver tissue
Positive IP detected inHepG2 cells
Positive IHC detected inhuman lung cancer tissue
Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0

Recommended dilution

Western Blot (WB)WB : 1:200-1:1000
Immunoprecipitation (IP)IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate
Immunohistochemistry (IHC)IHC : 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

20584-1-AP targets PI3 Kinase p110 Beta in IP, IF, IHC, CoIP, ELISA applications and shows reactivity with human, rat samples.

Tested Reactivity human, rat
Cited Reactivityhuman, mouse, rat, chicken, rabbit, fish, zebrafish, pig, canine, Megalobrama amblycephala
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen Peptide
Full Name phosphoinositide-3-kinase, catalytic, beta polypeptide
Calculated Molecular Weight 123 kDa
Observed Molecular Weight 110-130 kDa
GenBank Accession NumberNM_006219
Gene Symbol PI3 Kinase p110 Beta
Gene ID (NCBI) 5291
Conjugate Unconjugated
Form Liquid
Purification MethodAntigen affinity purification
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

PIK3CB(phosphatidylinositol 4,5-bisphosphate 3-kinase catalytic subunit beta isoform) is also named as PIK3C1, PI3K-beta, p110beta. The gene encodes a 1070 amino acid protein which belongs to the PI3/PI4-kinase family. Phosphoinositide 3-kinases (PI3Ks) have been implicated as participants in signaling pathways regulating cell growth by virtue of their activation in response to various mitogenic stimuli. The class I PI3 kinases are heterodimers composed of 110 kDa catalytic subunits that associate with regulatory adaptor proteins. Four class I catalytic subunits have been identified, PIK3CA (p110α), PIK3CB (p110β), PIK3CD (p110δ) and PIK3CG (p110γ)(PMID:19177002). This antibody is specific to PIK3CB.


Product Specific Protocols
WB protocol for PI3 Kinase p110 Beta antibody 20584-1-APDownload protocol
IHC protocol for PI3 Kinase p110 Beta antibody 20584-1-APDownload protocol
IP protocol for PI3 Kinase p110 Beta antibody 20584-1-APDownload protocol
FC protocol for PI3 Kinase p110 Beta antibody 20584-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols




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The reviews below have been submitted by verified Proteintech customers who received an incentive forproviding their feedback.


Macarena Lucia (Verified Customer) (10-17-2022)

nice band

  • Applications: Western Blot
  • Primary Antibody Dilution: 1:1000