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  • KD/KO Validated

GSK3B Polyclonal antibody

GSK3B Polyclonal Antibody for IF, IHC, IP, WB, ELISA

Host / Isotype

Rabbit / IgG


human, mouse, rat and More (5)





Cat no : 22104-1-AP


GSK 3 beta, GSK3 beta, GSK3A B, GSK3B, GSK-3B, GSK3B 216P, gsk3beta, GSK-3beta, GSK3β

Tested Applications

Positive WB detected inHeLa cells, A549 cells, mouse brain tissue, mouse kidney tissue, mouse ovary tissue, LNCaP cells, mouse testis tissue, rat brain tissue, PC-3 cells, mouse thymus tissue, rat thymus tissue
Positive IP detected inmouse brain tissue
Positive IHC detected inhuman lung cancer tissue, human prostate hyperplasia tissue, human testis tissue, rat colon 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 inMCF-7 cells

Recommended dilution

Western Blot (WB)WB : 1:1000-1:8000
Immunoprecipitation (IP)IP : 0.5-4.0 ug for IP and 1:500-1:2000 for WB
Immunohistochemistry (IHC)IHC : 1:100-1:400
Immunofluorescence (IF)IF : 1:1000-1:4000
Sample-dependent, check data in validation data gallery

Product Information

The immunogen of 22104-1-AP is GSK3B Fusion Protein expressed in E. coli.

Tested Reactivity human, mouse, rat
Cited Reactivityhuman, mouse, rat, chicken, hamster, mosue, pig, zebrafish
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen GSK3B fusion protein Ag17320
Full Name glycogen synthase kinase 3 beta
Calculated molecular weight 433 aa, 48 kDa
Observed molecular weight 46-48 kDa
GenBank accession numberBC000251
Gene symbol GSK3B
Gene ID (NCBI) 2932
Conjugate Unconjugated
Form Liquid
Purification Method Antigen 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.

Background Information

Glycogen synthase kinase-3 (GSK3) is a proline-directed serine-threonine kinase that was initially identified as a phosphorylating and inactivating glycogen synthase.GSK3B is involved in energy metabolism, neuronal cell development, and body pattern formation.In skeletal muscle, it contributes to INS regulation of glycogen synthesis by phosphorylating and inhibiting GYS1 activity and hence glycogen synthesis. Researches showed that the crystal structure of human GSK3B, expressed in insect cells, at 2.8-angstrom resolution. This antibody recognize the C-terminal of GSK3B.


Product Specific Protocols
WB protocol for GSK3B antibody 22104-1-APDownload protocol
IHC protocol for GSK3B antibody 22104-1-APDownload protocol
IF protocol for GSK3B antibody 22104-1-APDownload protocol
IP protocol for GSK3B antibody 22104-1-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.


Tom (Verified Customer) (12-15-2020)

HEK293 lysates - 10ug total protein. Blocked in 5% BSA before primary antibody (1:1000) overnight at 4 degrees. Anti-rabbit HRP (1:10,000) for 1 hour at RT.

  • Applications: Western Blot
  • Primary Antibody Dilution: 1:1000
  • Cell Tissue Type: HEK293T
GSK3B Antibody Western Blot validation (1:1000 dilution) in HEK293T (Cat no:22104-1-AP)