SH2B1 Polyclonal antibody

SH2B1 Polyclonal Antibody for WB, IP, IF, IHC, ELISA

Host / Isotype

Rabbit / IgG


human and More (1)





Cat no : 12226-1-AP


KIAA1299, PSM, SH2B, SH2B adapter protein 1, SH2B adaptor protein 1, SH2B1

Tested Applications

Positive WB detected inHEK-293 cells
Positive IP detected inHEK-293 cells
Positive IHC detected inhuman ovary tissue, human skeletal muscle 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 inHeLa cells

Recommended dilution

Western Blot (WB)WB : 1:500-1:1000
Immunoprecipitation (IP)IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate
Immunohistochemistry (IHC)IHC : 1:20-1:200
Immunofluorescence (IF)IF : 1:20-1:200
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

12226-1-AP targets SH2B1 in WB, IP, IF, IHC, CoIP, ELISA applications and shows reactivity with human samples.

Tested Reactivity human
Cited Reactivityhuman, mouse
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen SH2B1 fusion protein Ag2863
Full Name SH2B adaptor protein 1
Calculated Molecular Weight 426 aa, 45 kDa
Observed Molecular Weight 80 kDa
GenBank Accession NumberBC010704
Gene Symbol SH2B1
Gene ID (NCBI) 25970
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

SH2B1 is a member of the SH2-domain containing mediators family. SH2B1 has been shown to interact with INS receptor, Grb2, TrkA and Janus kinase 2. Variations close to or in the SH2B1 gene have been found to associate with obesity in two large genome wide association studies of body mass index (PMID: 19079260). SH2B1deletions are associated with severe early-onset obesity (PMID: 19966786).


Product Specific Protocols
WB protocol for SH2B1 antibody 12226-1-APDownload protocol
IHC protocol for SH2B1 antibody 12226-1-APDownload protocol
IF protocol for SH2B1 antibody 12226-1-APDownload protocol
IP protocol for SH2B1 antibody 12226-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols



Redox Biol

Neuronal SH2B1 attenuates apoptosis in an MPTP mouse model of Parkinson's disease via promoting PLIN4 degradation.

Authors - Xiaojuan Han