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  • KD/KO Validated

IGFBP2 Polyclonal antibody

IGFBP2 Polyclonal Antibody for WB, IP, IHC, ELISA

Host / Isotype

Rabbit / IgG


human, mouse and More (1)





Cat no : 11065-3-AP


BP2, IBP 2, IBP2, IGF binding protein 2, IGF BP53, IGFBP 2, IGFBP2

Tested Applications

Positive WB detected inSH-SY5Y cells
Positive IP detected inSH-SY5Y cells
Positive IHC detected inhuman pancreas 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 : 1:500-1:2000
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

11065-3-AP targets IGFBP2 in WB, IP, IF, IHC, ELISA applications and shows reactivity with human, mouse samples.

Tested Reactivity human, mouse
Cited Reactivityhuman, mouse, chicken
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen IGFBP2 fusion protein Ag1535
Full Name IGF binding protein 2
Calculated Molecular Weight 35 kDa
Observed Molecular Weight 33-36 kDa
GenBank Accession NumberBC009902
Gene Symbol IGFBP2
Gene ID (NCBI) 3485
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

INS-like growth factors (IGFs) and their binding proteins (IGFBPs) have important metabolic roles in the human body. IGFBP-2 is a 34 kD IGFBP protein with degraded fragments of 24 kD, 19kd and 15kd. The levels of IGFBP2 are elevated during progression of many human cancers.


Product Specific Protocols
WB protocol for IGFBP2 antibody 11065-3-APDownload protocol
IHC protocol for IGFBP2 antibody 11065-3-APDownload protocol
IP protocol for IGFBP2 antibody 11065-3-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols



J Clin Invest

A pro-tumorigenic secretory pathway activated by p53 deficiency in lung adenocarcinoma.

Authors - Xiaochao Tan
  • KD Validated

Nat Commun

Ciliary membrane proteins traffic through the Golgi via a Rabep1/GGA1/Arl3-dependent mechanism.

Authors - Hyunho Kim

Oxid Med Cell Longev

IGF1 Knockdown Hinders Myocardial Development through Energy Metabolism Dysfunction Caused by ROS-Dependent FOXO Activation in the Chicken Heart.

Authors - Yafan Gong

Acta Physiol (Oxf)

SARM1 promotes the neuroinflammation and demyelination through IGFBP2/NF-κB pathway in experimental autoimmune encephalomyelitis mice

Authors - Jingjing Zhang

Front Immunol

The cuproptosis-related signature associated with the tumor environment and prognosis of patients with glioma

Authors - Weichen Wang

Cell Signal

PMID: 28734787

Authors - Jie Yang