IGF1 Polyclonal antibody

IGF1 Polyclonal Antibody for IHC, ELISA

Host / Isotype

Rabbit / IgG


Human, mouse and More (2)


WB, IF, IHC, ELISA, Cell treatment



Cat no : 28530-1-AP


IBP1, IGF I, IGF1, IGF1A, IGF1B, IGFI, Insulin like growth factor I, Mechano growth factor, MGF, Somatomedin C

Tested Applications

Positive IHC detected inhuman liver tissue, mouse kidney tissue, mouse liver 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

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

28530-1-AP targets IGF1 in WB, IF, IHC, ELISA, Cell treatment applications and shows reactivity with Human, mouse samples.

Tested Reactivity Human, mouse
Cited Reactivityhuman, mouse, rat
Host / Isotype Rabbit / IgG
Class Polyclonal
Type Antibody
Immunogen IGF1 fusion protein Ag29197
Full Name insulin-like growth factor 1 (somatomedin C)
Calculated Molecular Weight 22 kDa
GenBank Accession NumberNM_001111285.2
Gene Symbol IGF1
Gene ID (NCBI) 3479
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

IGF1, also named as IBP1, MGF, IGF-IA, and Somatomedin-C, belongs to the INS family. IGF1 is structurally and functionally related to INS but has a much higher growth-promoting activity. Altered expression or mutation of IGF-1 is associated with several human disorders, including type I diabetes and various forms of cancer. Defects in IGF1 are the cause of INS-like growth factor I deficiency (IGF1 deficiency) which is an autosomal recessive disorder characterized by growth retardation, sensorineural deafness, and mental retardation.


Product Specific Protocols
IHC protocol for IGF1 antibody 28530-1-APDownload protocol
Standard Protocols
Click here to view our Standard Protocols



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Biomed Pharmacother

Low-dose X-ray irradiation combined with FAK inhibitors improves the immune microenvironment and confers sensitivity to radiotherapy in pancreatic cancer.

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Biochem Cell Biol

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


Hongxue (Verified Customer) (01-17-2023)

IHC staining for mouse liver, works well.

  • Applications: Immunohistochemistry
  • Primary Antibody Dilution: 1:250
  • Cell Tissue Type: mouse liver
IGF1 Antibody Immunohistochemistry validation (1:250 dilution) in mouse liver (Cat no:28530-1-AP)