Thermo Fisher Scientific IGF1R (CD221) Recombinant Rabbit Monoclonal Antibody (HL1957)

Applications

Tested Dilution

Publications

Western Blot (WB)

Assay-dependent

-

Immunohistochemistry (Paraffin) (IHC (P))

Assay-dependent

-

Immunocytochemistry (ICC/IF)

1:100-1:1,000

-

Product Specifications

Species Reactivity

Human, Mouse

Host/Isotype

Rabbit / IgG

Expression System

HEK293 cells

Class

Recombinant Monoclonal

Type

Antibody

Clone

HL1957

Immunogen

Recombinant fragment of human IGF1R.

Conjugate

Unconjugated Unconjugated Unconjugated

Form

Liquid

Concentration

2 mg/mL

Purification

Protein A

Storage buffer

PBS

Contains

no preservative

Storage conditions

Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.

Shipping conditions

Wet ice

RRID

AB_3093732

Target Information

IGF1R, also known as Insulin-like Growth Factor 1 (IGF-1) Receptor, is a receptor tyrosine kinase activated by IGF-1 and IGF-2. IGFR has been implicated in a variety of cancers. The protein is a tetramer consisting of two alpha, and two beta subunits. The alpha-subunits binds to insulin growth factor 1 with higher affinity than to insulin growth factor 2. Binding results in a conformational change, followed by autophosphorylation of IGF-1R at positions 1134, 1135, 1136. The activated IGF-1R in turn, causes phosphorylation of substrate proteins, followed by sequential activation of RAS, RAF, and mitogen-activated protein kinase isoforms ERK, p38, and JNK, leading to the transcription of genes that drive proliferation.

For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.