IGF2R-Specific Polyclonal antibody

IGF2R-Specific Polyclonal Antibody for WB, IHC, IF/ICC, FC (Intra), IP, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse and More (2)

Applications

WB, IHC, IF/ICC, FC (Intra), IP, ELISA

Conjugate

Unconjugated

Publications

19

Reviews (2)

Cat no : 20253-1-AP

Synonyms

IGF2R, CI MPR, CI Man-6-P receptor, CI Man 6 P receptor, CD222

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Validation Data Gallery

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  WB analysis using 20253-1-AP

  HepG2 cells lysates were subjected to SDS PAGE followed by western blot with 20253-1-AP (IGF2R-Specific antibody) at dilution of 1:30000 incubated at room temperature for 1.5 hours.

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  WB analysis of L02 using 20253-1-AP

  L02 cells were subjected to SDS PAGE followed by western blot with 20253-1-AP (IGF2R-Specific antibody) at dilution of 1:500 incubated at room temperature for 1.5 hours.

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  WB analysis using 20253-1-AP

  Various lysates were subjected to SDS PAGE followed by western blot with 20253-1-AP (IGF2R-Specific antibody) at dilution of 1:3000 incubated at room temperature for 1.5 hours.

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  IP experiment of HepG2 using 20253-1-AP

  IP result of anti-IGF2R-Specific (IP:20253-1-AP, 4ug; Detection:20253-1-AP 1:500) with HepG2 cells lysate 3480ug.

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  IHC staining of mouse colon using 20253-1-AP

  Immunohistochemical analysis of paraffin-embedded mouse colon tissue slide using 20253-1-AP (IGF2R-Specific antibody) at dilution of 1:1000 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of mouse colon using 20253-1-AP

  Immunohistochemical analysis of paraffin-embedded mouse colon tissue slide using 20253-1-AP (IGF2R-Specific antibody) at dilution of 1:1000 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of human liver cancer using 20253-1-AP

  Immunohistochemical analysis of paraffin-embedded human liver cancer slide using 20253-1-AP (IGF2R-Specific Antibody) at dilution of 1:50.

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  IHC staining of human liver cancer using 20253-1-AP

  Immunohistochemical analysis of paraffin-embedded human liver cancer slide using 20253-1-AP (IGF2R-Specific Antibody) at dilution of 1:50.

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  IHC staining of human liver using 20253-1-AP

  Immunohistochemical analysis of paraffin-embedded human liver slide using 20253-1-AP (IGF2R-Specific Antibody) at dilution of 1:50.

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  IHC staining of human liver using 20253-1-AP

  Immunohistochemical analysis of paraffin-embedded human liver slide using 20253-1-AP (IGF2R-Specific Antibody) at dilution of 1:50.

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  IF Staining of HepG2 using 20253-1-AP

  Immunofluorescent analysis of (-20°C Ethanol) fixed HepG2 cells using IGF2R-Specific antibody (20253-1-AP) at dilution of 1:400 and Multi-rAb CoraLite ® Plus 488-Goat Anti-Rabbit Recombinant Secondary Antibody (H+L) (RGAR002).

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  FC experiment of HepG2 using 20253-1-AP

  1x10^6 HepG2 cells were intracellularly stained with 0.25 ug IGF2R-Specific Polyclonal antibody (20253-1-AP) and CoraLite®488-Conjugated Goat Anti-Rabbit IgG(H+L) (SA00013-2)(red), or 0.25 ug Rabbit IgG control Rabbit PolyAb (30000-0-AP) (blue). Cells were fixed with 4% PFA and permeabilized with Flow Cytometry Perm Buffer (PF00011-C).

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Tested Applications

• Positive WB detected in: HepG2 cells, A431 cells, L02 cells
• Positive IP detected in: HepG2 cells
• Positive IHC detected in: mouse colon tissue, human liver tissue, human liver cancer 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/ICC detected in: HepG2 cells
• Positive FC (Intra) detected in: HepG2 cells

Recommended dilution

• Western Blot (WB): WB : 1:5000-1:50000
• Immunoprecipitation (IP): IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate
• Immunohistochemistry (IHC): IHC : 1:500-1:2000
• Immunofluorescence (IF)/ICC: IF/ICC : 1:200-1:800
• Flow Cytometry (FC) (INTRA): FC (INTRA) : 0.25 ug per 10^6 cells in a 100 µl suspension

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.

Published Applications

• WB: See 14 publications below
• IHC: See 4 publications below
• IF: See 4 publications below

Product Information

20253-1-AP targets IGF2R-Specific in WB, IHC, IF/ICC, FC (Intra), IP, ELISA applications and shows reactivity with human, mouse samples.

• Tested Reactivity: human, mouse
• Cited Reactivity: human, mouse, rat, bovine
• Host / Isotype: Rabbit / IgG
• Class: Polyclonal
• Type: Antibody
• Immunogen: Peptide
• Full Name: insulin-like growth factor 2 receptor
• Calculated Molecular Weight: 274 kDa
• Observed Molecular Weight: 300 kDa
• GenBank Accession Number: NM_000876
• Gene Symbol: IGF2R
• Gene ID (NCBI): 3482
• RRID: AB_10859779
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Antigen affinity purification
• Storage Buffer: PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
• Storage Conditions: Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage. 20ul sizes contain 0.1% BSA.

Background Information

IGF2R, also named as MPRI, CI Man-6-P receptor, CI-MPR, M6PR, IGF-II receptor, M6P/IGF2R, MPR 300 and CD222, belongs to the MRL1/IGF2R family. IGF2R transports of phosphorylated lysosomal enzymes from the Golgi complex and the cell surface to lysosomes. IGF2R is a lysosomal enzymes bearing phosphomannosyl residues bind specifically to mannose-6-phosphate receptors in the Golgi apparatus and the resulting receptor-ligand complex is transported to an acidic prelyosomal compartment where the low pH mediates the dissociation of the complex. This receptor also binds IGF2. IGF2R acts as a positive regulator of T-cell coactivation, by binding DPP4. The antibody is specific to IGF2R.

Publications

Species	Application	Title
human	WB	Hum Mol Genet; Progranulin regulates lysosomal function and biogenesis through acidification of lysosomes.; Authors - Yoshinori Tanaka
rat	WB	J Agric Food Chem; Mitotically stable modification of DNA methylation in IGF2/H19 imprinting control region is associated with activated hepatic IGF2 expression in offspring rats from betaine-supplemented dams.; Authors - Shu Yang
human	WB, IF	Mol Biol Cell; Hydrogen peroxide induces Arl1 degradation and impairs Golgi-mediated trafficking.; Authors - Stephen C Ireland
human	WB	J Cancer; Trop2 binding IGF2R induces gefitinib resistance in NSCLC by remodeling the tumor microenvironment.; Authors - Xia Sun
human	WB	Life Sci Alliance; Identification and characterization of a membrane receptor that binds to human STC1.; Authors - Hin Ting Wan
rat	WB,IHC	J Sci Food Agric; Grandmaternal betaine supplementation enhances hepatic IGF2 expression in F2 rat offspring through modification of promoter DNA methylation.; Authors - Shu Yang

Reviews

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

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FH

Tiphaine (Verified Customer) (06-20-2022)

Localization seems to be coherent

• Applications: Immunofluorescence
• Primary Antibody Dilution: 1/100
• Cell Tissue Type: HeLa cells

IGF2R-Specific Antibody Immunofluorescence validation (1/100 dilution) in HeLa cells (Cat no:20253-1-AP)

FH

Q (Verified Customer) (03-22-2021)

A reliable antibody to detect endogenous IGF2R with WB. Although there are a few non specific bands at lower levels.

• Applications: Western Blot
• Primary Antibody Dilution: 1:2000
• Cell Tissue Type: mouse brain

IGF2R-Specific Antibody Western Blot validation (1:2000 dilution) in mouse brain (Cat no:20253-1-AP)