IGF2BP3 Recombinant antibody

IGF2BP3 Uni-rAb^TM Recombinant Antibody for WB, IHC, IP, ELISA

Host / Isotype

Rabbit / IgG

Reactivity

human, mouse, rat

Applications

WB, IHC, IP, ELISA

Conjugate

Unconjugated

Publications

1

CloneNo.

1L11

Cat no : 81805-1-RR

Synonyms

IMP3, IMP 3, IGF-II mRNA-binding protein 3, IGF2BP 3, IGF2 mRNA-binding protein 3

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Validation Data Gallery

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  WB analysis using 81805-1-RR

  Various lysates were subjected to SDS PAGE followed by western blot with 81805-1-RR (IGF2BP3 antibody) at dilution of 1:20000 incubated at room temperature for 1.5 hours.

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  IP experiment of HeLa using 81805-1-RR

  IP result of anti-IGF2BP3 (IP:81805-1-RR, 4ug; Detection:81805-1-RR 1:20000) with HeLa cells lysate 1280 ug.

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  IP experiment of HeLa using 81805-1-RR

  IP result of anti-IGF2BP3 (IP:81805-1-RR, 4ug; Detection:81805-1-RR 1:4000) with HeLa cells lysate 1280 ug.

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  IHC staining of human cervical squamous cancer using 81805-1-RR

  Immunohistochemical analysis of paraffin-embedded human cervical squamous cancer tissue slide using 81805-1-RR (IGF2BP3 antibody) at dilution of 1:400 (under 20x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of human colon cancer using 81805-1-RR

  Immunohistochemical analysis of paraffin-embedded human colon cancer tissue slide using 81805-1-RR (IGF2BP3 antibody) at dilution of 1:400 (under 20x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of human pancreas cancer using 81805-1-RR

  Immunohistochemical analysis of paraffin-embedded human pancreas cancer tissue slide using 81805-1-RR (IGF2BP3 antibody) at dilution of 1:400 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of human pancreas cancer using 81805-1-RR

  Immunohistochemical analysis of paraffin-embedded human pancreas cancer tissue slide using 81805-1-RR (IGF2BP3 antibody) at dilution of 1:400 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human pancreas cancer using 81805-1-RR

  Immunohistochemical analysis of paraffin-embedded human pancreas cancer tissue slide using 81805-1-RR (IGF2BP3 antibody) at dilution of 1:400 (under 0x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  IHC staining of human pancreas cancer using 81805-1-RR

  Immunohistochemical analysis of paraffin-embedded human pancreas cancer tissue slide using 81805-1-RR (IGF2BP3 antibody) at dilution of 1:400 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

• 

  Affinity and Kinetic Characterization of 81805-1-RR

  Biolayer interferometry (BLl) kinetic assays of 81805-1-RR against Human IGF2BP3 were performed. The affinity constant is below 1 pM.

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Tested Applications

• Positive WB detected in: HEK-293 cells, HepG2 cells, HeLa cells, K-562 cells, NIH/3T3 cells, HSC-T6 cells, mouse placenta tissue
• Positive IP detected in: HeLa cells
• Positive IHC detected in: human pancreas cancer tissue, human cervical squamous cancer tissue, human colon 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 : 1:5000-1:50000
• Immunoprecipitation (IP): IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate
• Immunohistochemistry (IHC): IHC : 1:200-1:800

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

• IHC: See 1 publications below

Product Information

81805-1-RR targets IGF2BP3 in WB, IHC, IP, ELISA applications and shows reactivity with human, mouse, rat samples.

• Tested Reactivity: human, mouse, rat
• Cited Reactivity: human
• Host / Isotype: Rabbit / IgG
• Class: Recombinant
• Type: Antibody
• Immunogen: IGF2BP3 fusion protein Ag6226
• Full Name: insulin-like growth factor 2 mRNA binding protein 3
• Calculated Molecular Weight: 64 kDa
• Observed Molecular Weight: 64 kDa
• GenBank Accession Number: BC065269
• Gene Symbol: IGF2BP3
• Gene ID (NCBI): 10643
• Conjugate: Unconjugated
• Form: Liquid
• Purification Method: Protein A 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

IGF2BP3, also named IMP3, KOC1, and VICKZ3, belongs to the RRM IMP/VICKZ family. It is one of the RNA binding proteins involved in mRNA localization and translational control. IGF2BP3 is expressed during embryogenesis, as well as in some malignant tumors. It can be used as an independent prognostic factor for osteosarcoma. Both isoforms (64kd and 22kd) of IGFBP3 can be recognized by this antibody. And IGFBP3 is nuclear and cytoplasm stains.

Publications

Species	Application	Title
human	IHC	Sci Rep; Synchronous profiling of mRNA N6-methyladenosine modifications and mRNA expression in high-grade serous ovarian cancer: a pilot study; Authors - Li Yang