IPO4 Monoclonal antibody

IPO4 Monoclonal Antibody for IF, IHC, WB, ELISA

Host / Isotype

Mouse / IgG1

Reactivity

Human

Applications

WB, IHC, IF, ELISA

Conjugate

Unconjugated

CloneNo.

2F3H2

Cat no : 67549-1-Ig

Synonyms

FLJ23338, Imp4, Imp4b, importin 4, Importin 4b, IPO4, Ran binding protein 4, RanBP4

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Validation Data Gallery

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  WB analysis using 67549-1-Ig

  Various lysates were subjected to SDS PAGE followed by western blot with 67549-1-Ig (IPO4 antibody) at dilution of 1:10000 incubated at room temperature for 1.5 hours.

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  IHC staining of human stomach cancer using 67549-1-Ig

  Immunohistochemical analysis of paraffin-embedded human stomach cancer tissue slide using 67549-1-Ig (IPO4 antibody) at dilution of 1:500 (under 10x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IHC staining of human stomach cancer using 67549-1-Ig

  Immunohistochemical analysis of paraffin-embedded human stomach cancer tissue slide using 67549-1-Ig (IPO4 antibody) at dilution of 1:500 (under 40x lens). Heat mediated antigen retrieval with Tris-EDTA buffer (pH 9.0).

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  IF Staining of MCF-7 using 67549-1-Ig

  Immunofluorescent analysis of (-20°C Methanol) fixed MCF-7 cells using IPO4 antibody (67549-1-Ig, Clone: 2F3H2 ) at dilution of 1:400 and CoraLite®488-Conjugated AffiniPure Goat Anti-Mouse IgG(H+L).

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Tested Applications

• Positive WB detected in: A549 cells, LNCaP cells, HeLa cells, HEK-293 cells, Jurkat cells, K-562 cells, HL-60 cells, THP-1 cells
• Positive IHC detected in: human stomach 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 detected in: MCF-7 cells

Recommended dilution

• Western Blot (WB): WB : 1:5000-1:50000
• Immunohistochemistry (IHC): IHC : 1:250-1:1000
• Immunofluorescence (IF): IF : 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.

Product Information

67549-1-Ig targets IPO4 in WB, IHC, IF, ELISA applications and shows reactivity with Human samples.

• Tested Reactivity: Human
• Host / Isotype: Mouse / IgG1
• Class: Monoclonal
• Type: Antibody
• Immunogen: IPO4 fusion protein Ag2281
• Full Name: importin 4
• Calculated Molecular Weight: 1081 aa, 118 kDa
• Observed Molecular Weight: 120 kDa
• GenBank Accession Number: BC003690
• Gene Symbol: IPO4
• Gene ID (NCBI): 79711
• RRID: AB_2882764
• 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

Importin‐4 (IPO4) belongs to the importin β family which directs the cargo to pass through the nuclear pore complex via transient interaction with nucleoporins. IPO4 is responsible for transporting histones H3 and H4 into the nucleus for chromatin assembly. Recently IPO4 has been reported to contribute to gastric cancer progression and poor prognosis.