IPO4 Antibody

Datasheet

Code	CSB-PA575590
Size	US$166
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Image	The image on the left is immunohistochemistry of paraffin-embedded Human colon cancer tissue using CSB-PA575590(IPO4 Antibody) at dilution 1/50, on the right is treated with fusion protein. (Original magnification: ×200) The image on the left is immunohistochemistry of paraffin-embedded Human prostate cancer tissue using CSB-PA575590(IPO4 Antibody) at dilution 1/50, on the right is treated with fusion protein. (Original magnification: ×200) Gel: 6%SDS-PAGE, Lysate: 40 μg, Lane 1-5: Hela cells, human testis tissue, A549 cells, Jurkat cells, K562 cells, Primary antibody: CSB-PA575590(IPO4 Antibody) at dilution 1/550, Secondary antibody: Goat anti rabbit IgG at 1/8000 dilution, Exposure time: 40 seconds
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Product Details
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Target Background

Product Details

Uniprot No.

Q8TEX9

Target Names

IPO4

Alternative Names

Imp4 antibody; Imp4b antibody; Importin 4 antibody; Importin 4b antibody; Importin-4 antibody; Importin-4b antibody; Ipo4 antibody; IPO4_HUMAN antibody; Ran binding protein 4 antibody; Ran-binding protein 4 antibody; RanBP4 antibody

Raised in

Rabbit

Species Reactivity

Human,Mouse

Immunogen

Fusion protein of Human IPO4

Immunogen Species

Homo sapiens (Human)

Conjugate

Non-conjugated

Isotype

IgG

Purification Method

Antigen affinity purification

Concentration

It differs from different batches. Please contact us to confirm it.

Buffer

-20°C, pH7.4 PBS, 0.05% NaN3, 40% Glycerol

Form

Liquid

Tested Applications

ELISA,WB,IHC

Recommended Dilution

Application	Recommended Dilution
ELISA	1:2000-1:5000
WB	1:500-1:2000
IHC	1:50-1:200

Protocols

ELISA Protocol
Western Blotting(WB) Protocol
Immunohistochemistry (IHC) Protocol

Troubleshooting and FAQs

Antibody FAQs

Storage

Upon receipt, store at -20°C or -80°C. Avoid repeated freeze.

Lead Time

Basically, we can dispatch the products out in 1-3 working days after receiving your orders. Delivery time maybe differs from different purchasing way or location, please kindly consult your local distributors for specific delivery time.

Customer Reviews and Q&A

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Target Background

Function

Functions in nuclear protein import as nuclear transport receptor. Serves as receptor for nuclear localization signals (NLS) in cargo substrates. Is thought to mediate docking of the importin/substrate complex to the nuclear pore complex (NPC) through binding to nucleoporin and the complex is subsequently translocated through the pore by an energy requiring, Ran-dependent mechanism. At the nucleoplasmic side of the NPC, Ran binds to the importin, the importin/substrate complex dissociates and importin is re-exported from the nucleus to the cytoplasm where GTP hydrolysis releases Ran. The directionality of nuclear import is thought to be conferred by an asymmetric distribution of the GTP- and GDP-bound forms of Ran between the cytoplasm and nucleus. Mediates the nuclear import of RPS3A. In vitro, mediates the nuclear import of human cytomegalovirus UL84 by recognizing a non-classical NLS.

Gene References into Functions

Importins, Impbeta, Kapbeta2, Imp4, Imp5, Imp7, Imp9, and Impalpha, show the H3 tail binding more tightly than the H4 tail. The H3 tail binds Kapbeta2 and Imp5 with KD values of 77 and 57 nm, respectively, and binds the other five Importins more weakly. PMID: 27528606
Study identified a core region encompassing nt - 118 to + 108 of IPO4 gene that is necessary for its promoter activity. Transcription factors binding to this region were screened, resulting in the identification of two members of the Ets family, Ets-like transcription factor-1 and GA binding protein, which repress or activate its promoter activity, respectively. PMID: 28254634
report a function of IPO4 and nuclear import in the Fanconi anemia pathway of DNA repair PMID: 20805509
demonstrated that vitamin D receptor (VDR) has two nuclear import systems: ligand-dependent & ligand-independent pathways, & that importin 4 fulfills the ligand-independent nuclear transport through the interaction with the amino terminus of VDR PMID: 16207705
importins 4 and 7 accomplish nuclear import of HIF-1alpha more efficiently than the classical importin alpha/beta NLS receptor. PMID: 19788888

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Subcellular Location

Cytoplasm. Nucleus.

Protein Families

Importin beta family

Database Links

HGNC: 19426

KEGG: hsa:79711

STRING: 9606.ENSP00000346453

UniGene: Hs.411865

Promotions

Transmembrane Protein Questionnaire with Gifts

Email: [email protected]
Distributors Worldwide

Service

Phage Display Service

Antibody Service

Protein Service

Gene Synthesis Service

Oligo Synthesis Service

Antibody FAQs What Is an Antibody? How to Choose an Antibody for Scientific Research? The difference between primary antibody and secondary antibod The Meaning of Irregular Antibody Screening Tag Antibodies, Your Good Partner in Protein Research How to Choose the Loading Control Antibodies?

Call us

301-363-4651 (Available 9 a.m. to 5 p.m. CST from Monday to Friday)

[email protected]

Address

7505 Fannin St., Ste 610, Room 7 (CUBIO Innovation Center), Houston, TX 77054, USA

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