Claudin-9 / CLDN9 antibody

Principal name

Claudin-9 / CLDN9 antibody

SwissProt ID

O95484 (Human), Q9Z0S7 (Mouse)

Gene ID

9080 (CLDN9)

Available reactivities

Can (Canine), Hu (Human), Ms (Mouse), Por (Porcine), Rt (Rat), Mky (Monkey)

Available hosts

Rabbit, Rat

Available applications

Western blot / Immunoblot (WB), Flow Cytometry (F), Enzyme Immunoassay (E)

Background of Claudin-9 / CLDN9 antibody

Claudin 9 belongs to the claudin family which constitutes a large group of four - transmembrane domain proteins (1). Claudins are integral tight junction proteins that are responsible for maintaining the integrity of epithelial cell architecture, the control of paracellular transport and c ell polarity. The expression pattern of claudins is tissue specific, most tissues express multiple claudins, which can interact in both homotypic and heterotypic fashion to form the tight junction strands (2). Several claudin proteins have been shown to be abnormally expressed in cancers. The differential expression of these proteins between tumour and normal cells, in addition to their membrane localisation, makes them prime candidates for cancer therapy (2). Members of the claudin family, including Claudi n 6 and 9 are expressed in the liver and play a critical role in Hepatitis C Infection. They function as coreceptors in HCV entry and assume a role in HCV dissemination, replication and pathogenesis (3,4) .

General readings

Katoh,M. and Katoh,M., (2003) Int. J. Mol. Med. 11 (6), 683-689

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Primary Antibodies

Catalog No. Host Iso. Clone Pres. React. Applications  

Claudin-9 / CLDN9 antibody

  Rabbit Polyclonal Anti-CLDN9 Antibody  
WB Suggested Anti-CLDN9 Antibody Titration: 2.0 ug/ml; Positive Control: HepG2 cell lysate Rabbit Aff - Purified Can, Hu, Ms, Por, Rt WB
0.1 mg / €325.00
  OriGene Technologies, Inc.

Claudin-9 / CLDN9 antibody

SDS-PAGE analysis of purified YD-4E9 monoclonal antibody. Lane 1: molecular weight marker, Lane 2: 2 μg of purified YD-4E9 antibody. Proteins were separated by SDS-PAGE and stained with RAPID Stain TM Reagent Rat IgG2b YD-4E9 Purified Hu E, F
0.1 mg / €360.00
  Acris Antibodies GmbH

Proteins & Growth Factors

Catalog No. Species Pres. Purity Source  

Claudin-9 / CLDN9

  Recombinant protein of human claudin 9 (CLDN9)  
Claudin-9 / CLDN9 Human > 80 %
Preparation: Recombint protein was captured through anti-DDK affinity column followed by conventiol chromatography steps.
Purity Detail: > 80% as determined by SDS-PAGE and Coomassie blue staining.
HEK293 cells
20 µg / €680.00
  OriGene Technologies, Inc.

Lysates

Catalog No.    

CLDN9 overexpression lysate

CLDN9 overexpression lysate  
0.1 mg / €280.00
  OriGene Technologies, Inc.

Human Lenti ORF Particles

Catalog No.    

Lenti ORF particles, CLDN9 (mGFP-tagged)-Human claudin 9 (CLDN9), 200 uL, >10^7 TU/mL

Lenti ORF particles, CLDN9 (mGFP-tagged)-Human claudin 9 (CLDN9), 200 uL, >10^7 TU/mL  
200 µl / €880.00
  OriGene Technologies, Inc.

Lenti ORF particles, CLDN9 (Myc-DDK-tagged)-Human claudin 9 (CLDN9), 200 uL, >10^7 TU/mL

Lenti ORF particles, CLDN9 (Myc-DDK-tagged)-Human claudin 9 (CLDN9), 200 uL, >10^7 TU/mL  
200 µl / €780.00
  OriGene Technologies, Inc.

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