CD104 (Integrin beta 4) Rat anti-Human, Clone: 439-9B, eBioscience™

Rat Monoclonal Antibody

Brand: Affymetrix eBioscience

Manufacturer Part Number: 14-1049-82

UNSPSC: 12352200

Code: Z2

Additional Details:
Additional Details: Weight: 0.01000kg

Disclaimers: For Research Use Only.

Product Code. 15277147

Quantity Price
1 £ 66.65 / 100µg
Estimated Shipment date
from Supplier 02-05-2017
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Description and Specification


Concentration 0.5mg/mL
Monoclonal or Polyclonal Monoclonal
Storage Requirements Store at 2-8°C.
Applications Flow Cytometry
Applications Immunohistochemistry (Formalin/Paraffin)
Applications Immunohistochemistry (Frozen)
Applications Immunoprecipitation
Applications Western Blotting
Gene Alias Integrin b4, ITGB4
Species Reactivity Human
Regulatory Status RUO
Host Species Rat
Primary or Secondary Primary
Antigen CD104 (Integrin beta 4)
Format Purified
Conjugate Unlabeled
Quantity 100μg
Clone 439-9B
Formulation aqueous buffer, 0.09% sodium azide, may contain carrier protein/stabilizer
Isotype IgG2b

The monoclonal antibody 439-9B recognizes human CD104, also known as integrin beta 4. CD104 is a 202kDa subunit that associates with integrin alpha 6 (CD49f), thereby forming the laminin receptor. Multiple splice variants have been identified. Expression is found on epithelial cells and tumor cells and has been shown to be involved in cell-matrix and cell-cell interactions. The role of CD104 in tumorigenicity is well established. The monoclonal antibody 439-9B has been reported to have no effect on adhesion of human colon adenocarcinoma cells. Moreover, this antibody crossreacts to bovine.