Human Integrin beta 4/CD104 Alexa Fluor® 350-conjugated Antibody

Catalog #: AF4060U Datasheet / COA / SDS

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AF4060U-100UG

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Human Integrin beta 4/CD104 Alexa Fluor® 350-conjugated Antibody Summary

Species Reactivity

Human

Specificity

Detects human Integrin beta 4/CD104 in direct ELISAs and Western blots. In direct ELISAs and Western blots, approximately 25% cross‑reactivity with recombinant mouse Integrin beta 4 is observed and less than 1% cross-reactivity with recombinan

Source

Polyclonal Sheep IgG

Purification

Antigen Affinity-purified

Immunogen

Chinese hamster ovary cell line CHO-derived recombinant human Integrin Î²4/CD104
Asn28-Ser710
Accession # P16144

Formulation

Supplied 0.2mg/ml in 1X PBS with RDF1 and 0.09% Sodium Azide

Label

Alexa Fluor 350 (Excitation= 346 nm, Emission= 442 nm)

Applications

Recommended Concentration

Sample

Western Blot

Optimal dilution of this antibody should be experimentally determined.

Flow Cytometry

Optimal dilution of this antibody should be experimentally determined.

CyTOF-ready

Optimal dilution of this antibody should be experimentally determined.

Immunocytochemistry

Optimal dilution of this antibody should be experimentally determined.

Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.

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Preparation and Storage

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Protect from light. Do not freeze. 12 months from date of receipt, 2 to 8 °C as supplied

Background: Integrin beta 4/CD104

Integrin beta 4 (also known as GP150 and CD104) is a 150‑200 kDa member of the Integrin beta family. It forms noncovalent heterodimers with Integrin alpha 6 and participates in the formation of epithelial hemidesmosomes. Human Integrin beta 4 is a type I transmembrane glycoprotein that is 1795 amino acids (aa) in length. It contains a 683 aa extracellular domain (ECD) (aa 28‑710) and a large 1089 aa cytoplasmic region. Two ECD alternate splice forms may exist. One shows an 84 aa substitution for the 84 aa between aa 621‑704. A second shows a 144 aa substitution for the first 704 amino acids. Human Integrin beta 4 ECD shares 88% sequence identity with mouse Integrin beta 4 ECD.

Entrez Gene IDs

3691 (Human); 192897 (Mouse); 25724 (Rat)

Alternate Names

CD104 antigen; CD104; GP150; Integrin beta 4; integrin beta-4 subunit; integrin beta-4; integrin, beta 4; ITGB4