Ly24.2 (CD44) | US Biological L7725-02 product information

This webpage contains legacy information. The product is either no longer available from the supplier or has been delisted at Labome.

product summary

company name :

US Biological

product type :

antibody

product name :

Ly24.2 (CD44)

catalog :

L7725-02

quantity :

100 ul

clonality :

polyclonal

host :

domestic rabbit

conjugate :

nonconjugated

reactivity :

human

product information

Catalog Number :

L7725-02

Product wo Prefix :

Ly24.2 (CD44)

Host :

rabbit

Product Type :

Pab

Category :

Antibodies

Size1 :

100 ul

Isotype :

IgG

Desc1 :

CD44 is a type I transmembrane glycoprotein that mediates cell-cell and cell-matrix interaction through its affinity for hyaluronic acid (HA) and possibly through other parts of the extracellular matrix (ECM). CD44 is highly polymorphic, possesses a number of alternative splice variants and undergoes extensive post-translational modifications (1-2). Increased surface levels of CD44 are characteristic of T cell activation, and expression of the protein is upregulated during the inflammatory response. Interactions between CD44 and HER2 have been linked to an increase in ovarian carcinoma cell growth (1-3). CD44 interacts with ezrin, radixin and moesin (ERM), linking the actin cytoskeleton to the plasma membrane and the ECM (4-6). CD44 is constitutively phosphorylated at Ser325 in resting cells. Activation of PKC results in phosphorylation of Ser291, dephosphorylation of Ser325, disassociation of ezrin from CD44, and directional motility (4). Applications: Suitable for use in Western Blot. Other applications not tested. Recommended Dilution: Western Blot: 1:1000 Optimal dilutions to be determined by the researcher. Storage and Stability: For long-term storage, aliquot and store at -20°C. Aliquots are stable for at least 12 months at -20°C. For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap. Further dilutions can be made in assay buffer.

Calc Crossreactivity :

Immunogen :

Synthetic peptide surrounding Leu135 of human CD44.

Specificity :

Recognizes endogenous levels of total human CD44 protein.

Purity :

Purified by peptide affinity chromatography.

Form :

Supplied as a liquid in 10mM sodium HEPES, pH 7.5, 150mM sodium chloride, 0.1mg/ml BSA, 50% glycerol.

Concentration :

Not determined

Desc2 :

Product Type: Pab Isotype: IgG Host: rabbit Source: human Concentration: Not determined Form: Supplied as a liquid in 10mM sodium HEPES, pH 7.5, 150mM sodium chloride, 0.1mg/ml BSA, 50% glycerol. Purity: Purified by peptide affinity chromatography. Immunogen: Synthetic peptide surrounding Leu135 of human CD44. Specificity: Recognizes endogenous levels of total human CD44 protein. Important Note: This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.

Calc Applications Abbrev :

Storage Temperature :

-20°C

Reference :

1. Goodison, S. et al. (1999) Mol. Pathol. 52:189–196. 2. Cichy, J. and Puré, E. (2003) J. Cell Biol. 161:839–843. 3. Bourguignon, L.Y. et al. (1997) J. Biol. Chem. 272:27913–27918. 4. Legg, J.W. et al. (2002) Nat. Cell Biol. 4:399–407. 5. Yonemura, S. et al. (1998) J. Cell Biol. 140:885–895. 6. Tsukita, S. et al. (1994) J. Cell Biol. 126:391–401.

Picture 1 File Name :

https://usbio-images.r.worldssl.net/prodimages/22/L7725-02_1.jpg