Phosphotyrosine | US Biological P4078-05 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 :

Phosphotyrosine

catalog :

P4078-05

quantity :

100 ug

clonality :

monoclonal

host :

mouse

conjugate :

nonconjugated

clone name :

4G10

product information

Catalog Number :

P4078-05

Product wo Prefix :

Phosphotyrosine

Host :

mouse

Product Type :

Mab

Category :

Antibodies

Size1 :

100 ug

Clone # USB :

4G10

Isotype :

IgG2b,k

Desc1 :

Protein tyrosine phosphorylation has been the subject of intense investigation for over two decades. Tyrosine phosphorylation is catalyzed by members of the tyrosine kinase superfamily. To date, approximately 90 members of this superfamily have been identified in the human genome. Levels of phosphorylation of tyrosine residues within cellular proteins are observed to increase in response to growth factors, cytokines, insulin, extracellular matrix components, and other stimuli. Tyrosine phosphorylation has several effects, including the regulation of enzyme activity, as well as the localization of enzyme activity through the generation of docking sites for proteins bearing SH2 domains. Applications: Suitable for use in Western Blot and Immunoprecipitation. Other applications not tested. Recommended Dilution: Western Blot: 0.5-2ug/ml. Detects tyrosine-phosphorylated proteins in a modified RIPA lysate from EGF-treated human A431 carcinoma cells. Immunoprecipitation: 2-4ug. Immunoprecipitates quantitatively the phosphotyrosine-containing proteins in the lysate of a confluent culture (10cm dish) of cells expressing an activated tyrosine kinase. To preserve phosphotyrosine, add 0.2mM sodium orthovanadate to the lysis buffer. Optimal dilutions to be determined by researcher. Recommended secondary antibodies: I1904-06C: IgG, H&L (HRP) (X-Adsorbed) Pab Gt xMo I1904-06H IgG, H&L (HRP) (X-Adsorbed) Pab Gt xMo Positive Control (Included): A0001-55: A431 Cells, EGF-Stimulated Storage and Stability: May be stored at 4°C. For long-term storage, aliquot and store at 4°C. Do not freeze. Aliquots are stable for at least 12 months. For maximum recovery of product, centrifuge the original vial prior to removing the cap. Further dilutions can be made in assay buffer.

Immunogen :

Phosphotyramine (KLH coupled)

Specificity :

Recognizes phosphotyrosine and protein-phosphotyrosine. Does not react with phosphoserine or phosphothreonine.

Purity :

Purified by Protein G affinity chromatography.

Form :

Supplied as liquid in 0.01M Tris-HCl, pH 8.0, 0.15M sodium chloride, 0.02% sodium azide.

Concentration :

~1mg/ml

Desc2 :

Product Type: Mab Isotype: IgG2b,k Clone No: 4G10 Host: mouse Concentration: ~1mg/ml Form: Supplied as liquid in 0.01M Tris-HCl, pH 8.0, 0.15M sodium chloride, 0.02% sodium azide. Purity: Purified by Protein G affinity chromatography. Immunogen: Phosphotyramine (KLH coupled) Specificity: Recognizes phosphotyrosine and protein-phosphotyrosine. Does not react with phosphoserine or phosphothreonine. 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 :

IP WB

Storage Temperature :

4°C Do not freeze

Reference :

Malinin, N. et al., (2005) PNAS 102:3058-3063. 1. Cohen, B., et al., PNAS USA 87: 4458-4462 (1990). 2. Druker, B.J., et al., New Eng. J. Med. 321: 1383-1391 (1989). 3. Kanakura, Y., et al., J. Biol. Chem. 266: 490-495 (1991).

Picture 1 File Name :

https://usbio-images.r.worldssl.net/prodimages/8/P4078-05_1.jpg