05-1050X
Anti-Phosphotyrosine Antibody, 4G10® Platinum
clone 4G10, Upstate®, from mouse
Sign Into View Organizational & Contract Pricing
All Photos(1)
About This Item
UNSPSC Code:
12352203
eCl@ss:
32160702
NACRES:
NA.41
Recommended Products
biological source
mouse
Quality Level
antibody form
purified antibody
antibody product type
primary antibodies
clone
4G10, monoclonal
species reactivity (predicted by homology)
all
manufacturer/tradename
Upstate®
technique(s)
ELISA: suitable
flow cytometry: suitable
immunocytochemistry: suitable
immunofluorescence: suitable
immunohistochemistry: suitable
immunoprecipitation (IP): suitable
western blot: suitable
isotype
IgG2b
shipped in
wet ice
target post-translational modification
phosphorylation (pTyr)
General description
The development of the anti-phosphotyrosine, clone 4G10 in 1989 was a monumental discovery for researchers. 4G10 was the first and is the best single monoclonal antibody for the detection tyrosine phosphorylation. 4G10 is well known for its sensitivity and its ability to detect multiple tyrosine phosphorylations on numerous substrates. It has been validated by thousands of scientific and medical researchers in virtually every application and tyrosine target over the past 2 decades. To improve on something that hundred have tried and no one has succeeded, we pooled 4G10 with the next most highly regarded anti-phosphotyrosine, clone PY20 to make 4G10 Platinum. PY20 itself is a very poor substitute for 4G10, but its additive effect allow for a greater level of detection on more substrates that even 4G10 alone was not capable of.
Specificity
Tyrosine-phosphorylated proteins from all species
Immunogen
4G10 used Phosphotyramine coupled to KLH and PY20 used phosphotyrosine conjugated to carrier protein.
Application
Anti-Phosphotyrosine Antibody, 4G10 Platinum is an antibody against Phosphotyrosine for use in WB, IF, FC, IH, IP, IC, ELISA.
Research Category
Signaling
Signaling
Research Sub Category
General Post-translation Modification
General Post-translation Modification
Quality
Routinely evaluated by immunoblot on a modified RIPA lysate from EGF-treated human A431 carcinoma cells
Target description
Dependent upon the molecular weight of the tyrosine phosphorylated protein being detected.
Physical form
A proprietary mixture of protein G purified mouse monoclonals 4G10 (IgG2bκ) and PY20 (IgG2b) in 0.1 M Tris-glycine, pH 7.4, 0.15 M NaCl, 0.05% sodium azide.
Format: Purified
Protein G-Sepharose Chromatography
Storage and Stability
2 years at 2-8°C from date of shipment.
NOTE: DO NOT FREEZE.
For maximum recovery of the product, centrifuge the original vial prior to removing the cap. If the product has accidentally been frozen and thawed, spin it at 13,000 x g for 10 minutes at 2-8°C. Save the supernatant for application.
NOTE: DO NOT FREEZE.
For maximum recovery of the product, centrifuge the original vial prior to removing the cap. If the product has accidentally been frozen and thawed, spin it at 13,000 x g for 10 minutes at 2-8°C. Save the supernatant for application.
Analysis Note
Control
Positive Antigen Control: Catalog #12-302, EGF-stimulated A431 cell lysate. Add 2.5µL of 2-mercaptoethanol/100µL of lysate and boil for 5 minutes to reduce the preparation. Load 20µg of reduced lysate per lane for minigels.
Positive Antigen Control: Catalog #12-302, EGF-stimulated A431 cell lysate. Add 2.5µL of 2-mercaptoethanol/100µL of lysate and boil for 5 minutes to reduce the preparation. Load 20µg of reduced lysate per lane for minigels.
Legal Information
4G10 is a registered trademark of Upstate Group, Inc.
UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany
Disclaimer
Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.
Not finding the right product?
Try our Product Selector Tool.
recommended
Product No.
Description
Pricing
Storage Class Code
12 - Non Combustible Liquids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Olga Samuilova et al.
Journal of virology, 87(8), 4313-4321 (2013-02-01)
Functions of viral proteins can be regulated through phosphorylation by serine/threonine kinases in plants, but little is known about the involvement of tyrosine kinases in plant virus infection. In this study, TGBp3, one of the three movement proteins encoded by
Inmaculada Cuchillo-Ibañez et al.
Scientific reports, 6, 31646-31646 (2016-08-18)
Reelin is a signaling protein that plays a crucial role in synaptic function, which expression is influenced by β-amyloid (Aβ). We show that Reelin and Aβ oligomers co-immunoprecipitated in human brain extracts and were present in the same size-exclusion chromatography
Protein expression signatures for inhibition of epidermal growth factor receptor-mediated signaling.
Myers, MV; Manning, HC; Coffey, RJ; Liebler, DC
Molecular and Cellular Proteomics null
Chun-Jung Lin et al.
Evidence-based complementary and alternative medicine : eCAM, 2013, 682418-682418 (2013-02-23)
The bacterial pathogen Helicobacter pylori (Hp) is the leading risk factor for the development of gastric cancer. Hp virulence factor, cytotoxin-associated gene A (CagA) interacted with cholesterol-enriched microdomains and leads to induction of inflammation in gastric epithelial cells (AGS). In
Ansgar Zoch et al.
PloS one, 10(8), e0129151-e0129151 (2015-08-11)
The tumour suppressor Merlin, encoded by the gene NF2, is frequently mutated in the autosomal dominant disorder neurofibromatosis type II, characterised primarily by the development of schwannoma and other glial cell tumours. However, NF2 is expressed in virtually all analysed
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service