推荐产品
生物源
mouse
品質等級
抗體表格
purified immunoglobulin
抗體產品種類
primary antibodies
無性繁殖
4G10®, monoclonal
物種活性(以同源性預測)
all
製造商/商標名
Upstate®
技術
ELISA: suitable
flow cytometry: suitable
immunocytochemistry: suitable
immunofluorescence: suitable
immunohistochemistry: suitable
immunoprecipitation (IP): suitable
western blot: suitable
同型
IgG2b
目標翻譯後修改
phosphorylation (pTyr)
一般說明
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.
特異性
Tyrosine-phosphorylated proteins from all species
免疫原
4G10 used Phosphotyramine coupled to KLH and PY20 used phosphotyrosine conjugated to carrier protein
應用
4G10 Platinum, Anti-Phosphotyrosine (mouse monoclonal cocktail IgG2b) detects levels of Phosphotyrosine proteins & has been published & validated for use in WB, ICC, ELISA, IHC, IF, Flow & IP.
Immunoprecipitation: 2-4 μL of a previous lot can immunoprecipitate 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 0.2 mM sodium orthovanadate to the lysis buffer.
Research Category
Signaling
Signaling
Research Sub Category
General Post-translation Modification
General Post-translation Modification
品質
Evaluated by Western Blot on a modified RIPA lysate from EGF-treated human A431 carcinoma cells.
Western Blot Analysis: 1:1,000-1:2,000 of this antibody detected tyrosinephosphorylated proteins in a modified RIPA lysate from EGF-treated human A431 carcinoma cells.
Western Blot Analysis: 1:1,000-1:2,000 of this antibody detected tyrosinephosphorylated proteins in a modified RIPA lysate from EGF-treated human A431 carcinoma cells.
標靶描述
Dependent upon the molecular weight of the tyrosine phosphorylated protein being detected.
外觀
Protein G-Sepharose Chromatography
Format: Purified
Proprietary mixture of protein G purified mouse monoclonals 4G10 (IgG2b) and PY20 (IgG2b) in 0.1 M Tris-glycine, Ph 7.4, 0.15 M NaCl, 0.05% sodium azide.
Liquid at 2-8°C.
Liquid at 2-8°C.
儲存和穩定性
Stable for 1 year at from date of receipt.
分析報告
Control
Suggested Positive Antigen Control: Cat. # 12-302, EGF-stimulated A431 cell lysate is provided as a free positive antigen control for western immunoblotting. Aliquot as desired, refreeze immediately, and store at -20ºC. The lysate is stable for 6 months at -20ºC. Before use, add 2.5 μL of 2-mercaptoethanol per 100 μL of lysate and boil for 5 minutes to reduce the preparation. Load 20 μg of reduced lysate per lane for immunoblot analysis.
Suggested Positive Antigen Control: Cat. # 12-302, EGF-stimulated A431 cell lysate is provided as a free positive antigen control for western immunoblotting. Aliquot as desired, refreeze immediately, and store at -20ºC. The lysate is stable for 6 months at -20ºC. Before use, add 2.5 μL of 2-mercaptoethanol per 100 μL of lysate and boil for 5 minutes to reduce the preparation. Load 20 μg of reduced lysate per lane for immunoblot analysis.
法律資訊
4G10 is a registered trademark of Upstate Group, Inc.
UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany
免責聲明
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.
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儲存類別代碼
12 - Non Combustible Liquids
水污染物質分類(WGK)
WGK 1
閃點(°F)
Not applicable
閃點(°C)
Not applicable
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