추천 제품
생물학적 소스
mouse
Quality Level
항체 형태
purified immunoglobulin
항체 생산 유형
primary antibodies
클론
LA1, monoclonal
종 반응성
human
제조업체/상표
Upstate®
기술
immunocytochemistry: suitable
immunohistochemistry: suitable
immunoprecipitation (IP): suitable
neutralization: suitable
western blot: suitable
동형
IgG1
UniProt 수납 번호
배송 상태
dry ice
타겟 번역 후 변형
unmodified
유전자 정보
human ... EGFR(1956)
일반 설명
Epidermal growth factor receptor (UniProt: P00533; also known as EC:2.7.10.1, Proto-oncogene c-ErbB-1, Receptor tyrosine-protein kinase erbB-1) is encoded by the EGFR (also known as ERBB, ERBB1, HER1) gene (Gene ID: 1956) in human. EGFR is a single-pass type I membrane glycoprotein that is ubiquitously expressed. It is synthesized with a signal peptide (1-24), which is subsequently cleaved off to produce the mature form that contains an extracellular domain (aa 25-645), a transmembrane domain (aa 646-668), and a long cytoplasmic domain (669-1210). It possesses receptor tyrosine kinase activity and upon binding of ligands activates several signaling cascades. Ligand binding is known to trigger receptor homo- and/or heterodimerization, which stimulates its intrinsic intracellular protein-tyrosine kinase activity. As a result, autophosphorylation of tyrosine residues in the C-terminal domain of EGFR occurs, which results in activation of several downstream signaling cascades, including the Ras-RAF-MEK-ERK, PI3 kinase-Akt, PLCγ-PKC, and STAT. EGFR phosphorylation at serine 695 is reported to be only partial and occurs only if threonine 693 is phosphorylated. EGFR also undergoes mono and polyubiquitination upon EGF stimulation. However, this ubiquitination does not affect tyrosine kinase activity of the receptor or its signaling capacity. EGFR is commonly overexpressed and is mutated in many human malignancies and is often associated with aggressive phenotypes.
Reacts with external domain of EGF receptor on all human cells. Competes with EGF and TGF-α for binding on human cells.
특이성
Recognizes both phosphorylated and non-phosphorylated human EGF receptors.
면역원
Human A431 membrane proteins.
애플리케이션
Detect EGFR using this Anti-EGFR Antibody, neutralizing, clone LA1 validated for use in Immuncytochemistry, Immunohistochemistry, Immunoprecipitation, Neutralization, and Western Blotting.
Immunocytochemistry (IC) Analysis: 2μg/mL of a representative lot detected EGFR in A431 cells.
Immunohistochemistry (Paraffin) (IHC) Analysis: A 1:50 dilution of this antibody detected EGFR in Human placenta tissue sections.
Immunoprecipitation Analysis: A representative lot of this antibody immunoprecipitated EGFR in Huh-7.5 cells. (Diao, J., et al. (2012). J. Virol. 86(20); 10935-10949).
Western Blotting Analysis: 1 mg/mL of a representative lot detected EGFR in A431 cell lysate.
Immunocytochemistry (IC) Analysis: 2μg/mL of a representative lot detected EGFR in A431 cells.
Immunohistochemistry (Paraffin) (IHC) Analysis: A 1:50 dilution of this antibody detected EGFR in Human placenta tissue sections.
Immunoprecipitation Analysis: A representative lot of this antibody immunoprecipitated EGFR in Huh-7.5 cells. (Diao, J., et al. (2012). J. Virol. 86(20); 10935-10949).
Western Blotting Analysis: 1 mg/mL of a representative lot detected EGFR in A431 cell lysate.
Research Category
Signaling
Signaling
Research Sub Category
Growth Factors & Receptors
Growth Factors & Receptors
품질
routinely evaluated on RIPA lysates from non-stimulated human A431 cells
표적 설명
180 kDa
결합
Replaces: 04-337; 04-338
물리적 형태
Format: Purified
Lyophilized protein G Purified mouse immunoglobulin. Lyophilized from 0.1M Tris-glycine, pH 7.4, 0.15M NaCl containing no preservatives.
Protein G Purified
저장 및 안정성
Lyophilized: 2 years at -20°C; Rehydrated: 1 month at 4°C or 6 months at -20°C
분석 메모
Control
Positive Antigen Control: Catalog #12-301, non-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 #12-301, non-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.
법적 정보
UPSTATE is a registered trademark of Merck KGaA, Darmstadt, Germany
면책조항
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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Storage Class Code
11 - Combustible Solids
WGK
WGK 1
시험 성적서(COA)
제품의 로트/배치 번호를 입력하여 시험 성적서(COA)을 검색하십시오. 로트 및 배치 번호는 제품 라벨에 있는 ‘로트’ 또는 ‘배치’라는 용어 뒤에서 찾을 수 있습니다.
Yan Guan et al.
Science advances, 1(9), e1500633-e1500633 (2015-11-26)
Measuring small molecule interactions with membrane proteins in single cells is critical for understanding many cellular processes and for screening drugs. However, developing such a capability has been a difficult challenge. We show that molecular interactions with membrane proteins induce
Christina L Hirota et al.
American journal of physiology. Gastrointestinal and liver physiology, 303(1), G111-G119 (2012-04-21)
Proteinase-activated receptor (PAR)(2), a G protein-coupled receptor activated by serine proteinases, has been implicated in both intestinal inflammation and epithelial proliferation. Cyclooxygenase (COX)-2 is overexpressed in the gut during inflammation as well as in colon cancer. We hypothesized that PAR(2)
Autocrine regulation of DU145 human prostate cancer cell growth by epidermal growth factor-related polypeptides.
J M Connolly, D P Rose
Prostate null
Catherine Le Quément et al.
American journal of physiology. Lung cellular and molecular physiology, 294(6), L1076-L1084 (2008-04-09)
Macrophage metalloelastase (MMP-12) is described to be involved in pulmonary inflammatory response. To determine the mechanisms linking MMP-12 and inflammation, we examined the effect of recombinant human MMP-12 (rhMMP-12) catalytic domain on IL-8/CXCL8 production in cultured human airway epithelial (A549)
Manabu Chokki et al.
American journal of respiratory cell and molecular biology, 30(4), 470-478 (2003-09-23)
Human airway trypsin-like protease (HAT) is a serine protease found in sputum of patients with chronic airway diseases and is an agonist of protease-activated receptor-2 (PAR-2). Results from this study show that HAT treatment also enhances mucus production by the
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