콘텐츠로 건너뛰기
Merck
모든 사진(5)

Key Documents

05-101

Sigma-Aldrich

Anti-EGFR Antibody, neutralizing, clone LA1

clone LA1, Upstate®, from mouse

동의어(들):

Anti-ERBB, Anti-ERBB1, Anti-ERRP, Anti-HER1, Anti-NISBD2, Anti-PIG61, Anti-mENA

로그인조직 및 계약 가격 보기


About This Item

UNSPSC 코드:
12352203
eCl@ss:
32160702
NACRES:
NA.41

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.
Research Category
Signaling
Research Sub Category
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.

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.

적합한 제품을 찾을 수 없으신가요?  

당사의 제품 선택기 도구.을(를) 시도해 보세요.

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.

이 제품을 이미 가지고 계십니까?

문서 라이브러리에서 최근에 구매한 제품에 대한 문서를 찾아보세요.

문서 라이브러리 방문

Fenni Zhang et al.
Analytical chemistry, 87(19), 9960-9965 (2015-09-15)
Epidermal growth factor receptor (EGFR, also known as ErbB-1 or HER-1) is a membrane bound protein that has been associated with a variety of solid tumors and the control of cell survival, proliferation, and metabolism. Quantification of the EGFR expression
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
Autocrine regulation of DU145 human prostate cancer cell growth by epidermal growth factor-related polypeptides.
J M Connolly, D P Rose
Prostate null
Response diversity and the timing of progenitor cell maturation are regulated by developmental changes in EGFR expression in the cortex.
Burrows, R C, et al.
Neuron, 19, 251-267 (1997)
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)

자사의 과학자팀은 생명 과학, 재료 과학, 화학 합성, 크로마토그래피, 분석 및 기타 많은 영역을 포함한 모든 과학 분야에 경험이 있습니다..

고객지원팀으로 연락바랍니다.