HPA001927
Anti-PREX1 antibody produced in rabbit
Prestige Antibodies® Powered by Atlas Antibodies, affinity isolated antibody, buffered aqueous glycerol solution
동의어(들):
Anti-P-Rex1 protein antibody produced in rabbit, Anti-Phosphatidylinositol 3,4,5-trisphosphate-dependent Rac exchanger 1 protein antibody produced in rabbit, Anti-PtdIns
로그인조직 및 계약 가격 보기
모든 사진(8)
About This Item
추천 제품
생물학적 소스
rabbit
Quality Level
결합
unconjugated
항체 형태
affinity isolated antibody
항체 생산 유형
primary antibodies
클론
polyclonal
제품 라인
Prestige Antibodies® Powered by Atlas Antibodies
양식
buffered aqueous glycerol solution
종 반응성
human
향상된 검증
orthogonal RNAseq
Learn more about Antibody Enhanced Validation
기술
immunofluorescence: 0.25-2 μg/mL
immunohistochemistry: 1:200-1:500
면역원 서열
CAGQCILKVNGSNVMNDGAPEVLEHFQAFRSRREEALGLYQWIYHTHEDAQEARASQEASTEDPSGEQAQEEDQADSAFPLLSLGPRLSLCEDSPMVTLTVDNVHLEHGVVYEYVSTAGVRCHVLEKIVEP
UniProt 수납 번호
응용 분야
research pathology
배송 상태
wet ice
저장 온도
−20°C
타겟 번역 후 변형
unmodified
유전자 정보
human ... PREX1(57580)
일반 설명
P-Rex1 protein is a Rac-GEF, guanine nucleotide exchange factor, for the RHO family of GTPases, connecting Gβγ and phosphatidylinositol 3-kinase signaling to Rac activation. P-Rex1 promotes membrane ruffling and links mTOR signaling to Rac activation of cell migration.
Rabbit polyclonal PREX1 antibody reacts with human phosphatidylinositol 3,4,5-trisphosphate-dependent Rac exchanger 1 protein.
면역원
Phosphatidylinositol 3,4,5-trisphosphate-dependent Rac exchanger 1 protein recombinant protein epitope signature tag (PrEST)
애플리케이션
Rabbit polyclonal PREX1 antibody is used to tag phosphatidylinositol 3,4,5-trisphosphate-dependent Rac exchanger 1 protein (Ptdlns) for detection and quantitation by immunocytochemical and immunohistochemical (IHC) techniques. It is used as a probe to determine the presence and roles of phosphatidylinositol 3,4,5-trisphosphate-dependent Rac exchanger 1 protein (Ptdlns) in cell mobilization at the level of Rac activation.
특징 및 장점
Prestige Antibodies® are highly characterized and extensively validated antibodies with the added benefit of all available characterization data for each target being accessible via the Human Protein Atlas portal linked just below the product name at the top of this page. The uniqueness and low cross-reactivity of the Prestige Antibodies® to other proteins are due to a thorough selection of antigen regions, affinity purification, and stringent selection. Prestige antigen controls are available for every corresponding Prestige Antibody and can be found in the linkage section.
Every Prestige Antibody is tested in the following ways:
Every Prestige Antibody is tested in the following ways:
- IHC tissue array of 44 normal human tissues and 20 of the most common cancer type tissues.
- Protein array of 364 human recombinant protein fragments.
결합
Corresponding Antigen APREST86391
물리적 형태
Solution in phosphate-buffered saline, pH 7.2, containing 40% glycerol and 0.02% sodium azide
법적 정보
Prestige Antibodies 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
10 - Combustible liquids
WGK
WGK 1
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
개인 보호 장비
Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)
Jillian C Jacobson et al.
Frontiers in oncology, 14, 1336031-1336031 (2024-06-17)
Neuroblastoma accounts for approximately 15% of pediatric cancer-related deaths despite intensive multimodal therapy. This is due, in part, to high rates of metastatic disease at diagnosis and disease relapse. A better understanding of tumor biology of aggressive, pro-metastatic phenotypes is
Heidi C E Welch
Small GTPases, 6(2), 49-70 (2015-05-12)
The P-Rex family are Dbl-type guanine-nucleotide exchange factors for Rac family small G proteins. They are distinguished from other Rac-GEFs through their synergistic mode of activation by the lipid second messenger phosphatidyl inositol (3,4,5) trisphosphate and the Gβγ subunits of
Jonathan D Marotti et al.
International journal of breast cancer, 2017, 4537532-4537532 (2017-07-13)
Phosphatidylinositol-3,4,5-trisphosphate-dependent Rac exchange factor 1 (P-Rex1) has been implicated in cancer growth, metastasis, and response to phosphatidylinositol 3-kinase (PI3K) inhibitor therapy. The aim of this study was to determine whether P-Rex1 expression differs between primary and metastatic human breast tumors
Sendi Rafael Adame-García et al.
The Journal of biological chemistry, 294(7), 2232-2246 (2018-12-12)
Regulatory subunits of protein kinase A (PKA) inhibit its kinase subunits. Intriguingly, their potential as cAMP-dependent signal transducers remains uncharacterized. We recently reported that type I PKA regulatory subunits (RIα) interact with phosphatidylinositol 3,4,5-trisphosphate-dependent Rac exchange factor 1 (P-REX1), a
Ricardo Hernández-García et al.
Vascular pharmacology, 74, 60-72 (2015-10-17)
Rho guanine nucleotide exchange factors (RhoGEFs) integrate cell signaling inputs into morphological and functional responses. However, little is known about the endothelial repertoire of RhoGEFs and their regulation. Thus, we assessed the expression of 81 RhoGEFs (70 homologous to Dbl
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