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Merck
모든 사진(6)

문서

G8795

Sigma-Aldrich

Anti-GAPDH antibody, Mouse monoclonal

clone GAPDH-71.1, purified from hybridoma cell culture

동의어(들):

GAPDH Antibody - Monoclonal Anti-GAPDH antibody produced in mouse, Gapdh Antibody, Anti-G3PD, Anti-G3PDH, Anti-Glyceraldehyde-3-phosphate dehydrogenase, Loading Control

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About This Item

MDL number:
UNSPSC 코드:
12352203
NACRES:
NA.41

생물학적 소스

mouse

Quality Level

결합

unconjugated

항체 형태

purified from hybridoma cell culture
purified immunoglobulin

항체 생산 유형

primary antibodies

클론

GAPDH-71.1, monoclonal

형태

buffered aqueous solution

분자량

antigen ~37 kDa

종 반응성

bovine, turkey, canine, chicken, monkey, mink, mouse, human, rabbit, rat, hamster

반응하면 안 됨

prokaryotes

포장

antibody small pack of 25 μL

농도

~1 mg/mL

기술

immunocytochemistry: suitable
indirect ELISA: suitable
microarray: suitable
western blot: 0.025-0.05 μg/mL using A431 total cell extract

동형

IgM

UniProt 수납 번호

응용 분야

research pathology

배송 상태

dry ice

저장 온도

−20°C

타겟 번역 후 변형

unmodified

유전자 정보

human ... GAPDH(2597)
mouse ... Gapdh(14433)
rat ... Gapdh(24383)

일반 설명

Monoclonal Anti-GAPDH (mouse IgM isotype) is derived from the hybridoma GAPDH-71.1 produced by the fusion of mouse myeloma cells (NS1 cells) and splenocytes from BALB/c mice immunized with rabbit GAPDH (glyceraldehyde-3-phosphate dehydrogenase). The gene glyceraldehyde-3-phosphate dehydrogenase (GAPDH) is mapped to human chromosome 12p13. The protein localizes in the cytoplasm but can be translocated to the nucleus depending on cellular conditions.

특이성

Monoclonal Anti-GAPDH recognizes human, monkey, bovine, canine, rat, mouse, hamster, mink, rabbit, chicken, and turkey GAPDH. It does not cross-react with non-vertebrate and prokaryotic species.

면역원

Rabbit GAPDH.

애플리케이션

Monoclonal Anti-GAPDH antibody produced in mouse is suitable for western blotting using:
  • protein extracted from heart tissue of mice at a working dilution of 1:25,000
  • myelin and axogliasomal fractions from human CNS
  • nuclear and cytoplasmic fractions from TBP-13Q and TBP-105Q PC12 cells following recovery from heat shock
  • protein from bovine immortalized luteal endothelial cells
  • renal tubular epithelial cell extract
  • proteins from mouse embryonic fibroblasts
  • protein extract from ventricular myocardium tissues
  • A431 total cell extract at a working concentration of 0.025-0.05μg/mL
It is also suitable for immunostaining using leiomyomas and leiomyosarcomas. The antibody can also be used for immunocytochemistry, indirect ELISA and microarray.

생화학적/생리학적 작용

Glyceraldehyde-3-phosphate dehydrogenase (GAPDH) is a tetramer containing identical chains. It catalyzes the reversible oxidative phosphorylation of glyceraldehyde-phosphate, which is a critical energy-yielding step in carbohydrate metabolism. It binds to several proteins including actin, tubulin, amyloid precursor, polyglutamine peptides, DRPLA (dentatorubral-pallidoluysian atrophy), and huntingtin. Protein kinase Cι/λbinds and phosphorylates GAPDH. Phosphorylated GAPDH associates with cytoskeletal elements and controls microtubule dynamics in the early secretory pathway. Poly(ADP-ribose) polymerase-1 (PARP1) interacts with GAPDH and thereby mediates brain damage in the presence of oxidative/nitrosative stress. GAPDH forms a part of OCA-S, the multicomponent OCT1 (octamer-motif-binding factor) coactivator complex, which is involved in the S phase-dependent histone H2B transcription. This association is responsible for linking H2B transcriptional machinery to cell cycle regulation and to the cellular metabolic state. GAPDH is also a component of the functional GAIT (interferon-γ-activated inhibitor of translation) mRNP (messenger ribonucleoprotein). GAPDH expression is dysregulated during melanoma progression.

물리적 형태

Solution in 0.01 M phosphate buffered saline, pH 7.4, containing 15 mM sodium azide.

저장 및 안정성

For continuous use, store at 2-8 °C for up to one month.
For extended storage, freeze in working aliquots. Repeated freezing and thawing, or storage in “frostfree” freezers, is not recommended. If slight turbidity occurs upon prolonged storage, clarify the solution by centrifugation before use. Working dilution samples should be discarded if not used within 12 hours.

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

12 - Non 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)


시험 성적서(COA)

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문서 라이브러리 방문

Gloria Ravegnini et al.
Modern pathology : an official journal of the United States and Canadian Academy of Pathology, Inc, 26(5), 743-749 (2012-12-12)
Leiomyoma and leiomyosarcoma share morphological features and smooth muscle differentiation, and both arise most frequently within the uterine corpus of middle-aged women. However, they are considered biologically unrelated tumors due to their disparate clinical, cytogenetic, and molecular features. MED12, the
Frontiers in neurology and neuroscience research null
Xiaofeng Zuo et al.
The Journal of biological chemistry, 286(25), 22469-22477 (2011-05-06)
Primary cilia are found on many epithelial cell types, including renal tubular epithelial cells, where they participate in flow sensing. Disruption of cilia function has been linked to the pathogenesis of polycystic kidney disease. We demonstrated previously that the exocyst
Hang Zhao et al.
Free radical biology & medicine, 49(4), 641-648 (2010-06-01)
Methionine residues in protein can be oxidized by reactive oxygen species to generate methionine sulfoxide. Aerobic organisms have methionine sulfoxide reductases capable of reducing methionine sulfoxide back to methionine. Methionine sulfoxide reductase A acts on the S-epimer of methionine sulfoxide
Hang Zhao et al.
American journal of physiology. Heart and circulatory physiology, 301(4), H1513-H1518 (2011-08-16)
Methionine sulfoxide reductase A (MsrA) catalytically scavenges reactive oxygen species and also repairs oxidized methionines in proteins. Increasing MsrA protects cells and organs from a variety of oxidative stresses while decreasing MsrA enhances damage, but the mechanisms of action have

문서

Loading controls in western blotting application.

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