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07-1466

Sigma-Aldrich

Anti-Cdc42 Antibody

from rabbit

Sinónimos:

G25K, GTP-binding Protein

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About This Item

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

origen biológico

rabbit

Nivel de calidad

forma del anticuerpo

purified antibody

tipo de anticuerpo

primary antibodies

clon

polyclonal

reactividad de especies

mouse, human, rat

técnicas

western blot: suitable

isotipo

IgG

Nº de acceso NCBI

Nº de acceso UniProt

Condiciones de envío

wet ice

modificación del objetivo postraduccional

unmodified

Información sobre el gen

human ... CDC42(998)

Descripción general

cdc42 is a member of the Rho family of small GTP-binding proteins, and plays roles in cytoskeletal Actin organization as well as transformation. Rac is activated downstream of cdc42, or independently by Ras signaling, and in turn Rac stimulates Rho. Activation of cdc42 stimulates filopodia formation, whereas Rac results in the formation of lamellipodia, and Rho stimulates formation of actin stress fibers. Effectors of the cdc42/Rac pathway include NADPH Oxidase (Phox) and the SAPK1/JNK family of kinases. The latter pathway is activated by the PAK kinases, which are direct targets of cdc42.

Especificidad

Recognizes Cdc42, does not cross react with Rac1. Cdc42 is a member of the Rho family of small GTPases. Small GTPases act as molecular switches in regulating a variety of biological response pathways by cycling from the GDP-bound (inactive) and GTP-bound (active) states. Cdc42 induces the formation of filopodia. Cdc42 can activate Rac (consequently, filopodia are intimately associated with lamellipodia.

Inmunógeno

Synthetic peptide corresponding to amino acids 130-141 of human Cdc42
(AKNKQKPITPET-C).

Aplicación

Research Category
Signaling
Research Sub Category
MAP Kinases
This Anti-Cdc42 Antibody is validated for use in WB for the detection of Cdc42.
Western Blot Analysis: Rat brain with previous lots of rabbit anti-Cdc42 (cat. # 07-1466) and rabbit anti-Rac1 (cat. # 07-14664).
The molecular weights of Rac1 and Cdc42 are ~21 kDa.

Optimal working dilutions must be determined by end user.

Calidad

Routinely evaluated by Western Blot on rat brain lysates.

Western Blot Analysis: 1:500-1:2000 (0.5-2μg/mL) dilution of rat brain lysate with a previous lot of rabbit anti-Cdc42.

Descripción de destino

21 kDa

Ligadura / enlace

Replaces: AB4201

Forma física

Affinity Purified
Format: Purified
Purified rabbit polyclonal IgG in 0.02 M PBS with 0.15 M NaCl, pH 7.6 and 0.1% sodium azide as a preservative.

Almacenamiento y estabilidad

Stable at 2-8°C in undiluted aliquots for up to 6 months from date of receipt.

Nota de análisis

Control
Rat Brain Lysate

Otras notas

Concentration: Please refer to the Certificate of Analysis for the lot-specific concentration.

Cláusula de descargo de responsabilidad

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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Código de clase de almacenamiento

10 - Combustible liquids

Clase de riesgo para el agua (WGK)

WGK 2

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable


Certificados de análisis (COA)

Busque Certificados de análisis (COA) introduciendo el número de lote del producto. Los números de lote se encuentran en la etiqueta del producto después de las palabras «Lot» o «Batch»

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Shiri Gur-Cohen et al.
Nature medicine, 21(11), 1307-1317 (2015-10-13)
Retention of long-term repopulating hematopoietic stem cells (LT-HSCs) in the bone marrow is essential for hematopoiesis and for protection from myelotoxic injury. We report that signaling cascades that are traditionally viewed as coagulation related also control retention of endothelial protein
Edward O Kwarteng et al.
Journal of leukocyte biology, 103(3), 381-393 (2018-01-19)
The switch from fetal to adult hematopoietic stem/progenitor cells (HSPCs) is associated with profound changes in several genetic programs. Although HSPC ageing corresponds to alterations in Wnt signaling, relatively little is known about the relative roles of different Wnt signaling
Amanda Amoah et al.
Haematologica (2021-01-15)
In this study, we characterize age-related phenotypes of human hematopoietic stem cells (HSCs). We report increased frequencies of HSC, HPC and lineage negative cells in the elderly but a decreased frequency of multi-lymphoid progenitors. Aged human HSCs further exhibited a
Elodie Grockowiak et al.
Nature cancer, 4(8), 1193-1209 (2023-08-08)
Aging facilitates the expansion of hematopoietic stem cells (HSCs) carrying clonal hematopoiesis-related somatic mutations and the development of myeloid malignancies, such as myeloproliferative neoplasms (MPNs). While cooperating mutations can cause transformation, it is unclear whether distinct bone marrow (BM) HSC-niches
Tione Buranda et al.
Analytical biochemistry, 442(2), 149-157 (2013-08-10)
We describe a rapid assay for measuring the cellular activity of small guanine triphosphatases (GTPases) in response to a specific stimulus. Effector-functionalized beads are used to quantify in parallel multiple GTP-bound GTPases in the same cell lysate by flow cytometry.

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