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Merck
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A5106

Anti-ABI1 antibody produced in rabbit

~1.5 mg/mL, affinity isolated antibody, buffered aqueous solution

Synonym(s):

Anti-Abelson interactor 1, Anti-Abl-interactor protein 1, Anti-Nap1 binding protein NAP1BP, Anti-eps8 binding protein, Anti-interactor protein AblBP4, Anti-spectrin SH3 domain binding protein 1 SSH3BP1

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About This Item

NACRES:
NA.41
UNSPSC Code:
12352203

Key Documents

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Product Name

Anti-ABI1 antibody produced in rabbit, ~1.5 mg/mL, affinity isolated antibody, buffered aqueous solution

biological source

rabbit

conjugate

unconjugated

antibody form

affinity isolated antibody

antibody product type

primary antibodies

clone

polyclonal

form

buffered aqueous solution

mol wt

antigen ~65 kDa

species reactivity

human, canine (predicted), mouse (predicted), rat

enhanced validation

recombinant expression
Learn more about Antibody Enhanced Validation

concentration

~1.5 mg/mL

technique(s)

western blot: 0.5-1.0 μg/mL using A431 cell lysate
western blot: 0.5-1.0 μg/mL using extract of rat brain cytosolic fraction (S1)

UniProt accession no.

Q8IZP0

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Quality Level

200

Gene Information

human ... ABI1(10006)
mouse ... Abi1(11308)
rat ... Abi1(79249)

Related Categories

Application

Anti-ABI1 antibody produced in rabbit has been used in western blot analysis and immunofluorescence.
Rabbit anti- ABI1 antibody can be used for immunoblotting assays at a concentration of 0.5-1.0μg/ml using extracts from A431 and rat brain cells.

Biochem/physiol Actions

Abelson interactor 1 (Abi1) is essential for the formation and activation of WAVE2 signaling complex. ABI1 and WAVE are essential for Rac-dependent membrane protrusion and macropinocytosis, whereas ABI1 and N-WASP regulate actin-based vesicular transport, EGF receptor endocytosis, and EGFR and transferrin receptor (TfR) cell surface distribution. ABI1 has been shown to act as dual regulator of WAVE and neural Wiskott-Aldrich syndrome protein (N-WASP) specific activities. ABI1 is an essential component of this signaling complex. It positively regulates WAVE activity and connects WAVE to Rac through assembly of the WAVE-ABI1-Nap1-PIR121 complex. Abi1 modulates actin reorganization and lamellipodia formation.

Disclaimer

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.

General description

Abelson interactor 1 (Abi1) protein, a 65 kD-substrate of the eponymous Abelson non-receptor tyrosine kinase (c-Abl) is expressed mainly in the central nervous system. This gene is located on human chromosome 10p12.
Abi 1 is an adaptor protein that interacts with Wave2 to regulate actin polymerization.

Immunogen

synthetic peptide corresponding to amino acids 163-180 of human ABI1, conjugated to KLH. The corresponding sequence is identical in several species including mouse, rat, and dog.

Physical form

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

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Storage Class

10 - Combustible liquids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
0000133128
0000130036
076M4842V
097K4820

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Decreased expression of cortactin in schizophrenia brain
Bhambhvani HP, et al.
Neuroreport, 27(3), 145-145 (2016)
Hriday P Bhambhvani et al.
Neuroreport, 27(3), 145-150 (2015-12-23)
Schizophrenia is a severe psychiatric disorder that is characterized by a wide array of symptoms and a complex neuropathology. A well-characterized neurobiological feature of schizophrenia is abnormal synaptic plasticity, although the mechanisms underlying this are not fully understood. Numerous studies
Abi1 regulates the activity of N-WASP and WAVE in distinct actin-based processes
Innocenti M, et al.
Nature Cell Biology, 7(10), 969-976 (2005)
Expression and Y435-phosphorylation of Abelson interactor 1 (Abi1) promotes tumour cell adhesion, extracellular matrix degradation and invasion by colorectal carcinoma cells
Steinestel K, et al.
Molecular Cancer, 13(1), 145-145 (2014)
Ena/VASP proteins cooperate with the WAVE complex to regulate the actin cytoskeleton
Chen XJ, et al.
Developmental Cell, 30(5), 569-584 (2014)
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Related Content

Data Sheet - A5106

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