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SAB1403803

Sigma-Aldrich

Monoclonal Anti-FABP3 antibody produced in mouse

clone 2F1, purified immunoglobulin, buffered aqueous solution

Synonym(s):

FABP11, H-FABP, MDGI, O-FABP

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About This Item

UNSPSC Code:
12352203
NACRES:
NA.41

biological source

mouse

Quality Level

100

conjugate

unconjugated

antibody form

purified immunoglobulin

antibody product type

primary antibodies

clone

2F1, monoclonal

form

buffered aqueous solution

mol wt

antigen ~40.74 kDa

species reactivity

human

technique(s)

capture ELISA: suitable
indirect ELISA: suitable
western blot: 1-5 μg/mL

isotype

IgG2bκ

NCBI accession no.

BC007021

UniProt accession no.

P05413

shipped in

dry ice

storage temp.

−20°C

target post-translational modification

unmodified

Gene Information

human ... FABP3(2170)

General description

The intracellular fatty acid-binding proteins (FABPs) belongs to a multigene family. FABPs are divided into at least three distinct types, namely the hepatic-, intestinal- and cardiac-type. They form 14-15 kDa proteins and are thought to participate in the uptake, intracellular metabolism and/or transport of long-chain fatty acids. They may also be responsible in the modulation of cell growth and proliferation. Fatty acid-binding protein 3 gene contains four exons and its function is to arrest growth of mammary epithelial cells. This gene is a candidate tumor suppressor gene for human breast cancer. (provided by RefSeq)

Immunogen

FABP3 (AAH07021, 1 a.a. ~ 133 a.a) full-length recombinant protein with GST tag. MW of the GST tag alone is 26 KDa.

Sequence
MVDAFLGTWKLVDSKNFDDYMKSLGVGFATRQVASMTKPTTIIEKNGDILTLRTHSTFKNTEISFKLGVEFDETTADDRKVKSIVTLDGGKLVHLQKWDGQETTLVRELIDGKLILTLTHGTAVCTRTYEKEA

Biochem/physiol Actions

FABPs have been associated with diabetes, obesity, atherosclerosis and brain function. FABP-3 has a role in glucose and lipid metabolism. It also modulates polysaturated fatty acid uptake and metabolism in neurons. The protein has been associated with schizophrenia, Down′s syndrome, Alzheimer′s disease and autism spectrum disorder.

Physical form

Solution in phosphate buffered saline, pH 7.4

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WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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Tatsuya Kusudo et al.
FEBS letters, 589(18), 2382-2387 (2015-07-25)
Fatty acid-binding proteins (FABP) play a crucial role in intracellular fatty acid transportation and metabolism. In this study, we investigate the effects of the FABP3 Asp3Gly (D3G) polymorphism on protein structure and function. Although the mutation did not alter protein

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