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I-FABP / FABP2

fatty acid binding protein 2, intestinal

The intracellular fatty acid-binding proteins (FABPs) belong to a multigene family with nearly twenty identified members. 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. Intestinal fatty acid-binding protein 2 gene contains four exons and is an abundant cytosolic protein in small intestine epithelial cells. This gene has a polymorphism at codon 54 that identified an alanine-encoding allele and a threonine-encoding allele. Thr-54 protein is associated with increased fat oxidation and insulin resistance.

Gene Name: fatty acid binding protein 2, intestinal
Synonyms: FABP2, FABPI, Fatty acid-binding protein 2, I-FABP
Target Sequences: M18079 AAA52417.1 P12104

Publications (2)

1
Protected graft copolymer-formulated fibroblast growth factors mitigate the lethality of partial body irradiation injury. Gerardo M Castillo, Akiko Nishimoto-Ashfield, Cynthia C Jones, Kasim K Kabirov, Alexander Zakharov, Alexander V Lyubimov. PloS one. 2017 February;12:e0171703. [Full Text Article] [PubMed:28207794] [PMC:PMC5313194]
2
Zinc Exposure Promotes Commensal-to-Pathogen Transition in Pseudomonas aeruginosa Leading to Mucosal Inflammation and Illness in Mice. Tong Wu, Annie Gagnon, Katherine McGourty, Rebecca DosSantos, Lucia Chanetsa, Boce Zhang, Dhimiter Bello, Shannon L Kelleher. International journal of molecular sciences. 2021 December;22: [Full Text Article] [PubMed:34948118] [PMC:PMC8705841]

☰ Filters
Products
Proteins (12)
Over-Expression Lysate (2)
Recombinant (10)
I-FABP / FABP2 (12)
No (12)
6His, N-terminus + 6His, C-terminus (1)
GST, N-terminus (1)
His (2)
His, N-Terminal (2)
His, N-terminus + His, C-terminus (1)
His-T7 (2)
Myc-DDK (Flag) (3)
Bovine (1)
Human (7)
Mouse (1)
Pig (1)
Rat (1)
293T Cells (1)
E. coli (8)
HEK 293 Cells (2)
Wheat Germ Extract (1)
Low endotoxin level (4)
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E. coli
His, N-Terminal
18.8 kDa
10 µg/$271; 50 µg/$382; 100 µg/$610; 200 µg/$762; 1 mg/$1,817; 500 µg/$1,378; 5 mg/$2,775; 2 mg/$1,998
Select
E. coli
His, N-Terminal
18.8 kDa
10 µg/$267; 50 µg/$352; 100 µg/$562; 200 µg/$702; 1 mg/$1,723; 500 µg/$1,298; 5 mg/$2,673; 2 mg/$1,900
I-FABP / FABP2 Protein - 12.5% SDS-PAGE Stained with Coomassie Blue.
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Wheat Germ Extract
GST, N-terminus
10 µg/$479; 25 µg/$670
I-FABP / FABP2 Protein - Purified recombinant protein FABP2 was analyzed by SDS-PAGE gel and Coomassie Blue Staining
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HEK 293 Cells
Myc-DDK (Flag)
15.1 kDa
20 µg/$1,107
I-FABP / FABP2 Protein - Recombinant Fatty Acid Binding Protein 2, Intestinal By SDS-PAGE
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E. coli
His-T7
18.2 kDa
10 µg/$279; 50 µg/$432; 100 µg/$690; 200 µg/$862; 1 mg/$1,962; 500 µg/$1,505; 5 mg/$3,011; 2 mg/$2,148
I-FABP / FABP2 Protein - Recombinant Fatty Acid Binding Protein 2, Intestinal By SDS-PAGE
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E. coli
His-T7
18.1 kDa
10 µg/$281; 50 µg/$440; 100 µg/$702; 200 µg/$877; 1 mg/$1,983; 500 µg/$1,523; 5 mg/$3,067; 2 mg/$2,170
I-FABP / FABP2 Protein - Western validation with an anti-DDK antibody * L: Control HEK293 lysate R: Over-expression lysate
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HEK 293 Cells
Myc-DDK (Flag)
15.1 kDa
100 µg/$494
I-FABP / FABP2 Protein - Western validation with an anti-DDK antibody * L: Control HEK293 lysate R: Over-expression lysate
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293T Cells
Myc-DDK (Flag)
15.1 kDa
20 µg/$150
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E. coli
131 AA
His
Less than 0.1 EU/µg protein (determined by LAL method).
14.52 kDa
10 mg/$4,268; 5 mg/$3,201; 1 mg/$1,868; 0.5 mg/$1,475; 200 µg/$1,103; 100 µg/$756; 50 µg/$531
Select
E. coli
His, N-terminus + His, C-terminus
Less than 1.0 EU/µg protein (determined by LAL method).
18.44 kDa
20 µg/$251; 100 µg/$281
I-FABP / FABP2 Protein
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E. coli
His
Less than 1.0 EU/µg protein (determined by LAL method).
100 µg/$345; 500 µg/$657; 20 µg/$254
Select
E. coli
6His, N-terminus + 6His, C-terminus
Less than 1.0 EU/µg protein (determined by LAL method).
18.44kD
10 µg/$248; 50 µg/$321; 500 µg/$1,262; 1 mg/$1,627
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For RESEARCH USE ONLY. Intended for use by laboratory professionals. Not intended for human diagnostic or therapeutic purposes.

The data on this page has been compiled from LifeSpan internal sources, the National Center for Biotechnology Information (NCBI), and The Universal Protein Resource (UniProt).