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AB115502

Recombinant Human I-FABP protein

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Recombinant Human I-FABP protein is a Human Full Length protein, in the 2 to 131 aa range, expressed in Escherichia coli, with >95%, < 1 EU/µg endotoxin level, suitable for SDS-PAGE, ELISA, WB.

View Alternative Names

FABPI, FABP2, Fatty acid-binding protein 2, Intestinal-type fatty acid-binding protein, I-FABP

1 Images
SDS-PAGE - Recombinant Human I-FABP protein (AB115502)
  • SDS-PAGE

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SDS-PAGE - Recombinant Human I-FABP protein (AB115502)

14% SDS-PAGE showing ab115502
Lane 1 : M.W. marker – 14, 21, 31, 45, 66, 97 kDa
Lane 2 : reduced and boiled sample, 5μg/lane.
Lane 3 : non-reduced and non-boiled sample, 5μg/lane.

Key facts

Purity

>95% SDS-PAGE

Endotoxin level

< 1 EU/µg

Expression system

Escherichia coli

Tags

His tag N-Terminus

Applications

ELISA, WB, SDS-PAGE

applications

Biologically active

No

Accession

P12104

Animal free

No

Carrier free

No

Species

Human

Reconstitution

Reconstitute at 0.5 mg/mL in water

Storage buffer

Constituents: 0.69% Phosphate Buffer, 0.29% Sodium chloride

storage-buffer

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Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Reactivity", "Dilution Info", "Notes"] }, "values": { "SDS-PAGE": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" }, "ELISA": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" }, "WB": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" } } }
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Product details

Previously labelled as intestinal FABP.
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Sequence info

[{"sequence":"MKHHHHHHASAFDSTWKVDRSENYDKFMEKMGVNIVKRKLAAHDNLKLTITQEGNKFTVKESSAFRNIEVVFELGVTFNYNLADGTELRGTWSLEGNKLIGKFKRTDNGNELNTVREIIGDELVQTYVYEGVEAKRIFKKD","proteinLength":"Full Length","predictedMolecularWeight":"16.32 kDa","actualMolecularWeight":null,"aminoAcidEnd":131,"aminoAcidStart":2,"nature":"Recombinant","expressionSystem":"Escherichia coli","accessionNumber":"P12104","tags":[{"tag":"His","terminus":"N-Terminus"}]}]
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Properties and storage information

Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
-80°C
Appropriate long-term storage conditions
-80°C
False
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Specifications

Form

Lyophilized

Additional notes

ab115502 is purified using Ni-NTA chromatography.

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General info

Function

FABPs are thought to play a role in the intracellular transport of long-chain fatty acids and their acyl-CoA esters. FABP2 is probably involved in triglyceride-rich lipoprotein synthesis. Binds saturated long-chain fatty acids with a high affinity, but binds with a lower affinity to unsaturated long-chain fatty acids. FABP2 may also help maintain energy homeostasis by functioning as a lipid sensor.

Sequence similarities

Belongs to the calycin superfamily. Fatty-acid binding protein (FABP) family.

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Product protocols

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Target data

FABPs are thought to play a role in the intracellular transport of long-chain fatty acids and their acyl-CoA esters. FABP2 is probably involved in triglyceride-rich lipoprotein synthesis. Binds saturated long-chain fatty acids with a high affinity, but binds with a lower affinity to unsaturated long-chain fatty acids. FABP2 may also help maintain energy homeostasis by functioning as a lipid sensor.
See full target information FABP2
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