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AB243156

Recombinant human TFF2 protein (Active)

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Recombinant human TFF2 protein (Active) is a Human Full Length protein, in the 24 to 129 aa range, expressed in Escherichia coli, with >97%, < 1 EU/µg endotoxin level, suitable for SDS-PAGE, FuncS, HPLC.

View Alternative Names

SML1, TFF2, Trefoil factor 2, Spasmolysin, Spasmolytic polypeptide, SP

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SDS-PAGE - Recombinant human TFF2 protein (Active) (AB243156)
  • SDS-PAGE

Unknown

SDS-PAGE - Recombinant human TFF2 protein (Active) (AB243156)

SDS Page analysis of ab243156

Key facts

Purity

>97% SDS-PAGE

Endotoxin level

< 1 EU/µg

Expression system

Escherichia coli

Tags

Tag free

Applications

SDS-PAGE, FuncS, HPLC

applications

Biologically active

Yes

Biological activity

Fully biologically active when compared to standard. The ED50 as determined by a chemotaxis bioassay using human MCF-7 cells is less than 10 ng/ml, corresponding to a specific activity of >1.0x105 IU/mg.

Accession

Q03403

Animal free

No

Carrier free

Yes

Species

Human

Reconstitution

Reconstitute in water or 0.1% BSA aqueous buffer

Storage buffer

Constituents: PBS, 0.87% 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>" }, "FuncS": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" }, "HPLC": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" } } }
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Product details

This product was previously labelled as Spasmolytic Polypeptide
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Sequence info

[{"sequence":"EKPSPCQCSRLSPHNRTNCGFPGITSDQCFDNGCCFDSSVTGVPWCFHPLPKQESDQCVMEVSDRRNCGYPGISPEECASRKCCFSNFIFEVPWCFFPKSVEDCHY","proteinLength":"Full Length","predictedMolecularWeight":"12 kDa","actualMolecularWeight":null,"aminoAcidEnd":129,"aminoAcidStart":24,"nature":"Recombinant","expressionSystem":"Escherichia coli","accessionNumber":"Q03403","tags":[]}]
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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
Storage information
Avoid freeze / thaw cycle
True
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Specifications

Form

Lyophilized

Additional notes

>97% as determined by SDS-PAGE and HPLC.

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General info

Function

Inhibits gastrointestinal motility and gastric acid secretion. Could function as a structural component of gastric mucus, possibly by stabilizing glycoproteins in the mucus gel through interactions with carbohydrate side chains (By similarity).

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Product protocols

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Target data

Inhibits gastrointestinal motility and gastric acid secretion. Could function as a structural component of gastric mucus, possibly by stabilizing glycoproteins in the mucus gel through interactions with carbohydrate side chains (By similarity).
See full target information TFF2
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