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AB323086

Recombinant Human Cofilin-1 Protein Standard (His tag)

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Recombinant Human Cofilin-1 Protein Standard (His tag) is a Human Fragment protein, expressed in Escherichia coli, with >80%, suitable for sELISA, SDS-PAGE.

View Alternative Names

CFL, CFL1, Cofilin-1, 18 kDa phosphoprotein, p18

2 Images
Sandwich ELISA - Recombinant Human Cofilin-1 Protein Standard (His tag) (AB323086)
  • sELISA

Supplier Data

Sandwich ELISA - Recombinant Human Cofilin-1 Protein Standard (His tag) (AB323086)

Sandwich ELISA with the capture antibody dilution at 2 µg/mL and detector antibody dilution at 0.5 µg/mL.

SDS-PAGE - Recombinant Human Cofilin-1 Protein Standard (His tag) (AB323086)
  • SDS-PAGE

Supplier Data

SDS-PAGE - Recombinant Human Cofilin-1 Protein Standard (His tag) (AB323086)

SDS-PAGE analysis of ab323086 under reducing conditions for 2ug protein.

Key facts

Purity

>80% SDS-PAGE

Expression system

Escherichia coli

Tags

His tag C-Terminus

Applications

SDS-PAGE, sELISA

applications

Biologically active

No

Accession

P23528

Animal free

Yes

Carrier free

No

Species

Human

Storage buffer

pH: 7.3 - 7.5 Constituents: 2.922% Sodium chloride, 0.64107% disodium;hydrogen phosphate;dodecahydrate, 0.02858% Potassium phosphate monobasic

storage-buffer

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Reactivity data

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

While the standard is the same as the one provided in the corresponding SimpleStep ELISA Kit, it cannot be treated as the consumable provided with our SimpleStep ELISA Kit due to differences in its concentration calibration.Abcam guarantee that this protein standard is suitable for use in a sandwich ELISA. Individual results may vary due to differences in technique, laboratory equipment, buffers, and other experimental factors. The detection range provided for this protein standard is based on initial sandwich ELISA validation data.The protein concentration is the concentration after validation on our sandwich ELISA platform. This Standard protein is guaranteed to work with our Capture and Detector antibodies in sELISA. Please contact our Scientific Support team to know which antibody pair is suitable for this protein.
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Sequence info

[{"sequence":null,"proteinLength":"Fragment","predictedMolecularWeight":"20.7 kDa","actualMolecularWeight":null,"aminoAcidEnd":0,"aminoAcidStart":0,"nature":"Recombinant","expressionSystem":"Escherichia coli","accessionNumber":"P23528","tags":[{"tag":"His","terminus":"C-Terminus"}]}]
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Properties and storage information

Shipped at conditions
Dry Ice
Appropriate short-term storage conditions
-80°C
Appropriate long-term storage conditions
-80°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle
False
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Specifications

Form

Liquid

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General info

Function

Binds to F-actin and exhibits pH-sensitive F-actin depolymerizing activity (PubMed : 11812157). In conjunction with the subcortical maternal complex (SCMC), plays an essential role for zygotes to progress beyond the first embryonic cell divisions via regulation of actin dynamics (PubMed : 15580268). Required for the centralization of the mitotic spindle and symmetric division of zygotes (By similarity). Plays a role in the regulation of cell morphology and cytoskeletal organization in epithelial cells (PubMed : 21834987). Required for the up-regulation of atypical chemokine receptor ACKR2 from endosomal compartment to cell membrane, increasing its efficiency in chemokine uptake and degradation (PubMed : 23633677). Required for neural tube morphogenesis and neural crest cell migration (By similarity).

Sequence similarities

Belongs to the actin-binding proteins ADF family.

Post-translational modifications

Inactivated by phosphorylation on Ser-3. Phosphorylated on Ser-3 in resting cells (By similarity). Dephosphorylated by PDXP/chronophin; this restores its activity in promoting actin filament depolymerization. The phosphorylation of Ser-24 may prevent recognition of the nuclear localization signal (By similarity). Phosphorylated via a ARRB1-RAC1-LIMK1-PAK1 cascade upon active ligand stimulation of atypical chemokine receptor ACKR2.

Subcellular localisation

Nucleus matrix

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Product protocols

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Target data

Binds to F-actin and exhibits pH-sensitive F-actin depolymerizing activity (PubMed : 11812157). In conjunction with the subcortical maternal complex (SCMC), plays an essential role for zygotes to progress beyond the first embryonic cell divisions via regulation of actin dynamics (PubMed : 15580268). Required for the centralization of the mitotic spindle and symmetric division of zygotes (By similarity). Plays a role in the regulation of cell morphology and cytoskeletal organization in epithelial cells (PubMed : 21834987). Required for the up-regulation of atypical chemokine receptor ACKR2 from endosomal compartment to cell membrane, increasing its efficiency in chemokine uptake and degradation (PubMed : 23633677). Required for neural tube morphogenesis and neural crest cell migration (By similarity).
See full target information CFL1
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Product promise

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