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Project Description

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Human Apolipoprotein E Protein (C130R, Isoform E4)

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Specification

Cat. No.

NSC002

Category

Neural Stem Cell Differentiation Markers

Product Type

Proteins

Product Name

Human Apolipoprotein E Protein (C130R, Isoform E4)

Size

100 µg

Price

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Synonyms

AD2 Protein, Human; APO-E Protein, Human; ApoE4 Protein, Human; LDLCQ5 Protein, Human; LPG Protein, Human

Purity

≥ 90 % as determined by SDS-PAGE.

Endotoxin

< 1.0 EU per μg protein as determined by the LAL method.

Activity

Testing in progress

Protein Construction

A DNA sequence encoding the Human ApoE (P02649) (Met1-His317) was expressed.

Accession#

P02649

Expressed Host

HEK293 Cells

Species

Human

Predicted N Terminal

Lys 19

Molecule Mass

The recombinant Human ApoE consists of 299 amino acids and predicts a molecular mass of 34.3 kDa. It migrates as an approximately 34 kDa band in SDS-PAGE under reducing conditions.

Formulation

Lyophilized from sterile PBS, pH 7.4.Please contact us for any concerns or special requirements. Normally 5 % - 8 % trehalose, mannitol and 0.01% Tween80 are added as protectants before lyophilization.

Shipping

In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature.Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.

Stability & Storage

Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃. Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.

Reconstitution

A hardcopy of datasheet with reconstitution instructions is sent along with the products. Please refer to it for detailed information.

All of our services and products are intended for preclinical research use only and cannot be used to diagnose, treat or manage patients.