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You Searched For: Protein+Purification


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Product Image-76515-450

Virus Recombinant SARS-COV-2 Trimeric S2 (from Mammalian Cells)

Supplier: ReVacc Scientific
Description: A recombinant trimeric form of S2 subunit (right downstream of S1/S2 cleavage site from AA# 690) of spike glycoprotein (S protein) of SARS-Cov-2 (GenBank: MN908947) was produced by human embryonic kidney HEK293F cells, followed by purification.

Image Unavailable-PI21102

Pierce™ Streptavidin, Maleimide-Activated, Thermo Scientific

Catalog Number: (PI21102)
Supplier: Invitrogen
Description: Thermo Scientific Pierce Maleimide-Activated Streptavidin conjugate include streptavidin in a purified form, activated for crosslinking to sulfhydryl groups containing molecules.

Certificates


Product Image-76485-792

NTA succinimidyl ester

Catalog Number: (76485-792)
Supplier: AAT BIOQUEST INC
Description: Immobilized metal affinity chromatography (IMAC) is a popular method for protein purification, particularly for recombinant proteins fused to a polyhistidine-tag.

Small Business Enterprise Minority or Woman-Owned Business Enterprise


Image Unavailable-H-6284.0005BA

FLAG Epitope Peptide Trifluoroacetate

Supplier: Bachem Americas
Description: The FLAG Epitope Peptide consists of eight amino acids (DYKDDDDK) and represents a versatile fusion tag for the purification of recombinant proteins. It can be enzymatically removed with enterokinase which cleaves C-terminally to the tag sequence. The peptide is commonly used for the elution of immunoaffinity chromatography-purified recombinant proteins.

Image Unavailable-77564-442

Human Recombinant Tau-441, GSK3beta-phosphorylated (from E. coli)

Supplier: Sino Biological
Description: Recombinant human tag-free Tau-441 was co-expressed with GSK3beta in <i>E. coli</i> cells. The Tau-441 protein was phosphorylated by GSK3beta<i> in vivo</i> and <i>in vitro</i> prior to the final chromatography purification.

New Product

Product Image-PAG6500

HaloTag Mammalian Pull-Down and Labeling System, 24 reactions, Promega

Catalog Number: (PAG6500)
Supplier: Promega Corporation
Description: The HaloTag Mammalian Pull-Down Systems capture and purify intracellular protein complexes for correlative cellular localization and real-time imaging studies with the same genetic construct for further understanding of overall protein function.

SDS


Product Image-71003-256

Disposable Spin Columns for Protein Purification, G-Biosciences

Supplier: G-Biosciences
Description: These offers disposable spin columns for protein purification.

SDS

Product Image-89164-496

Human Recombinant POP/PREP

Catalog Number: (89164-496)
Supplier: Enzo Life Sciences
Description: Produced in insect cells. Active recombinant human POP/PREP/PEP with an N-terminal purification tag.
Image Unavailable-MSPP-HR2138

Additive Screen Kit, Hampton Research

Catalog Number: (MSPP-HR2138)
Supplier: HAMPTON RESEARCH MS
Description: Manipulate sample-sample and sample-solvent interactions to improve crystals or alter sample solubility.
Product Image-PI44685

Pierce™ Fab Micro Preparation Kit, Thermo Scientific

Supplier: Invitrogen
Description: Thermo Scientific Pierce Fab Micro Preparation Kit uses immobilized papain protease to digest human or mouse IgG antibodies to make separate Fab and Fc fragments and subsequently to purify the Fab using Protein A agarose.

SDS Certificates

Image Unavailable-PAG6509

HaloTag Complete Pull-Down System, 1 each, Promega

Catalog Number: (PAG6509)
Supplier: Promega Corporation
Description: The HaloTag Mammalian Pull-Down Systems capture and purify intracellular protein complexes for correlative cellular localization and real-time imaging studies with the same genetic construct for further understanding of overall protein function.

SDS


Image Unavailable-77564-640

Human Recombinant Tau-441 (244-372) (from E. coli), Biotinylated

Supplier: Sino Biological
Description: Recombinant human tag-free Tau-441 (244-372) was expressed in <i>E. coli</i> cells. Then the Tau-441 protein was biotinylated<i> in vitro</i> prior to the final chromatography purification.

New Product

Image Unavailable-TCR0236-1VIAL

rLSL-N-LecBeads [for Galβ(1-4)GlcNAc, poly LacNAc]

Catalog Number: (TCR0236-1VIAL)
Supplier: TCI America
Description: The rLSL-N is an Escherichia coli recombinant of N-terminal domain of carbohydrate-binding protein (Lectin) derived from Laetiporus sulphureus. This lectin preferably binds to [Galβ(1-4)GlcNAc, poly LacNAc] glycan epitopes (It very slightly interacts with lactose).
The LecBeads is a lectin-immobilized agarose which is capable of capturing glycoproteins via binding to its specific epitope(s), and it is prepared by a covalent coupling method between lectin and agarose.
The Lectin-catch method using LecBeads (as shown in Application tab) is available for selective separation of glycoconjugates (glycoproteins, glycolipids, and so on). This LSL-N-LecBeads (1 ml gel) shows a binding capacity of about 12 mg or more asialo human Transferrin [asialo hTF] through its binding to a terminal [Galβ(1-4)GlcNAc] glycan epitope on asialo hTF.

New Product


Image Unavailable-PAG6504

HaloTag Mammalian Pull-Down System, 24 reactions, Promega

Catalog Number: (PAG6504)
Supplier: Promega Corporation
Description: The HaloTag Mammalian Pull-Down Systems capture and purify intracellular protein complexes for correlative cellular localization and real-time imaging studies with the same genetic construct for further understanding of overall protein function.

SDS


Product Image-77761-746

Virus Recombinant NiV G (from Insect)

Supplier: ReVacc Scientific
Description: <p>A recombinant form of envelope glycoprotein (G) from Henipavirus Nipahense (NiV) (GenBank: AAY43916.1) (Gln71-Thr602) was produced by insect cells, followed by purification. </p>

New Product

Product Image-PI88943

GlycoLink IP Kit, Thermo Scientific

Catalog Number: (PI88943)
Supplier: Invitrogen
Description: Immunoprecipitate using antibodies immobilized by their Fc-region glycosylation.

SDS


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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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