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PROTIA

ProteoPrep® Immunoaffinity Albumin & IgG Depletion Kit

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UNSPSC Code:
41106500
NACRES:
NA.56

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technique(s)

immunodepletion: suitable

storage temp.

2-8°C

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PROTMEMPROTDTPROTBA
technique(s)

immunodepletion: suitable

technique(s)

-

technique(s)

-

technique(s)

-

storage temp.

2-8°C

storage temp.

2-8°C

storage temp.

15-25°C

storage temp.

2-8°C

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

200

General description

ProteoPrep® Immunoaffinity Albumin and IgG Depletion Kit might be a useful tool for novel biomarker discovery.[1]
The ProteoPrep® Immunoaffinity medium in the prepacked spin columns is a mixture of two-beaded media containing recombinantly expressed, small single-chain antibody ligands, resulting in low non-specific binding and high capacity. The ProteoPrep Immunoaffinity Albumin and IgG Depletion Kit has been designed to specifically remove albumin and IgG from human serum (25-50μL) in preparation of samples for proteomics analysis, two-dimensional electrophoresis (2DE) or liquid chromatography (LC). This kit is also effective in depleting albumin and IgG from mouse and guinea pig serum.

Application

ProteoPrep® Immunoaffinity Albumin & amp; IgG Depletion Kit has been used in:
  • umbilical cord serum proteomics[1][2]
  • human plasma (HP) proteomics[3]
  • proteomic profile-based screening of potential protein biomarkers in the urine of patients with nephrotic syndrome[4]

Features and Benefits

  • High Capacity removes more interfering abundant proteins
  • High Specifity ensures you see an accurate and more complete proteome
  • Buffer systems are compatible with 2 dimensional electrophoresis so there are no intermediate time consuming steps that might result in protein loss

Legal Information

ProteoPrep is a registered trademark of Merck KGaA, Darmstadt, Germany

Disclaimer

For U.S. Customers: Contains mercury; Do not place in trash - dispose according to local, state, or federal laws.

Signal Word

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 2 - Carc. 2 - Eye Irrit. 2 - Repr. 2 - Skin Irrit. 2 - Skin Sens. 1

Storage Class Code

10 - Combustible liquids


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Alejandro Gomez Toledo et al.
Molecular & cellular proteomics : MCP, 14(12), 3118-3131 (2015-09-27)
The inter-α-trypsin inhibitor complex is a macromolecular arrangement of structurally related heavy chain proteins covalently cross-linked to the chondroitin sulfate (CS) chain of the proteoglycan bikunin. The inter-α-trypsin inhibitor complex is abundant in plasma and associated with inflammation, kidney diseases
Jemmyson Romário de Jesus et al.
Analytical and bioanalytical chemistry, 407(3), 661-667 (2014-12-01)
In this manuscript we briefly describe bipolar disorder (a depressive and manic mental disease), its classification, its effects on the patient, which sometimes include suicidal tendencies, and the drugs used for treatment. We also address the status quo with regard
Federica Re et al.
Journal of tissue engineering, 10, 2041731419845852-2041731419845852 (2019-05-21)
Bone marrow and adipose tissue human mesenchymal stem cells were seeded in highly performing 3D gelatin-chitosan hybrid hydrogels of varying chitosan content in the presence of human platelet lysate and evaluated for their proliferation and osteogenic differentiation. Both bone marrow
Carmen R M Bria et al.
Analytical and bioanalytical chemistry, 411(3), 777-786 (2018-11-25)
High- and low-density lipoproteins (HDL and LDL) are attractive targets for biomarker discovery. However, ultracentrifugation (UC), the current methodology of choice for isolating HDL and LDL, is tedious, requires large sample volume, results in sample loss, and does not readily
Christophe Schmitt et al.
Journal of cardiovascular pharmacology, 65(6), 611-619 (2015-02-26)
Inclacumab, a novel monoclonal antibody against P-selectin in development for the treatment and prevention of atherosclerotic cardiovascular diseases, was administered in an ascending single-dose study as intravenous infusion to evaluate safety, pharmacokinetics, and pharmacodynamics. Fifty-six healthy subjects were enrolled in

Questions

1–3 of 3 Questions  
  1. What is the Department of Transportation shipping information for this product?

    1 answer
    1. Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.

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  2. My protein samples contain urea.  Can I still use the ProteoPrep® Immunoaffinity Albumin & IgG Depletion Kit, Product PROTIA, for depletion?

    1 answer
    1. The presence of urea can reduce the depletion of albumin with PROTIA.  We would suggest a buffer exchange prior to depletion using either dialysis or 5 KDa NMWL cut-off spin filters.

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  3. Can I use the ProteoPrep® Immunoaffinity Albumin & IgG Depletion Kit, Product PROTIA, on samples besides serum?

    1 answer
    1. Besides human serum or plasma samples, we have not specifically tested other human biological fluids with this kit.  However, in principle, there is no reason not to try the kit with other fluid samples.

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