단백질과 펩티드

단백질은 효소 결합 또는 펩타이드를 운반 단백질에 결합시키는 등 일상적인 실험실 절차에 사용됩니다. 이러한 키트, 혼합 용액, 콜라겐 매트릭스는 단백질과 다른 세포 구성 요소 간의 상호 작용을 분석하는 데 필요한 다양한 실험 기능을 제공합니다. 제공되는 자극성 단백질은 다양한 아미노산 배열과 기능을 가지고 있어, 어떤 분야에서든 테스트 목적의 샘플 조작에 적합합니다.

단백질과 펩티드에

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J.T.Baker®, Chicken Native Albumin (from Egg)

Supplier: Avantor

J.T.Baker®, Chicken Native Albumin (from Egg)

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VWR®, Bovine serum albumin (BSA)

Supplier: VWR Chemicals

A protease-free grade albumin for RIA and ELISA applications, produced by a heat-shock process in caprylic acid.

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VWR®, Leupeptin hemisulphate

Supplier: VWR Chemicals

A reversible inhibitor of cysteine proteases and serine proteases resembling trypsin. Inhibits trypsin, plasmin, papain, kallikrein, thrombin, and cathepsin A and B.

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VWR®, Gelatin

Supplier: VWR Chemicals

Fluorescence: 238 to 282
E. coli: equivalent
Water content: < or > 13%
pH at 25 °C: 4,0 - 5,7
Salmonella: not detectable
Standard plate count: ≤1000 /g
Viscosity: 38 to 50 mps

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VWR®, Gelatin

Supplier: VWR Chemicals

VWR®, Gelatina

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VWR®, Chicken native albumin (from egg)

Supplier: VWR Chemicals

VWR®, Albumina nativa di pollo (da uovo)

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VWR®, Casein

Supplier: VWR Chemicals

Proteins (on anhydrous product): ≥ 90,0 %
Free acidity: Max. 1,0%
Fats: Max. 2,5%
Ignition residue (SO₄): Max. 2,75%
Loss on drying: Max. 12%

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VWR®, Bovine serum albumin (BSA)

Supplier: VWR Chemicals

Produced by a heat shock process using sodium caprylate as a stabiliser with additional treatments including dialysis and deionisation.

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J.T.Baker®, Bovine Serum Albumin (BSA), Fraction V

Supplier: Avantor

J.T.Baker®, Bovine Serum Albumin (BSA), Fraction V

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VWR®, Bovine serum albumin (BSA)

Supplier: VWR Chemicals

Concentrated 20% BSA solution (Albumin, Bovine, Fraction V – Cold Alcohol Isolation) in 0,85% sodium chloride and contains 0,1% sodium azide (as a preservative for stability).

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VWR®, Bovine serum albumin (BSA)

Supplier: VWR Chemicals

Cold alcohol isolation.

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$VWR®, Bovine serum albumin (BSA), Cohn fraction V$

VWR®, Bovine serum albumin (BSA), Cohn fraction V

Supplier: VWR Chemicals

A Cohn fraction V albumin produced by cold ethanol fractionation with minimum use of chemicals. Fatty acids and native sialic acid residues are preserved in this BSA.

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VWR®, Bovine serum albumin (BSA)

Supplier: VWR Chemicals

A standard grade albumin for basic applications, produced by a heat shock process in caprylic acid.

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VWR®, Streptavidin (from Streptomyces avidinii)

Supplier: VWR Chemicals

A 60 kDa tetrameric protein that exhibits high binding affinity for biotin. Able to bind one molecule of biotin with each subunit, streptavidin is useful in affinity chromatography, ELISA, immunohistochemistry, and Western Blotting.