Protein Purification

Kits, columns, gels, reagents, enzymes, inhibitors, and other assorted products for use with protein purification procedures.

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Form

Agarose Bead (20)
Amorphous Solid (6)
Bulk Media (3)
Crystalline Film (1)
Crystalline Solid (55)
Dry (2)
Film (3)

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Type

1-step Human Coupled IVT Kit (2)
1-step Human High-yield Maxi IVT Kit (1)
1-step Human High-yield Mini IVT Kit (2)
96-well Filter Plate (2)
Affinity Matrix (79)
Affinity Resin (3)
Agarose (46)

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Product Line

AAV-MAX (2)
ATTO-TAG (4)
ActivX (7)
ActivX, Pierce (1)
Ambion (4)
AminoLink (9)
Brij (5)

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Product Type

Antibody Coated Bead (1)
Benzamidine FF Column (3)
Blue HP Columns (2)
Buffer (1)
Calibration Kit (2)
Cell Dissociation (1)
Cell Enrichment Column (2)

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Particle Size

>40 μm (1)
∼ 3 μm (1)
∼9 μm¹ (2)
1 μm (18)
1 to 3 μm (4)
1 to 4 μm (2)
10 μm (5)

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Capacity (Metric)

≥1.2 mg Biotinylated BSA Binding per mL Resin (2)
≥20 mg Jacalin per mL of Settled Resin (1)
≥25 mg per mL Coupling (2)
≥30 mg per mL Coupling (1)
≥50 mg Human IgG per mL Resin Binding (2)
≥6 mg Human IgG Coupling per mL Resin (1)
> 100 mg IgG/mL resin (2)

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Column Type

Affinity Column (39)
Column Accesory (13)
Empty Chromatography Column (22)
Empty HPLC Column (6)
Gel Filtration Column (3)
Gravity Column (4)
HIC Column (3)

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Flow Rate

≥40 cm/hr. (1)
>100 cm/hr. (2)
>11 cm/hr. (1)
>125 cm/hr. (3)
>150 cm/hr. (3)
>47 cm/hr. (2)
>480 cm/hr. (2)

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Matrix

15Q Chromatography Media (3)
Affinity Resin (11)
Capto AVB (2)
Capto L Chromatography media (1)
Capto Q Chromatography Media (2)
Chelating Sepharose (1)
DEAE Sephacel (1)

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Expression System

Baculovirus (7)
Cell-Free (5)
Mammalian (1)
Yeast (1)

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1,261 – 1,275 of 12,408 results

1,261

MilliporeSigma™ Calbiochem™ SR95531 (Gabazine)

A selective, competitive antagonist of GABA_A receptor (IC₅₀ = 440nM) that does not affect pentobarbitone or etomidate- induced currents even at high concentrations (∽1

Pricing & Availability

1,262

MilliporeSigma™ Calbiochem™ GPR55 Receptor Antagonist, CID16020046

A selective antagonist of G protein-coupled receptor 55 (GPR55) that blocks lipid L-a-lysophosphatidylinositol (LPI, Cat

Pricing & Availability

1,263

MilliporeSigma™ Calbiochem™ p38 MAP Kinase Inhibitor III

The p38 MAP Kinase Inhibitor III, also referenced under CAS 581098-48-8, controls the biological activity of p38 MAP Kinase. This small molecule/inhibitor is primarily used for Phosphorylation & Dephosphorylation applications.

Pricing & Availability

1,264

MilliporeSigma™ Calbiochem™ p21-Activated Kinase Inhibitor III, IPA-3

The p21-Activated Kinase Inhibitor III, IPA-3, also referenced under CAS 42521-82-4, controls the biological activity of p21-Activated Kinase. This small molecule/inhibitor is primarily used for Phosphorylation and Dephosphorylation applications.

Pricing & Availability
Specifications

Content And Storage	Protect from light
CAS	42521-82-4
Form	Solid
Solubility	DMSO or EtOH
Color	Yellow
Purity	97% by HPLC
Molecular Formula	C₂₀H₁₄O₂S₂
Formula Weight	350.5g/mol

1,265

MilliporeSigma™ Calbiochem™ PAF Receptor Antagonist, ABT-491

The PAF Receptor Antagonist, ABT-491, also referenced under CAS 189689-94-9, controls the biological activity of PAF Receptor. This small molecule/inhibitor is primarily used for Membrane applications.

Pricing & Availability

1,266

MilliporeSigma™ Calbiochem™ Smoothened Agonist, SAG

A cell-permeable Smoothened Agonist, SAG, CAS 364590-63-6, modulates the coupling of Smo with its downstream effector by interacting with the Smo heptahelical domain (KD = 59 nM).

Pricing & Availability
Specifications

Content And Storage	Hygroscopic, Protect from light
CAS	364590-63-6
Form	Solid
Solubility	DMSO or H₂O
Color	Light Yellow
Purity	98% by HPLC
Molecular Formula	C₂₈H₂₈ClN₃OS·2HCl·2H₂O
Formula Weight	599g/mol

1,267

MilliporeSigma™ Calbiochem™ β-Glycerophosphate, Disodium Salt, Pentahydrate

A phosphate group donor in matrix mineralization studies that acts as a protein phosphatase inhibitor.

Pricing & Availability
Specifications

Content And Storage	Protect from moisture
CAS	13408-09-8
Form	Solid
Target Proteins	protein phosphatase
Solubility	H₂O
Color	White
Purity	99% by 31P NMR
Molecular Formula	C₃H₇O₆PNa₂·5H₂O
Formula Weight	306.1g/mol

1,268

MilliporeSigma™ Calbiochem™ Glutaraldehyde, 25% Aqueous Solution

Used for cross-linking proteins polyhydroxy materials.

Pricing & Availability

1,269

MilliporeSigma™ Calbiochem™ Adenosine A2A Receptor Antagonist I, ZM 241385

A highly potent, selective, non-xanthine adenosine A2A receptor antagonist (Ki = 800 pM for human adenosine A2AR stably expressed in HEK-293 cells).

Pricing & Availability

1,270

MilliporeSigma™ Calbiochem™ Diaphanous (mDia)-related Formin Agonist, IMM01

An agonist of mammalian Diaphanous (mDia)-related formins that disrupts diaphanous inhibitory domain (DID) and diaphanous autoregulatory domain (DAD) interaction (IC₅₀ = 140 nM).

Pricing & Availability

1,271

MilliporeSigma™ Calbiochem™ Cathepsin B Substrate III, Fluorogenic

Sensitive fluorogenic substrate for the quantitative determination of cathepsin B activity.

Pricing & Availability

1,272

Thermo Scientific™ Dynabeads™ CaptureSelect™ AAVX Magnetic Beads

Thermo Scientific™ Dynabeads™ CaptureSelect™ AAVX Magnetic Beads are high-capacity, high-throughput magnetic affinity particles for the purification of a broad range of naturally occurring and synthetic adeno-associated virus (AAV) serotypes used for gene therapy applications.

Pricing & Availability
Specifications

Particle Size	4.5 μm
Ligand Type	AAVX Affinity Ligand
Target	Multiple AAV serotypes
Content And Storage	Store at 2°C to 8°C.
Matrix	Non-porous monodisperse superparamagnetic beads
Form	Resin Slurry
Binding Capacity	∼1 x 10¹² viral particles/mg beads
Formulation	4 to 6% (v/v) slurry in Tris buffered saline with 0.05% Tween 20 and 0.05% sodium azide
Concentration	30 mg beads/mL slurry, 1 mg contains approximately 1.3 x 10⁷ beads
For Use With (Application)	Magnetic isolation of AAV capsids
Product Line	CaptureSelect

1,273

Cytiva HiScreen™ Q Sepharose™ and SP Sepharose™ Fast Flow IEX Columns

Designed for method optimization and parameter screening

Pricing & Availability
Specifications

Buffer	1M NaOH, 8M Urea, 8M Guanidine Hydrochloride, 70% Ethanol
Height (Metric)	100mm
Content And Storage	4° to 30°C
Diameter (English) Inner	0.3 in.
Bed Volume	4.7mL
Column Type	Ion Exchange Column
Diameter (Metric) Inner	7.7mm
Quantity	1 x 4.7mL
Material	Polypropylene
For Use With (Application)	Optimization and parameter screening, ion exchange chromato graphy
Max. Pressure	1.5 bar
Particle Size	45 to 165μm
Flow Rate	<450 cm/hr.
Support Type	6% Cross-linked Agarose
Height (English)	3.93 in.