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Thermo Scientific™ TriTrack DNA Loading Dye (6X)

Prepare DNA markers and samples for loading on agarose or polyacrylamide gels with Thermo Scientific™ 6X TriTrack DNA Loading Dye.

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Miscellaneous Molecular Biology Reagents

Invitrogen™ Dynabeads™ Protein G for Immunoprecipitation

Dynabeads Protein G beads are uniform, 2.8-μm superparamagnetic beads with recombinant Protein G (∼17 kDa) covalently coupled to the surface.

Pricing and Availability
Specifications

Magnetic Affinity Separation Particles

Shipping Condition	Ambient temperature
Content And Storage	Dynabeads Protein G are supplied in PBS, pH 7.4 w/0.01% Tween-20, 0.09% NaN₃ Store at 2–8°C.
Purity or Quality Grade	For Research Use Only
Description	Recombinant Protein G covalently bound to Dynabeads
Surface Functionality	Protein G
Material	Polystyrene
Concentration	30 mg/mL
For Use With (Application)	Immunoprecipitation
High-throughput Compatibility	High-throughput Compatible
Ligand Type	Protein G
Type	Superparamagnetic Beads
Target	Antibodies
Format	Beads in suspension
For Use With (Equipment)	KingFisher™ Sample Purification System, DynaMag™ magnets
Diameter (Metric)	2.8 μm
Certifications/Compliance	ISO9001 and ISO13485
Uniformity	Monosized 2.8 mm (CV <5%)
Product Line	Dynabeads

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Invitrogen™ 6x-His Tag Monoclonal Antibody (HIS.H8)

Mouse Monoclonal Antibody

Pricing and Availability
Specifications

All Primary Antibodies

Content And Storage	Store at 4°C short term. For long term storage, store at -20°C, avoiding freeze/thaw cycles.
Target Species	Tag
Host Species	Mouse
Conjugate	Unconjugated
Applications	ELISA,Immunoprecipitation,Western Blot,Immunocytochemistry
Form	Liquid
Isotype	IgG2b
Concentration	1 mg/mL
Antigen	6x-His Tag
Regulatory Status	RUO
Purification Method	Protein A
Gene Alias	6His tag; 6X His; His Tag; Histidine Tag
Product Type	Antibody
Formulation	PBS with no preservative; pH 7.2
Immunogen	6x His synthetic peptide.
Classification	Monoclonal
Primary or Secondary	Primary
Clone	HIS.H8

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Thermo Scientific™ HisPur™ Ni-NTA Spin Plates

Purify His-tagged recombinant fusion proteins using high-capacity nickel-NTA (nitrilotriacetic acid) metal-chelate beads, spin columns and plates.

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Protein Purification Reagents and Kits

Thermo Scientific™ Stop Solution for TMB Substrates

Stop TMB-based ELISA detection with this 0.16M sulfuric acid for use with the ELISA substrate 3,3',5,5' - tetramethylbenzidine (TMB).

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ELISA Substrates and Reagents

Thermo Scientific™ Pierce™ Protein Concentrators PES, 10K MWCO, 0.5–100 mL

Thermo Scientific Pierce Protein Concentrators PES are easy-to-use centrifugal devices that provide fast processing and excellent recovery of proteins with MWCO values of 10K, available in 0.5–100 mL sample volumes.

Pricing and Availability
Specifications

Ultrafiltration Filters and Devices

Shipping Condition	Room Temperature
MWCO	10 kDa
Content And Storage	Store at room temperature.
Material (Membrane)	PES
Purification Target	Protein

Gibco™ Human IL-4 Recombinant Protein, PeproTech®

Recombinant Protein

Pricing and Availability
Specifications

Recombinant Proteins

Content And Storage	-20°C
Purity or Quality Grade	≥ 98% by SDS-PAGE gel and HPLC analyses.
Conjugate	Unconjugated
Form	Lyophilized
Common Name	IL-4
Molecular Weight (g/mol)	15.1 kDa
Gene Symbol	Il4
Endotoxin Concentration	<1 EU/ μg
Sequence	MHKCDITLQE IIKTLNSLTE QKTLCTELTV TDIFAASKNT TEKETFCRAA TVLRQFYSHH EKDTRCLGAT AQQFHRHKQL IRFLKRLDRN LWGLAGLNSC PVKEANQSTL ENFLERLKTI MREKYSKCSS
Expression System	E. coli
For Use With (Application)	ELISA,Functional Assay,Western Blot
Source	E. coli
Name	Human IL-4
Accession Number	P05112
Regulatory Status	RUO
Gene Alias	B cell growth factor 1; B_cell stimulatory factor 1; B-cell growth factor 1; B-cell IgG differentiation factor; B-cell stimulatory factor 1; BCGF1; BCGF-1; binetrakin; BSF1; BSF-1; cytokine; H-IL-4; IGG1 induction factor; IL2; IL4; Il-4; Il4e12; ILN; Interleukin; interleukin 4; interleukin 4 variant 2; interleukin 4 variant IL-4 delta2; interleukin 4 variant IL-4 delta3; interleukin 4 variant IL-4 int2A; interleukin 4 variant IL-4 int3A; interleukin 4 variant IL-4 int3B; Interleukin4; interleukin-4; interleukin-4 precursor; lymphocyte stimulatory factor 1; MGC79402; M-IL-4; Pitrakinra
Biological Activity	The ED50 as determined by the dose-dependent stimulation of human TF-1 cells is ≤ 0.2 ng/ml, corresponding to a specific activity of ≥ 5 x 10^6 units/mg
Gene ID (Entrez)	3565
Formulation	protein with no preservative
Recombinant	Recombinant

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Thermo Scientific™ Halt™ Phosphatase Inhibitor Single-Use Cocktail

Stabilize serine, threonine and tyrosine phosphorylation of proteins in cells and tissues with this cocktail of phosphatase inhibitors.

Pricing and Availability
Specifications

Protease Inhibitors and Phosphatase Inhibitors

Content And Storage	Upon receipt store product at 4°C. Do not freeze.
Inhibitors	Phosphatase Inhibitor
Form	Liquid
Product Type	Phosphatase Inhibitor Cocktail
Reagent Type	Phosphatase Inhibitor
Product Line	Halt

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Gibco™ Human IFN-gamma Recombinant Protein, PeproTech®

Recombinant Protein

Pricing and Availability
Specifications

Recombinant Proteins

Content And Storage	-20°C
Purity or Quality Grade	≥ 98% by SDS-PAGE gel and HPLC analyses.
Conjugate	Unconjugated
Form	Lyophilized
Common Name	IFN gamma
Molecular Weight (g/mol)	16.8 kDa
Gene Symbol	IFNG
Endotoxin Concentration	<1 EU/ μg
Sequence	MQDPYVKEAE NLKKYFNAGH SDVADNGTLF LGILKNWKEE SDRKIMQSQI VSFYFKLFKN FKDDQSIQKS VETIKEDMNV KFFNSNKKKR DDFEKLTNYS VTDLNVQRKA IHELIQVMAE LSPAAKTGKR KRSQMLFQGR RASQ
Expression System	E. coli
For Use With (Application)	ELISA,Functional Assay,Western Blot
Source	E. coli
Name	Human IFN-gamma
Accession Number	P01579
Regulatory Status	RUO
Gene Alias	BoIFNG; cytokine; EGK_03901; gamma interferon; gamma interferon precursor; gamma-interferon; gamma-interferon precursor (AA -23 to 143); H-IFN-g; IFG; IFI; IFN gamma; IFN ?; Ifng; IFN-g; IFNG2; IFN-gamma; IFN-gamma precursor; IFN-y; IFN?; Immune interferon; Interferon; interferon gamma; interferon gamma precursor; interferon gamma type 2; Interferon y; Interferon ?; interferon, gamma; interferon-gama; interferon-gamma; Interferon-gamma level; interferon-gamma precursor; Interferon?; M-IFN-g; R-IFN-g
Biological Activity	The ED50 determined by a cytotoxicity assay using HT-29 cells is = 0.05 ng/ml, corresponding to a specific activity of = 2 x 10^7 units/mg
Gene ID (Entrez)	3458
Formulation	protein with no preservative
Recombinant	Recombinant

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Invitrogen™ Goat anti-Mouse IgG (H+L) Cross-Adsorbed Secondary Antibody, Alexa Fluor™ 594

Goat Polyclonal Secondary Antibody

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Goat Secondary Antibodies

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Invitrogen™ Goat anti-Rabbit IgG (H+L) Cross-Adsorbed Secondary Antibody, Alexa Fluor™ 568

Goat Polyclonal Secondary Antibody

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Goat Secondary Antibodies

Thermo Scientific™ Pierce™ BCA Protein Assay Kits

The Pierce BCA Protein Assay Kit is a high-precision, detergent-compatible protein assay for determination of protein concentration. Pierce BCA reagents provide accurate determination of protein concentration with most sample types encountered in protein research.

Pricing and Availability
Specifications

Total Protein Assay Kits

Assay	BCA Assay
For Use With (Equipment)	Spectrophotometer, Microplate Reader
Product Type	Protein Quantitation Assay
For Use With (Application)	Solution-based Detection, Absorbance
Product Line	Pierce
Detection Method	Colorimetric

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Thermo Scientific™ Pierce™ Protein A/G Magnetic Beads

Immunoprecipitate or affinity purify antibodies (IgG) using Protein A/G coated magnetic particles for manual or robotic magnetic separation.

Pricing and Availability
Specifications

Magnetic Affinity Separation Particles

Particle Size	1 μm
Ligand Type	Protein A/G
Type	Magnetic Affinity Bead
Target	Antibody
Content And Storage	Upon receipt store at 4°C. Product shipped with an ice pack.
Protein Form	Recombinant
Form	Liquid
Product Line	Pierce

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Invitrogen™ Qubit™ Protein and Protein Broad Range (BR) Assay Kits

Achieve sensitive detection of protein, and low protein-to-protein variation, with the Qubit Protein and Protein BR Assay Kits for fluorescence-based protein quantitation assays.

Pricing and Availability
Specifications

Total Protein Assay Kits

Product Line	Qubit
Detection Method	Fluorescence

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Thermo Scientific™ EDTA (0.5 M), pH 8.0

Optimize biochemistry or molecular biology applications that require a chelator for divalent cations.

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Miscellaneous Molecular Biology Reagents

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Thermo Scientific™ TriTrack DNA Loading Dye (6X) Greener Choice ProductThis product offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”Learn More About the Greener Choice Program

Invitrogen™ 6x-His Tag Monoclonal Antibody (HIS.H8) Greener Choice ProductThis product offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”Learn More About the Greener Choice Program

Invitrogen™ Qubit™ Protein and Protein Broad Range (BR) Assay Kits Greener Choice ProductThis product offers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”Learn More About the Greener Choice Program

Thermo Scientific™ TriTrack DNA Loading Dye (6X)

Invitrogen™ 6x-His Tag Monoclonal Antibody (HIS.H8)

Invitrogen™ Qubit™ Protein and Protein Broad Range (BR) Assay Kits