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Animal Origin-free (1)
Cocktail (1)
Monoclonal (284)
Polyclonal (354)
Recombinant Monoclonal (91)
Recombinant Superclonal (15)

Regulatory Status

ASR (5)
ASR/IVD (1)
RUO (741)

1 – 15 of 2,840 results

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.

Pricing and Availability

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

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).

Pricing and Availability

ELISA Substrates and Reagents

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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.

Pricing and Availability

Protein Purification Reagents and Kits

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

Goat Polyclonal Secondary Antibody

Pricing and Availability

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

Invitrogen™ Goat anti-Rabbit IgG (H+L) Highly Cross-Adsorbed Secondary Antibody, Alexa Fluor™ Plus 647

Goat Polyclonal Secondary Antibody

Pricing and Availability
Specifications

Goat Secondary Antibodies

Content And Storage	4°C, store in dark
Target Species	Rabbit
Host Species	Goat
Conjugate	Alexa Fluor Plus 647
Applications	Immunohistochemistry (Frozen),Immunohistochemistry (Paraffin),Western Blot,Immunocytochemistry
Form	Liquid
Isotype	IgG
Concentration	2 mg/mL
Antigen	Rabbit IgG (H+L) Highly Cross-Adsorbed
Regulatory Status	RUO
Purification Method	Affinity chromatography
Product Type	Secondary Antibody
Formulation	Proprietary buffer with 0.016% Methylisothiazolone, 0.016% Bromonitrodioxane; pH 6.5
Immunogen	Gamma Immunoglobins Heavy and Light chains.
Classification	Polyclonal
Primary or Secondary	Secondary

Thermo Scientific™ Zeba™ Spin Desalting Columns and Plates, 40K MWCO, 75 μL–10 mL

The new and enhanced Zeba Spin and Micro Spin Desalting columns and plates are designed for efficient desalting and buffer exchanging proteins with a molecular weight >40 kDa and removing small molecules less than 2 kDa. They provide exceptional desalting and protein recovery performance.

Pricing and Availability
Specifications

Desalting Columns

Disposable	Single-use
MWCO	40 kDa
Column Type	Size-exclusion, Proprietary Resin
Purification Target	Buffer Exchange, Protein
Product Line	Zeba

Thermo Scientific™ Pierce™ Protein Concentrators PES, 30K MWCO

Thermo Scientific Pierce Protein Concentrators PES are easy-to-use centrifugal devices that provide fast processing and excellent recovery of proteins over 30 KDa, in sample volumes from 0.5 to 100 mL.

Pricing and Availability
Specifications

Ultrafiltration Filters and Devices

Shipping Condition	Room Temperature
Disposable	Single-use
MWCO	30 kDa
Material (Membrane)	PES
Purification Target	Protein
Product Line	Pierce

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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