Recombinant Proteins

Modified or manipulated proteins encoded by recombinant DNA and suitable for a variety of purposes including the modification of gene sequences, mass protein production, and the manufacture of commercial products.

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10,141 – 10,155 of 121,316 results

10,141

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R&D Systems™ Recombinant Mouse IL-3 Protein

Extensive quality control produces industry leading bioactivity and lot-to-lot consistency that instills confidence in results and ensures reproducibility. Applications: Bioactivity

Pricing & Availability
Specifications

Buffer	Lyophilized from a 0.2μm filtered solution in PBS.
Purity or Quality Grade	>97%, by SDS-PAGE under reducing conditions and visualized by silver stain.
Conjugate	Unconjugated
Molecular Weight (g/mol)	15 kDa
Gene Symbol	Il3
Endotoxin Concentration	<0.10 EU per 1 μg of the protein by the LAL method.
Storage Requirements	Manual defrost freezer; Avoid repeated freeze-thaw cycles; 12 mo. from receipt, -20 to -70°C as supplied; 1 mo, 2 to 8°C under sterile conditions after reconstitution; 3 mo, -20 to -70°C under sterile conditions after reconstitution
For Use With (Application)	Bioactivity
Source	<EM>E. coli</EM>-derived mouse IL-3 protein Asp33-Cys166, with an N-terminal Met
Accession Number	NP_034686
Regulatory Status	RUO
Gene Alias	Hematopoietic growth factor, IL3, IL-3MGC79398, interleukin 3 (colony-stimulating factor, multiple), interleukin-3, Mast cell growth factor, mast-cell growth factor, MCGF, MCGFMGC79399, MULTI-CSF, multilineage-colony-stimulating factor, Multipotential colony-stimulating factor, P-cell stimulating factor, P-cell-stimulating factor
Gene ID (Entrez)	3562
Formulation	Lyophilized from a 0.2 μm filtered solution in PBS. *1 mg pack size (01M) is supplied as a 0.2 μm filtered solution in PBS.
Reconstitution	Reconstitute at 100 μg/mL in sterile PBS.
Cross Reactivity	IL-3
Species	Mouse

10,142

Novus Biologicals™ Recombinant Human CNTFR His Protein

Highly purified. Generating reliable and reproducible results. Applications: SDS-Page

Pricing & Availability
Specifications

Purity or Quality Grade	>85%, by SDS-PAGE
Conjugate	Unconjugated
Gene Alias	ciliary neurotrophic factor receptor, ciliary neurotrophic factor receptor alpha, ciliary neurotrophic factor receptor subunit alpha, CNTF receptor subunit alpha, CNTFR alpha, CNTFR-alpha, MGC1774
Common Name	CNTFR
Molecular Weight (g/mol)	TMW: 38.1kDa
Gene ID (Entrez)	1271
Formulation	20mM Tris-HCl buffer (pH 8.0) containing 10% glycerol
Storage Requirements	Store at 4°C short term. Aliquot and store at −20°C long term. Avoid freeze-thaw cycles.
Concentration	1mg/mL
For Use With (Application)	SDS-PAGE
Recombinant	Recombinant

10,143

R&D Systems™ Recombinant Mouse FOLR1 Protein

Extensive quality control produces industry leading bioactivity and lot-to-lot consistency that instills confidence in results and ensures reproducibility.

Pricing & Availability

10,144

Novus Biologicals™ Recombinant Human, Mouse IL-15 Fc, Mutant Protein [Biotin]

Recombinant Protein

Pricing & Availability

10,145

Novus Biologicals™ Recombinant Human POP4 His Protein

Highly purified. Generating reliable and reproducible results. Applications: SDS-Page

Pricing & Availability

10,146

Invitrogen™ SARS-CoV-2 Spike Protein (RBD) (P337S) His-tag Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Purity or Quality Grade	>80% as determined by SDS-PAGE.
Conjugate	Unconjugated
pH Range	7.4
Form	Lyophilized
Molecular Weight (g/mol)	26.5 kDa
Common Name	SARS-CoV-2 Spike Protein RBD
Endotoxin Concentration	<1.0 EU/μg
Storage Requirements	-20°C, Avoid Freeze/Thaw Cycles
Sequence	SARS-CoV-2 spike RBD (Accession # YP_009724390.1), amino acids Arg319-Phe541 with a P337S substitution and a C-terminal His-tag
Expression System	HEK293 cells
For Use With (Application)	Control,Neutralization
Name	SARS-CoV-2 Spike Protein (RBD) (P337S) His-tag
Regulatory Status	RUO
Purification Method	Purified
Gene Alias	Coronavirus; COVID; Covid 19; COVID19; COVID-19; SARS; SARS Coronavirus; SARS CoV; SARS CoV2; SARS CoV-2; SARS Spike Protein; SARS-CoV2; SARS-CoV-2
Product Type	Protein
Formulation	PBS with 0.01% mannitol, 5-8% trehalose, 0.01% Tween 80 and no preservative; pH 7.4
Protein Tag	His-tag
Recombinant	Recombinant

10,147

Novus Biologicals™ Recombinant Human CNRIP1 His Protein

Highly purified. Generating reliable and reproducible results.

Pricing & Availability

10,148

Promotions Available

R&D Systems™ Recombinant Human CCL4/MIP-1 beta Protein

Extensive quality control produces industry leading bioactivity and lot-to-lot consistency that instills confidence in results and ensures reproducibility. Applications: Bioactivity

Pricing & Availability
Specifications

Purity or Quality Grade	97%, by SDS-PAGE under reducing conditions and visualized by silver stain.
Conjugate	Unconjugated
Gene ID (Entrez)	6351
Storage Requirements	Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20 to -70° C as supplied. 1 month, 2 to 8° C under sterile conditions after reconstitution. 3 months, -20 to -70° C under sterile conditions after reconstitution.
Recombinant	Recombinant
Name	CCL4/MIP-1 beta

10,149

Novus Biologicals™ Serum Amyloid A4 Protein

Highly purified. Generating reliable and reproducible results.

Pricing & Availability
Specifications

Regulatory Status	RUO
Purification Method	SDS-PAGE
Purity or Quality Grade	>90%
Conjugate	Unconjugated
Common Name	Serum Amyloid A4
Molecular Weight (g/mol)	14.9kDa
Formulation	Liquid. In 20mM Tris-HCl buffer (pH 8.0) containing 20% glycerol, 5mM DTT, 0.2M NaCl, 0.5mM EDTA.
Storage Requirements	Store at -80°C. Avoid freeze-thaw cycles.
Concentration	0.5mg/mL
For Use With (Application)	SDS-PAGE

10,150

R&D Systems™ Recombinant SARS-CoV-2 S GCN4-IZ Alexa Fluor™ 488 Protein

B.1.351 His-tag Beta Variant (South Africa)

Pricing & Availability

10,151

Novus Biologicals™ Recombinant Human MRM1 His Protein

Highly purified. Generating reliable and reproducible results.

Pricing & Availability

10,152

Novus Biologicals™ PCNP Protein

Highly purified. Generating reliable and reproducible results.

Pricing & Availability

10,153

Novus Biologicals™ CRIF1 Protein

Highly purified. Generating reliable and reproducible results.

Pricing & Availability

10,154

Novus Biologicals™ Recombinant Human KLF3 His Protein

Highly purified. Generating reliable and reproducible results. Applications: SDS-Page

Pricing & Availability

10,155

Novus Biologicals™ Recombinant Human Cdk5 His Protein

Highly purified. Generating reliable and reproducible results. Applications: SDS-Page

Pricing & Availability

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Recombinant Proteins

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Novus Biologicals™ Recombinant Human CNTFR His Protein Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Recombinant Human, Mouse IL-15 Fc, Mutant Protein [Biotin] Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Recombinant Human POP4 His Protein Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Recombinant Human CNRIP1 His Protein Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Serum Amyloid A4 Protein Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Recombinant Human MRM1 His Protein Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ PCNP Protein Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ CRIF1 Protein Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Recombinant Human KLF3 His Protein Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Recombinant Human Cdk5 His Protein Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Recombinant Human CNTFR His Protein

Novus Biologicals™ Recombinant Human, Mouse IL-15 Fc, Mutant Protein [Biotin]

Novus Biologicals™ Recombinant Human POP4 His Protein

Novus Biologicals™ Recombinant Human CNRIP1 His Protein

Novus Biologicals™ Serum Amyloid A4 Protein

Novus Biologicals™ Recombinant Human MRM1 His Protein

Novus Biologicals™ PCNP Protein

Novus Biologicals™ CRIF1 Protein

Novus Biologicals™ Recombinant Human KLF3 His Protein

Novus Biologicals™ Recombinant Human Cdk5 His Protein