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.

1,711 – 1,725 of 115,932 results

1,711

Invitrogen™ Human Leptin Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Regulatory Status	RUO
Conjugate	Unconjugated
Form	Lyophilized
Molecular Weight (g/mol)	16.2 kDa
Formulation	45 mM sodium bicarbonate with no preservative
Sequence	Human Leptin recombinant protein contains 147 amino acids
For Use With (Application)	Control
Source	E. coli
Name	Human Leptin
Recombinant	Recombinant

1,712

Invitrogen™ Human PTH Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Regulatory Status	RUO
Conjugate	Unconjugated
Form	Lyophilized
Molecular Weight (g/mol)	4.1 kDa
Formulation	1.15 mg sodium citrate, citric acid with 0.1117 mg EDTA, 0.2 mg Tween 80, 50 mg mannitol, 7.31 mg NaCl and no preservative
Sequence	Human PTH recombinant protein contains 34 amino acids
For Use With (Application)	Control
Source	E. coli
Name	Human PTH
Recombinant	Recombinant

1,713

R&D Systems™ Recombinant Mouse Complement Factor D Protein

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

Pricing & Availability

1,714

R&D Systems™ Recombinant Mouse Cardiotrophin-1/CT-1 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

1,715

Novus Biologicals™ Recombinant Human CBR1 Protein

Highly purified. Generating reliable and reproducible results.

Pricing & Availability

1,716

Novus Biologicals™ ARL4 Protein

Highly purified. Generating reliable and reproducible results.

Pricing & Availability

1,717

Novus Biologicals™ Recombinant Human GTSF1 His Protein

Highly purified. Generating reliable and reproducible results.

Pricing & Availability
Specifications

Purity or Quality Grade	>90%, by SDS-PAGE under reducing conditions and visualized by Colloidal Coomassie™ Blue stain
Conjugate	Unconjugated
Gene Alias	FAM112B, family with sequence similarity 112, member B, FLJ32942, gametocyte specific factor 1, gametocyte-specific factor 1, Protein FAM112B
Common Name	GTSF1
Molecular Weight (g/mol)	TMW: 21.7kDa
Gene ID (Entrez)	121355
Formulation	20mM Tris-HCl buffer (pH 8.0) containing 0.15M NaCl, 20% glycerol, 1mM DTT
Storage Requirements	Store at 4°C short term. Aliquot and store at −20°C long term. Avoid freeze-thaw cycles.
Concentration	0.5mg/mL
For Use With (Application)	SDS-PAGE
Recombinant	Recombinant

1,718

R&D Systems™ Recombinant Human EphA2 Protein

Extensive quality control produces lot-to-lot consistency that instills confidence in results and ensures reproducibility. Applications: Binding Activity

Pricing & Availability

1,719

R&D Systems™ Recombinant Human Dkk-1 Biotinylated 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	95%, by SDS-PAGE with silver staining
Conjugate	Biotin
Molecular Weight (g/mol)	26kDa (unlabeled)
Quantity	10 μg
Termination	Thr32
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.
Source	Spodoptera frugiperda,Sf 21 (baculovirus)-derived human Dkk-1 protein Thr32-His266
Name	Dkk-1
Accession Number	O94907
Regulatory Status	RUO
Gene ID (Entrez)	22943
Quality Control Testing	SDS-PAGE: 33-38kDa, reducing conditions
Structural Form	Monomer, biotinylated via sugars
Shelf Life	365 days
Recombinant	Recombinant

1,720

R&D Systems™ Recombinant Human Carnosine Dipeptidase 1 Protein

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

Pricing & Availability

1,721

Novus Biologicals™ Recombinant Human SVIP His Protein

Highly purified. Generating reliable and reproducible results.

Pricing & Availability
Specifications

Purity or Quality Grade	>85%, by SDS-PAGE
Conjugate	Unconjugated
Gene Alias	small VCP/p97-interacting protein
Common Name	SVIP
Molecular Weight (g/mol)	TMW: 10.8kDa
Gene ID (Entrez)	258010
Formulation	20mM Tris-HCl buffer (pH 8.0) containing 0.15M NaCl, 20% glycerol, 2mM DTT
Storage Requirements	Store at 4°C short term. Aliquot and store at −20°C long term. Avoid freeze-thaw cycles.
Concentration	0.25mg/mL
For Use With (Application)	SDS-PAGE
Recombinant	Recombinant

1,722

Novus Biologicals™ Recombinant Human HLA F His Protein

Highly purified. Generating reliable and reproducible results.

Pricing & Availability
Specifications

Purity or Quality Grade	>90%, by SDS-PAGE under reducing conditions and visualized by Colloidal Coomassie™ Blue stain
Conjugate	Unconjugated
Gene Alias	alpha chain F, HLA class I molecule, HLA F antigen, HLA-5.4, HLAFHLA-CDA12, Leukocyte antigen F, major histocompatibility complex, class I, F, MHC class I antigen F, MHC class Ib antigen
Common Name	HLA F
Molecular Weight (g/mol)	TMW: 35.1kDa
Gene ID (Entrez)	3134
Formulation	20mM Tris-HCl buffer (pH 8.0) containing 0.15M NaCl, 20% glycerol, 1mM DTT
Storage Requirements	Store at 4°C short term. Aliquot and store at −20°C long term. Avoid freeze-thaw cycles.
Concentration	0.25mg/mL
For Use With (Application)	SDS-PAGE
Recombinant	Recombinant

1,723

R&D Systems™ Recombinant Mouse IL-4 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 visualized with Silver Staining and quantitative densitometry by Coomassie™ Blue Staining.
Conjugate	Unconjugated
Molecular Weight (g/mol)	14 kDa
Gene Symbol	Il4
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-4 protein His23-Ser140, with an N-terminal Met
Accession Number	P07750
Regulatory Status	RUO
Gene Alias	B cell growth factor 1, BCDF, B-cell stimulatory factor 1, BCGF1, BCGF-1, binetrakin, BSF1, BSF-1, IL4, IL-4B_cell stimulatory factor 1, IL4E12, interleukin 4, interleukin-4, Lymphocyte stimulatory factor 1, MGC79402, Pitrakinra
Gene ID (Entrez)	3565
Formulation	Lyophilized from a 0.2 μm filtered solution in PBS with BSA as a carrier protein. *1 mg pack size (01M) is supplied as a 0.2 μm filtered solution in PBS with BSA as a carrier protein.
Reconstitution	Reconstitute at 100 μg/mL in sterile PBS containing at least 0.1% human or bovine serum albumin.
Cross Reactivity	IL-4
Species	Mouse

1,724

R&D Systems™ Recombinant Mouse Mast Cell Protease-6/Mcpt6 Protein

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

Pricing & Availability

1,725

R&D Systems™ Recombinant Mouse ST6GALNAC2 Protein

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

Pricing & Availability

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Recombinant Proteins

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Novus Biologicals™ Recombinant Human CBR1 Protein Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ ARL4 Protein Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Novus Biologicals™ Recombinant Human GTSF1 His Protein Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

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

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

Novus Biologicals™ Recombinant Human CBR1 Protein

Novus Biologicals™ ARL4 Protein

Novus Biologicals™ Recombinant Human GTSF1 His Protein

Novus Biologicals™ Recombinant Human SVIP His Protein

Novus Biologicals™ Recombinant Human HLA F His Protein