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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856 – 870 of 129,988 results

856

Thermo Scientific Chemicals Albumin, Bovine, Cohn Fraction V, 98%, Cell Culture Grade, Low Endotoxin

Albumin bovine/fraction V, CAS # 9048-46-8, also known as bovine serum albumin (BSA), is a serum albumin protein derived from cows.

Pricing & Availability
Specifications

Regulatory Status	RUO
Product Type	Albumin, Bovine, Cohn Fraction V, 98%, Cell Culture grade, Low Endotoxin
Formulation	Lyophilized powder
Storage Requirements	2° to 8°C
Source	Bovine Serum
Recombinant	Native

857

MP Biomedicals™ Trypsin, 1 - 250, From Hog Pancreas

From Hog Pancreas

Pricing & Availability
Specifications

Form	Powder
pH Range	∽8
Molecular Weight (g/mol)	24000
Storage Requirements	4°C
Source	Hog
Name	Trypsin

858

R&D Systems™ Recombinant Human P-Selectin/CD62P 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
Molecular Weight (g/mol)	80 kDa
Gene ID (Entrez)	6403
Formulation	Lyophilized from a 0.2μm filtered solution in PBS containing Calcium and Magnesium with Sorbitol.
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	Chinese Hamster Ovary cell line,CHO-derived human P-Selectin/CD62P protein Trp42-Ala771
Recombinant	Recombinant
Name	P-Selectin/CD62P

859

R&D Systems™ Recombinant Mouse R-Spondin 1 (CHO-expressed) 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 under reducing conditions and visualized by silver stain.
Conjugate	Unconjugated
Molecular Weight (g/mol)	27 kDa
Gene ID (Entrez)	192199
Quantity	25 μg
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	Chinese Hamster Ovary cell line,CHO-derived mouse R-Spondin 1 protein Met1-Gln265
Recombinant	Recombinant
Name	R-Spondin 1

860

Novus Biologicals™ Flagellin Native Protein

Native Protein

Pricing & Availability

861

Invitrogen™ Human CDK4 Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Purity or Quality Grade	>95%, by SDS-PAGE under reducing conditions
Conjugate	Unconjugated
Form	Liquid
Molecular Weight (g/mol)	38 kDa
Formulation	0.01 M Bis-tris propane with 0.1 M NaCl, 50% glycerol and no preservative; pH 9.0
Sequence	Amino acids Met1- Glu303 containing an N-terminal His-tag
Concentration	0.081 mg/mL
For Use With (Application)	Control,Western Blot
Source	E. coli
Name	Human CDK4
Recombinant	Recombinant

862

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R&D Systems™ Recombinant Human IL-2 Protein

Contains the Cysteine to Serine substitution found in Proleukin™ (aldesleukin)

Pricing & Availability
Specifications

Accession Number	P60568.1
Purity or Quality Grade	>97%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie™ Blue Staining.
Conjugate	Unconjugated
Gene Alias	aldesleukin, IL2, IL-2, IL-2 lymphokine, interleukin 2, interleukin-2, involved in regulation of T-cell clonal expansion, Proleukin, T cell growth factor, T-cell growth factor, TCGF
Molecular Weight (g/mol)	M.W.-observed: 13 kDa, under reducing conditions., M.W.-theroretical: 15.5 kDa
Gene ID (Entrez)	3558
Formulation	Lyophilized from a 0.2 μm filtered solution in Sodium Acetate with Trehalose.
Reconstitution	Reconstitute the 10 μg size at 100 μg/mL in sterile deionized water. Reconstitute all other sizes (at 500 μg/mL in sterile deionized water.)
Endotoxin Concentration	<0.01 EU / 1 μg of the protein by the LAL method.
Storage Requirements	Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 12 months from date of receipt, -20°C to -70°C as supplied. 1 month, 2°C to 8°C under sterile conditions after reconstitution. 3 months, -20°C to -70°C under sterile conditions after reconstitution.
For Use With (Application)	Bioactivity
Protein	IL-2
Source	E. coli-derived human IL-2 protein Ala21-Thr153 (Cys145Ser), with and without an N-terminal Met

863

R&D Systems™ Recombinant Human TIMP-1 Protein

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

Pricing & Availability

864

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R&D Systems™ Recombinant Human IL-4 Protein

Carrier Free Recombinant Protein

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)	M.W. (Observed): 13 kDa, under reducing conditions., M.W. (Theoretical): 15.1 kDa
Endotoxin Concentration	<0.10 EU per 1μg of the protein by the LAL method.
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.
For Use With (Application)	Bioactivity
Protein	IL-4
Source	E. coli-derived human IL-4 protein His25-Ser153, with an N-terminal Met
Accession Number	P05112.1
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 0.2μm filtered solution in PBS with Trehalose.
Reconstitution	Reconstitute the 10μg size at 100μg/mL in PBS. Reconstitute all other sizes at 500μg/mL in PBS.
Species	Human

865

R&D Systems™ Recombinant Human NAGLU 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

866

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R&D Systems™ Recombinant Human B7-1/CD80 Fc Alexa Fluor™ 647 Protein

Fc Chimera

Pricing & Availability

867

R&D Systems™ Recombinant Mouse PLA2R1 Protein

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

Pricing & Availability

868

R&D Systems™ Recombinant Mouse Nephrin Protein

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

Pricing & Availability

869

R&D Systems™ Recombinant Mouse CD5 Protein

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

Pricing & Availability

870

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R&D Systems™ Recombinant Mouse CD4 His-tag Protein

Carrier Free Recombinant Protein

Pricing & Availability

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Recombinant Proteins

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R&D Systems™ Recombinant Human P-Selectin/CD62P Protein Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

R&D Systems™ Recombinant Mouse R-Spondin 1 (CHO-expressed) Protein Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

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

R&D Systems™ Recombinant Human IL-2 Protein Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

R&D Systems™ Recombinant Human TIMP-1 Protein Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

R&D Systems™ Recombinant Human IL-4 Protein Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

R&D Systems™ Recombinant Human NAGLU Protein Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

R&D Systems™ Recombinant Human B7-1/CD80 Fc Alexa Fluor™ 647 Protein Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

R&D Systems™ Recombinant Mouse PLA2R1 Protein Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

R&D Systems™ Recombinant Mouse Nephrin Protein Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

R&D Systems™ Recombinant Mouse CD5 Protein Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

R&D Systems™ Recombinant Mouse CD4 His-tag Protein Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

R&D Systems™ Recombinant Human P-Selectin/CD62P Protein

R&D Systems™ Recombinant Mouse R-Spondin 1 (CHO-expressed) Protein

Novus Biologicals™ Flagellin Native Protein

R&D Systems™ Recombinant Human IL-2 Protein

R&D Systems™ Recombinant Human TIMP-1 Protein

R&D Systems™ Recombinant Human IL-4 Protein

R&D Systems™ Recombinant Human NAGLU Protein

R&D Systems™ Recombinant Human B7-1/CD80 Fc Alexa Fluor™ 647 Protein

R&D Systems™ Recombinant Mouse PLA2R1 Protein

R&D Systems™ Recombinant Mouse Nephrin Protein

R&D Systems™ Recombinant Mouse CD5 Protein

R&D Systems™ Recombinant Mouse CD4 His-tag Protein