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.

946 – 960 of 115,944 results

946

Novus Biologicals™ Recombinant Human Glutamate Dehydrogenase His Protein

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

Pricing & Availability
Specifications

Purity or Quality Grade	>80%, by SDS-PAGE under reducing conditions and visualized by Colloidal Coomassie™ Blue stain
Conjugate	Unconjugated
Gene Alias	EC 1.4.1, EC 1.4.1.3, GDH, GDH 1, GDH1, GLUD, glutamate dehydrogenase (NAD(P)+), glutamate dehydrogenase 1, glutamate dehydrogenase 1, mitochondrial, MGC132003
Common Name	Glutamate Dehydrogenase
Molecular Weight (g/mol)	TMW: 58.4kDa
Gene ID (Entrez)	2746
Formulation	20mM Tris-HCl buffer (pH 8.0) containing 0.4M UREA, 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

947

R&D Systems™ Recombinant Human IFN-alpha 21/IFNA21 Protein

Pricing & Availability
Specifications

Accession Number	P01568.2
Purity or Quality Grade	>95%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie™ Blue Staining.
Conjugate	Unconjugated
Gene Alias	IFNA21, IFNalpha F, IFN-alpha F, IFN-alpha-21, IFN-alphaI, interferon alpha-21, Interferon alpha-F, interferon, alpha 21, LeIF F, leukocyte interferon protein, MGC126687, MGC126689
Molecular Weight (g/mol)	M.W.-observed: 18-22 kDa, under reducing conditions., M.W.-theroretical: 19 kDa
Gene ID (Entrez)	3452
Formulation	Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose.
Reconstitution	Reconstitute at 100 μg/mL in PBS.
Endotoxin Concentration	<0.10 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	IFN-alpha F/IFNA21
Source	Chinese Hamster Ovary cell line, CHO-derived human IFN-alpha 21/IFNA21 protein Cys24-Glu189

948

R&D Systems™ Recombinant Human IL-4R alpha Fc Chimera Protein

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

Pricing & Availability

949

Amyloglucosidase Solution from Aspergillus niger for use in Total Dietary Fiber Assay, TDF-100A, MilliporeSigma™ Supelco™

Pricing & Availability

950

R&D Systems™ Recombinant Human N-Acetylglucosaminyltransferase2/MGAT2

HA-tag

Pricing & Availability

951

R&D Systems™ Recombinant Human GDNF, Animal Free Protein

Pricing & Availability
Specifications

Accession Number	P39905.1
Conjugate	Unconjugated
Gene Alias	Astrocyte-derived trophic factor, ATF, ATF1, ATF2, glial cell derived neurotrophic factor, glial cell line derived neurotrophic factor, glial cell line-derived neurotrophic factor, HFB1-GDNF, hGDNF, HSCR3
Molecular Weight (g/mol)	M.W. (Observed): Dimeric GDNF protein only, M.W. (Theroretical): 30.4 kDa (dimer), 15 kDa (monomer)
Gene ID (Entrez)	2668
Formulation	Lyophilized from acetonitrile/TFA
Reconstitution	Resuspend in water at >100 μg/mL, prepare single use aliquots, add carrier protein if desired.
Endotoxin Concentration	<0.10 EU per 1 μg of the protein by the LAL method.
Storage Requirements	Store lyophilized protein between -20°C to -80°C until the date of expiry. Avoid freeze-thaw cycles.
For Use With (Application)	Bioactivity
Protein	GDNF
Source	E. coli-derived human GDNF protein

952

R&D Systems™ Recombinant Human CLEC17A Fc Chimera Protein

Measured by the ability of the immobilized protein to support the adhesion of the MCF-7 human breast cancer cells. The ED50 for this effect is 1.5 to 9 μg/mL.

Pricing & Availability

953

R&D Systems™ Recombinant Human IL-33 Biotinylated Protein

Biotinylated

Pricing & Availability

954

R&D Systems™ Recombinant Rat 4-1BB Ligand/TNFSF9 Protein

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

Pricing & Availability
Specifications

Purity or Quality Grade	>95%, by SDS-PAGE visualized with Silver Staining and quantitative densitometry by Coomassie™ Blue Staining.
Conjugate	Unconjugated
Molecular Weight (g/mol)	M.W. (Observed): 33-43 kDa, reducing conditions; M.W. (theoretical): 24 kDa
Quantity	25 μg
Endotoxin Concentration	<0.10 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	4-1 BB Ligand/TNFSF9
Source	Mouse myeloma cell line, NS0-derived rat 4-1 BB Ligand/TNFSF9 protein Arg103-Gly308, with an N-terminal 6-His tag
Accession Number	Q80WE6
Regulatory Status	RUO
Product Type	Recombinant protein
Biological Activity	5 to 30ng/mL
Gene ID (Entrez)	8744
Reconstitution	Reconstitute at 250 μg/mL in PBS.
Species	Rat
Recombinant	Recombinant

955

R&D Systems™ Recombinant Cynomolgus Monkey CD200 His-tag Protein

The Recombinant Cynomolgus Monkey CD200 His-tag Protein is derived from CHO

Pricing & Availability

956

R&D Systems™ Recombinant Human LILRA6/CD85b/ILT8 Protein

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

Pricing & Availability

957

MP Biomedicals™ Fibrinogen, Bovine, Off White Powder

Pricing & Availability

958

R&D Systems™ Recombinant Human IL-10 R alpha Fc Chimera Protein

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