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.

481 – 495 of 108,477 results

481

R&D Systems™ Recombinant Human ENPP-2/Autotaxin 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

482

R&D Systems™ Recombinant Human CD19 Protein, Atto 647N Conjugate

Fc Chimera

Pricing & Availability

483

R&D Systems™ Recombinant Human Angiopoietin-like 5 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	90%, by SDS-PAGE under reducing conditions and visualized by silver stain.
Conjugate	Unconjugated
Molecular Weight (g/mol)	42.3 kDa
Gene ID (Entrez)	253935
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 human Angiopoietin-like Protein 5/ANGPTL5 protein Met1-Lys388 with a C-terminal 6-His tag
Recombinant	Recombinant
Name	Angiopoietin-like Protein 5/ANGPTL5

484

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

Purity or Quality Grade	97%, by SDS-PAGE under reducing conditions and visualized by silver stain.
Conjugate	Unconjugated
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
Molecular Weight (g/mol)	15 kDa
Gene ID (Entrez)	16187
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	E. coli-derived mouse IL-3 protein Asp33-Cys166,with an N-terminal Met
Recombinant	Recombinant
Name	IL-3

485

Gibco™ Human IL-8 (CXCL8) (Endothelial-derived) Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Purity or Quality Grade	>98% by SDS-PAGE
Conjugate	Unconjugated
Form	Lyophilized
Molecular Weight (g/mol)	8.9 kDa
Common Name	IL-8
Gene Symbol	CXCL8
Activity	ED50 = 25 - 150 ng/mL; determined by the ability to chemoattract human peripheral blood neutrophils.
Endotoxin Concentration	<0.1 ng/μg
Storage Requirements	-20°C
Sequence	Human IL-8 recombinant protein contains 77 amino acids
Expression System	E. coli
For Use With (Application)	Bioactivity
Name	Human IL-8 (CXCL8) (Endothelial-derived)
Accession Number	P10145
Regulatory Status	RUO
Purification Method	Purified
Gene Alias	(Ala-IL-8)77; (Ser-IL-8)72; Alveolar macrophage chemotactic factor I; alveolar macrophage-derived chemotactic factor-I; AMCF-I; ANX7; beta endothelial cell-derived neutrophil activating peptide; beta-thromboglobulin-like protein; chemokine (C-X-C motif) ligand 8; C-X-C motif chemokine 8; C-X-C motif chemokine ligand 8; CXCL8; cytokine 8; emoctakin; GCP/IL-8 protein I; GCP/IL-8 protein II; GCP/IL-8 protein III; GCP/IL-8 protein IV; GCP/IL-8 protein V; GCP/IL-8 protein VI; GCP1; GCP-1; Granulocyte chemotactic protein 1; IL8; IL-8; IL-8(1-77); IL-8(5-77); IL-8(6-77); IL-8(7-77); IL-8(8-77); IL-8(9-77); IL8/NAP1 form I; IL8/NAP1 form II; IL8/NAP1 form III; IL8/NAP1 form IV; IL8/NAP1 form V; IL8/NAP1 form VI; ILN; Interleukin; interleukin 8; Interleukin8; interleukin-8; interleuklin-8 precursor; LECT; LUCT; lung giant cell carcinoma-derived chemotactic protein; lymphocyte derived neutrophil activating peptide; Lymphocyte-derived neutrophil-activating factor; LYNAP; MDNCF; MDNCF-a; MDNCF-b; MDNCF-c; MONAP; Monocyte-derived neutrophil chemotactic factor; monocyte-derived neutrophil-activating peptide; NAF; NAP1; NAP-1; neutrophil activating peptide 1; neutrophil and T-lymphocyte chemotactic and activating factor; Neutrophil attractant/activation protein 1; neutrophil attractant/activation protein-1; Neutrophil-activating factor; neutrophil-activating peptide 1; Neutrophil-activating protein 1; Permeability factor 1; PF1; Protein 3-10C; RP11-537A6.8; RPF1; small inducible cytokine subfamily B, member 8; SNX; SYNEXIN; T-cell chemotactic factor; tumor necrosis factor-induced gene 1
Product Type	Protein
Gene ID (Entrez)	3576
Formulation	Protein with no preservative
Recombinant	Recombinant

486

R&D Systems™ Recombinant Human Tryptase alpha/beta-1 Protein

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

Pricing & Availability

487

R&D Systems™ Recombinant Mouse Oncostatin M (OSM) 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)	21 kDa
Gene ID (Entrez)	18413
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	E. coli-derived mouse Oncostatin M/OSM protein Ala24-Arg206,with an N-terminal Met
Recombinant	Recombinant
Name	Oncostatin M/OSM

488

R&D Systems™ Recombinant Human CD117/c-kit 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

489

R&D Systems™ Recombinant Canine IL-12 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 under reducing conditions and visualized by silver stain.
Conjugate	Unconjugated
Molecular Weight (g/mol)	36.3 kDa (p40), 23.6 kDa (p35)
Gene ID (Entrez)	403977
Quantity	25 μg
Structural Form	Disulfide-linked heterodimer
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 canine IL-12 protein, (N-terminus) Canine IL-12 p40 (Ile23-Ser329) Accession &Num; Q28268 10-His tag Canine IL-12 p35 (Arg26-Ser222) (Asp63Glu,Tyr64Leu,Ile65Tyr,Pro66Ser) Accession &Num; Q28267 10-His tag (C-terminus)
Recombinant	Recombinant
Name	IL-12

490

R&D Systems™ Recombinant Human TGF-beta 2 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)	7042
Structural Form	Disulfide-linked homodimer
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	Mouse myeloma cell line,NS0-derived human TGF-beta 2 protein Ala303-Ser414
Recombinant	Recombinant
Name	TGF-beta 2

491

R&D Systems™ Recombinant Human Caspase-3 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
Specifications

Purity or Quality Grade	95%, by SDS-PAGE under reducing conditions and visualized by silver stain.
Conjugate	Unconjugated
Molecular Weight (g/mol)	17 kDa (subunit 1), 11 kDa (subunit 2)
Gene ID (Entrez)	836
Quantity	10 μg
Storage Requirements	Use a manual defrost freezer and avoid repeated freeze-thaw cycles. 6 months from date of receipt, -70° C as supplied. 3 months, -70° C under sterile conditions after opening.
Recombinant	Recombinant
Name	Caspase-3

492

R&D Systems™ Recombinant Mouse IL-6 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

493

R&D Systems™ Recombinant Mouse HGF Protein

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

Pricing & Availability
Specifications

Purity or Quality Grade	95%, by SDS-PAGE under reducing conditions and visualized by silver stain.
Conjugate	Unconjugated
Gene Alias	deafness, autosomal recessive 39, DFNB39, EC 3.4.21, EC 3.4.21.7, fibroblast-derived tumor cytotoxic factor, F-TCF, hepatocyte growth factor (hepapoietin A; scatter factor), Hepatopoeitin-A, Hepatopoietin A, HGFB, HPTA, HPTAhepatocyte growth factor, lung fibroblast-derived mitogen, Scatter factor, SF, SFhepatopoeitin-A
Molecular Weight (g/mol)	53.4 kDa ( alpha-chain), 26 kDa (beta-chain)
Gene ID (Entrez)	15234
Quantity	25 μg
Structural Form	Disulfide-linked heterodimer
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	Mouse myeloma cell line,NS0-derived mouse HGF protein Gln33-Arg495 (alpha) & Val496-Leu728 (beta)
Recombinant	Recombinant
Name	HGF