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.

Search Within Results

376 – 390 of 119,908 results

376

Invitrogen™ Human CD38 His-tag Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Accession Number	P28907
Regulatory Status	RUO
Conjugate	Unconjugated
Form	Lyophilized
Gene ID (Entrez)	952
Gene Symbol	CD38
Source	HEK293 cells
Recombinant	Recombinant
Name	Human CD38 His-tag

377

Invitrogen™ Bovine IL-6 Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Conjugate	Unconjugated
Form	Lyophilized
Molecular Weight (g/mol)	22 kDa
Formulation	PBS with no preservative
For Use With (Application)	ELISA,Immunoprecipitation,Western Blot
Name	Bovine IL-6
Recombinant	Recombinant

378

R&DSystems™ Recombinant Human Activin B Protein, CF

Recombinant Protein

Pricing & Availability
Specifications

Accession Number	P09529.2
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: 10-13 kDa, under reducing conditions., M.W.-theroretical: 13 kDa
Formulation	Lyophilized from a 0.2 μm filtered solution in Acetonitrile and TFA with Trehalose.
Reconstitution	Reconstitute at 100 μg/mL in 4 mM HCl.
Endotoxin Concentration	<0.10 EU per 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 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
Source	Chinese Hamster Ovary cell line, CHO-derived human Activin B protein Gly293-Ala407

379

Invitrogen™ Mouse IL-4 Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Regulatory Status	RUO
Purity or Quality Grade	>95% by SDS-PAGE
Conjugate	Unconjugated
Form	Lyophilized
Molecular Weight (g/mol)	13.6 kDa
Formulation	PBS with no preservative
Sequence	Mouse IL-4, amino acids 21-140 (Accession # P07750)
For Use With (Application)	Control,ELISA,Immunoprecipitation,Western Blot
Source	Yeast
Name	Mouse IL-4
Recombinant	Recombinant

380

Invitrogen™ Bovine TNF-alpha Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Regulatory Status	RUO
Conjugate	Unconjugated
Form	Lyophilized
Molecular Weight (g/mol)	17.4 kDa
Formulation	PBS with no preservative
Sequence	Bovine TNF-alpha, amino acids 77-233 (Accession # Q06599)
For Use With (Application)	ELISA,Immunoprecipitation,Western Blot
Source	Yeast
Name	Bovine TNF-alpha
Recombinant	Recombinant

381

Invitrogen™ Human IFN-gamma Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Regulatory Status	RUO
Conjugate	Unconjugated
Form	Lyophilized
Molecular Weight (g/mol)	16.7 kDa
Formulation	PBS with no preservative
Sequence	MQDPYVKEAE NLKKYFNAGH SDVADNGTLF LGILKNWKEE SDRKIMQSQI VSFYFKLFKN FKDDQSIQKS VETIKEDMNV KFFNSNKKKR DDFEKLTNYS VTDLNVQRKA IHELIQVMAE LSPAAKTGKR KRSQMLFQGR RASQ
For Use With (Application)	ELISA,Immunoprecipitation,Western Blot
Source	E. Coli
Name	Human IFN-gamma
Recombinant	Recombinant

382

Invitrogen™ Aequorea victoria GFP His-tag Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Protein Family	Other Proteins
Form	Lyophilized
Protein Form	Full Length, Recombinant
Tag Position	N-Terminal
Molecular Weight (g/mol)	28.7 kDa
Gene Symbol	GFP
Research Category	Endocrinology
Species	A. victoria
Protein	Green Fluorescent Protein

383

R&D Systems™ Recombinant Human/Mouse Wnt-5a 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	80%, by SDS-PAGE under reducing conditions and visualized by silver stain.
Conjugate	Unconjugated
Molecular Weight (g/mol)	38 kDa
Gene ID (Entrez)	7474
Quantity	10 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 Wnt-5a protein Gln38-Lys380
Recombinant	Recombinant
Name	Wnt-5a

384

Promotions Available

R&D Systems™ Recombinant Human GM-CSF (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)	M.W. (Observed): 20-35 kDa, reducing conditions; M.W. (theoretical): 14.5 kDa
Gene Symbol	CSF2
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	GM-CSF
Source	Chinese Hamster Ovary cell line, CHO-derived human GM-CSF protein Ala18-Glu144
Name	GM-CSF
Accession Number	P04141
Gene Alias	colony stimulating factor 2 (granulocyte-macrophage), Colony-stimulating factor, CSF, CSF2, CSF-2, GMCSF, GM-CSF, GMCSFgranulocyte-macrophage colony-stimulating factor, granulocyte-macrophage colony stimulating factor, MGC131935, MGC138897, Molgramostim, molgramostin, sargramostim
Gene ID (Entrez)	1437
Formulation	Lyophilized from a 0.2 μm filtered solution in PBS.
Reconstitution	Reconstitute at 100 μg/mL in PBS.
Recombinant	Recombinant

385

R&D Systems™ Recombinant Human/Mouse/Rat GDF-8/Myostatin 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	90%, by SDS-PAGE with silver staining.
Conjugate	Unconjugated
Gene Alias	GDF8, GDF-8, GDF8growth differentiation factor 8, growth/differentiation factor 8, MSLHP, MSTN, Myostatin
Molecular Weight (g/mol)	12.4 kDa
Gene ID (Entrez)	17700
Quantity	10 μg
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 GDF-8/Myostatin protein Asp268-Ser376
Recombinant	Recombinant
Name	GDF-8/Myostatin

386

Gibco™ Human EGF, AOF Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Purity or Quality Grade	>98% by SDS-PAGE and HPLC
Conjugate	Unconjugated
Form	Lyophilized
Molecular Weight (g/mol)	6.2 kDa
Common Name	EGF
Gene Symbol	EGF
Activity	ED50 ≤ 0.1 ng/mL; determined by the dose-dependent proliferation of Balb/c 3T3 cells.
Endotoxin Concentration	<1 EU/μg
Storage Requirements	-20°C
Sequence	NSDSECPLSH DGYCLHDGVC MYIEALDKYA CNCVVGYIGE RCQYRDLKWW ELR
Expression System	E. coli
For Use With (Application)	Bioactivity
Name	Human EGF, AOF
Accession Number	P01133
Regulatory Status	RUO
Purification Method	Purified
Gene Alias	AI790464; beta-urogastrone; EGF; Epidermal growth factor; epidermal growth factor (beta-urogastrone); epidermal growth factor precursor; H-EGF; HOMG4; Pro-epidermal growth factor; Pro-epidermal growth factor precursor (EGF); sb:eu639; URG; Urogastrone
Product Type	Protein
Gene ID (Entrez)	1950
Formulation	Protein with no preservative
Recombinant	Recombinant

387

Promotions Available

R&D Systems™ Recombinant Human BAFF/BLyS/TNFSF13B (CHO-expressed) 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)	17.0 kDa (monomer)
Gene ID (Entrez)	10673
Quantity	25 μg
Structural Form	High Molecular Weight Multimer
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 BAFF/BLyS/TNFSF13B protein Ala134-Leu285
Recombinant	Recombinant
Name	BAFF/BLyS/TNFSF13B

388

R&D Systems™ Recombinant Human Cathepsin L 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

389

Invitrogen™ Human MAPK14 (p38 alpha), GST Tag Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Purity or Quality Grade	95% by SDS-PAGE
Conjugate	Unconjugated
Form	Liquid
Common Name	p38 MAPK alpha
Molecular Weight (g/mol)	67.6 kDa
Sequence	Full length
Concentration	See Label
Expression System	E. coli
For Use With (Application)	Kinase Assay
Name	Human MAPK14 (p38 alpha), GST Tag
Accession Number	Q16539
Gene ID (Entrez)	1432
Protein Tag	GST-tag
Species	Human
Recombinant	Recombinant

390

Invitrogen™ Human MAP2K1 (MEK1) (Inactive), His Tag Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Conjugate	Unconjugated
pH Range	7.5
Form	Liquid
Molecular Weight (g/mol)	49.2 kDa
Common Name	MEK1
Gene Symbol	Map2k1
Storage Requirements	-80°C, Avoid Freeze/Thaw Cycles
Sequence	Full length
Concentration	See Label
Expression System	Insect cells
For Use With (Application)	Kinase Assay
Name	Human MAP2K1 (MEK1) (Inactive), His Tag
Accession Number	Q02750
Regulatory Status	RUO
Purification Method	Purified
Gene Alias	CFC3; dual specificity mitogen activated protein kinase kinase 1; dual specificity mitogen-activated protein kinase kinase 1; EC 2.7.12.2; ERK activator kinase 1; kinase MEK1; MAP kinase kinase 1; MAP kinase kinase or Erk Kinase, Dual specificity mitogen-activated protein kinase kinase, involved in ras mediated vulval induction, LEThal LET-537 (42.8 kD) (mek-2); MAP kinase/Erk kinase 1; Map2k1; map2k1.L; MAPK/ERK kinase 1; MAPKK 1; MAPKK1; MEK 1; Mek1; MEK2; mek-2; MEKK1; mitogen activated protein kinase kinase 1; mitogen-activated protein kinase kinase 1; mitogen-activated protein kinase kinase 1 L homeolog; MKK (Thr292); MKK (Thr386); MKK1; MKK2; MP2K1; Prkmk1; PRKMK2; protein kinase, mitogen activated, kinase 1, p45; protein kinase, mitogen-activated, kinase 1 (MAP kinase kinase 1); XELAEV_18018447mg
Product Type	Protein
Gene ID (Entrez)	5604
Formulation	50mM tris with 0.05% NP-40, 50% glycerol, 1mM DTT, 0.05mM EDTA, 150mM NaCl and no preservative; pH 7.5
Protein Tag	His-tag
Recombinant	Recombinant

Prev
1
...
24
25
26
27
...
7,994
Next

Recombinant Proteins

Filtered Search Results

Narrow Results

R&D Systems™ Recombinant Human GM-CSF (CHO-expressed) Protein GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

R&D Systems™ Recombinant Human/Mouse/Rat GDF-8/Myostatin Protein GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

R&D Systems™ Recombinant Human BAFF/BLyS/TNFSF13B (CHO-expressed) Protein GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

R&D Systems™ Recombinant Human Cathepsin L Protein GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More

R&D Systems™ Recombinant Human GM-CSF (CHO-expressed) Protein

R&D Systems™ Recombinant Human/Mouse/Rat GDF-8/Myostatin Protein

R&D Systems™ Recombinant Human BAFF/BLyS/TNFSF13B (CHO-expressed) Protein

R&D Systems™ Recombinant Human Cathepsin L Protein