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 – 15 of 77,111 results

Invitrogen™ Human CD19 His-tag, Recombinant Protein

HEK293 cells Recombinant Protein

Pricing and Availability
Specifications

Purity or Quality Grade	≥ 90%
Conjugate	Unconjugated
Specific Reactivity	Human
Form	Lyophilized
Gene Symbol	Cd19
Endotoxin Concentration	<1 EU/μg
Storage Requirements	-20°C
For Use With (Application)	Control,ELISA,Immunohistochemistry,Western Blot
Source	HEK293 cells
Name	Human CD19 His-tag
Accession Number	P15391
Regulatory Status	RUO
Gene Alias	AW495831; B4; B-lymphocyte antigen CD19; B-lymphocyte surface antigen B4; Cd19; CD19 antigen; CD19 molecule; CVID3; differentiation antigen CD19; Leu-12; T-cell surface antigen Leu-12
Gene ID (Entrez)	930
Formulation	protein with 0.02% Tween 80, 5% mannitol, 5% trehalose and no preservative
Recombinant	Recombinant

Invitrogen™ Human CD4 His-tag, Recombinant Protein

HEK293 cells Recombinant Protein

Pricing and Availability

Invitrogen™ Human CD200 His-tag, Recombinant Protein

HEK293 cells Recombinant Protein

Pricing and Availability

Gibco™ Vitronectin (VTN-N) Recombinant Human Protein, Truncated

Vitronectin (VTN-N) is a recombinant human protein that provides a defined surface for feeder-free culture of human pluripotent stem cells (PSCs). When used with Essential 8™ Medium (A1517001), VTN-N has been proven to maintain pluripotency and normal growth characteristics in multiple PSC lines.

Promotions are available

Pricing and Availability
Specifications

Content And Storage	Store at -80°C and protect from light.
Form	Liquid
Protein Form	Recombinant
Research Category	Stem Cell Research
Concentration	500 μg⁄ml
For Use With (Application)	Stem Cell Culture
Species	Human
Protein Subtype	Vitronectin
Recombinant	Recombinant

Gibco™ Mouse EGF Recombinant Protein

Recombinant Mouse Epidermal Growth Factor (EGF) is a bioactive protein intended for use in cell culture applications

Promotions are available

Pricing and Availability
Specifications

Shipping Condition	Wet Ice
Protein Family	Growth Factors & Receptors
Content And Storage	This product is supplied lyophilized, carrier-free. This lyophilized preparation is stable at 2 to 8°C, but should be kept at –20°C for long term storage, preferably desiccated. Upon reconstitution, the preparation is stable for up to one week at 2 to 8°C. For maximal stability, apportion the reconstituted preparation into working aliquots and store at –20°C. Avoid repeated freeze⁄thaw cycles.
Purity or Quality Grade	95 %
Form	Lyophilized
Molecular Weight (g/mol)	6 kDa
Endotoxin Level	Very Low
Gene Symbol	EGF
Expression System	E. coli
For Use With (Application)	Cell Culture
Protein Subtype	EGF (Epidermal Growth Factor)
Accession Number	AAS83395, P01133
Purification Method	Sequential Chromatography
Gene Alias	EGF, Pro-epidermal growth factor precursor, epidermal growth factor
Protein Form	Full Length, Recombinant, Ligand
Protein Length	53 aa
Classification	Carrier-Free
Research Category	Stem Cell Research, Oncology
Protein Tag	Untagged
Species	Mouse
Product Line	Gibco™

Gibco™ Human EGF Recombinant Protein

EGF is a bioactive protein intended for use in cell culture applications

Promotions are available

Pricing and Availability
Specifications

Shipping Condition	Wet Ice
Protein Family	Growth Factors & Receptors
Purity or Quality Grade	95 %
Form	Lyophilized
Molecular Weight (g/mol)	6.2 kDa
Endotoxin Level	< 0.1 ng/μg
Expression System	E. coli
For Use With (Application)	Cell Culture
Protein Subtype	EGF (Epidermal Growth Factor)
Purification Method	Sequential Chromatography
Gene Alias	EGF
Protein Form	Recombinant, Ligand
Gene ID (Entrez)	1950
Classification	Carrier-Free
Research Category	Stem Cell Research, Oncology
Species	Human
Product Line	Gibco™

Gibco™ Human EGF, Animal-Free Recombinant Protein, PeproTech®

E. coli Recombinant Protein

Promotions are available

Pricing and Availability
Specifications

Purity or Quality Grade	≥ 98% by SDS-PAGE gel and HPLC analyses.
Conjugate	Unconjugated
Specific Reactivity	Human
Form	Lyophilized
Molecular Weight (g/mol)	6.2
Gene Symbol	EGF
Endotoxin Concentration	<0.1 EU/μg
Sequence	NSDSECPLSH DGYCLHDGVC MYIEALDKYA CNCVVGYIGE RCQYRDLKWW ELR
Storage Requirements	-20°C
For Use With (Application)	Functional Assay
Source	E. coli
Name	Human EGF, Animal-Free
Accession Number	P01133
Regulatory Status	RUO
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
Gene ID (Entrez)	1950
Formulation	protein with no preservative
Recombinant	Recombinant

Gibco™ Human TNF-alpha Recombinant Protein, PeproTech®

E. coli Recombinant Protein

Promotions are available

Pricing and Availability
Specifications

Purity or Quality Grade	≥ 98% by SDS-PAGE gel and HPLC analyses.
Conjugate	Unconjugated
Specific Reactivity	Human
Form	Lyophilized
Molecular Weight (g/mol)	17.4
Gene Symbol	Tnf
Endotoxin Concentration	<1 EU/μg
Sequence	VRSSSRTPSD KPVAHVVANP QAEGQLQWLN RRANALLANG VELRDNQLVV PSEGLYLIYS QVLFKGQGCP STHVLLTHTI SRIAVSYQTK VNLLSAIKSP CQRETPEGAE AKPWYEPIYL GGVFQLEKGD RLSAEINRPD YLDFAESGQV YFGIIAL
Storage Requirements	-20°C
For Use With (Application)	ELISA,Functional Assay,Western Blot
Source	E. coli
Name	Human TNF-alpha
Accession Number	P01375
Regulatory Status	RUO
Gene Alias	APC1 protein; Cachectin; C-domain 1; C-domain 2; cTNF; DADB-70P7.1; DIF; ICD1; ICD2; Intracellular domain 1; Intracellular domain 2; N-terminal fragment; NTF; RATTNF; Tnf; TNF alpha; TNF superfamily; TNF a; TNF, macrophage-derived; TNF, monocyte-derived; TNFA; TNF-a; TNFalpha; TNF-alpha; Tnfsf1a; TNFSF2; TNFa; TNLG1F; Tumor necrosis factor; tumor necrosis factor (TNF superfamily, member 2); tumor necrosis factor alpha; tumor necrosis factor alpha (cachetin); tumor necrosis factor alpha precursor; tumor necrosis factor ligand 1 F; tumor necrosis factor ligand superfamily member 2; Tumor necrosis factor, membrane form; Tumor necrosis factor, soluble form; tumor necrosis factor-alpha; tumor necrosis factor-alpha precursor; tumor-necrosis factor; tumour necrosis factor
Gene ID (Entrez)	7124
Formulation	protein with no preservative
Recombinant	Recombinant

Gibco™ Human IFN-gamma Recombinant Protein, PeproTech®

E. coli Recombinant Protein

Promotions are available

Pricing and Availability
Specifications

Purity or Quality Grade	≥ 98% by SDS-PAGE gel and HPLC analyses.
Conjugate	Unconjugated
Specific Reactivity	Human
Form	Lyophilized
Molecular Weight (g/mol)	16.8
Gene Symbol	IFNG
Endotoxin Concentration	<1 EU/μg
Sequence	MQDPYVKEAE NLKKYFNAGH SDVADNGTLF LGILKNWKEE SDRKIMQSQI VSFYFKLFKN FKDDQSIQKS VETIKEDMNV KFFNSNKKKR DDFEKLTNYS VTDLNVQRKA IHELIQVMAE LSPAAKTGKR KRSQMLFQGR RASQ
Storage Requirements	-20°C
For Use With (Application)	ELISA,Functional Assay,Western Blot
Source	E. coli
Name	Human IFN-gamma
Accession Number	P01579
Regulatory Status	RUO
Gene Alias	BoIFNG; cytokine; EGK_03901; gamma interferon; gamma interferon precursor; gamma-interferon; gamma-interferon precursor (AA -23 to 143); H-IFN-g; IFG; IFI; IFN gamma; IFN ?; Ifng; IFN-g; IFNG2; IFN-gamma; IFN-gamma precursor; IFN-y; IFN?; Immune interferon; interferon gamma; interferon gamma precursor; interferon gamma type 2; Interferon y; Interferon ?; interferon, gamma; interferon-gama; interferon-gamma; Interferon-gamma level; interferon-gamma precursor; Interferon?; M-IFN-g; R-IFN-g
Gene ID (Entrez)	3458
Formulation	protein with no preservative
Recombinant	Recombinant

Gibco™ Human GM-CSF Recombinant Protein

Recombinant Human Granulocyte Macrophage Colony-Stimulating Factor (GM-CSF) is a bioactive protein intended for use in cell culture applications

Pricing and Availability
Specifications

Shipping Condition	Wet Ice
Protein Family	Cytokines & Receptors
Content And Storage	Store in refrigerator (2–8°C).
Purity or Quality Grade	95 %
Form	Lyophilized
Molecular Weight (g/mol)	14 kDa
Endotoxin Level	< 0.1 ng/μg
Expression System	E. coli
For Use With (Application)	Cell Culture
Protein Subtype	GM-CSF, G-CSF, & M-CSF
Purification Method	Sequential Chromatography
Gene Alias	GM-CSF
Protein Form	Recombinant, Ligand
Gene ID (Entrez)	1437
Classification	Carrier-Free
Research Category	Signal Transduction, Oncology, Stem Cell Research, Differentiation, Drug Development
Species	Human
Product Line	Gibco™

Gibco™ Human FGF-basic (FGF-2/bFGF) Recombinant Protein

Human FGF-basic (FGF-2/bFGF) Recombinant Protein

Pricing and Availability

Gibco™ Human M-CSF Recombinant Protein

M-CSF (macrophage colony-stimulating factor) is a bioactive protein intended for use in cell culture applications

Pricing and Availability
Specifications

Shipping Condition	Wet Ice
Protein Family	Cytokines & Receptors
Content And Storage	Store this lyophilized preparation at 2-8°C, preferably desiccated. Upon reconstitution, apportion into working aliquots and store at ≤ -20°C. Avoid repeated freeze⁄thaw cycles.
Purity or Quality Grade	>95% by SDS-PAGE
Form	Lyophilized
Molecular Weight (g/mol)	38 kDa
Endotoxin Level	< 0.1 ng/μg
Expression System	Mammalian
For Use With (Application)	Cell Culture
Protein Subtype	GM-CSF, G-CSF, & M-CSF
Gene Alias	M-CSF
Protein Form	Recombinant, Ligand
Biological Activity	ED₅₀ = ≤ 5 ng⁄mL
Research Category	Cardiovascular Research, Stem Cell Research, Differentiation, Inflammation
Species	Human
Product Line	Gibco™

Gibco™ Human EGF Recombinant Protein

Human EGF Recombinant Protein

Pricing and Availability

Gibco™ Mouse EGF Recombinant Protein, PeproTech®

E. coli Recombinant Protein

Promotions are available

Pricing and Availability
Specifications

Purity or Quality Grade	≥ 98% by SDS-PAGE gel and HPLC analyses.
Conjugate	Unconjugated
Specific Reactivity	Mouse
Form	Lyophilized
Molecular Weight (g/mol)	6
Gene Symbol	EGF
Endotoxin Concentration	<1 EU/μg
Sequence	NSYPGCPSSY DGYCLNGGVC MHIESLDSYT CNCVIGYSGD RCQTRDLRWW ELR
Storage Requirements	-20°C
For Use With (Application)	ELISA,Functional Assay,Western Blot
Source	E. coli
Name	Mouse EGF
Accession Number	P01132
Regulatory Status	RUO
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
Gene ID (Entrez)	13645
Formulation	protein with no preservative
Recombinant	Recombinant

Gibco™ Human TNF-alpha Recombinant Protein

Recombinant Human Tumor Necrosis Factor-α (TNF) is a bioactive protein intended for use in cell culture applications

Promotions are available

Pricing and Availability
Specifications

Shipping Condition	Wet Ice
Protein Family	Cytokines & Receptors
Content And Storage	Store in refrigerator (2–8°C).
Purity or Quality Grade	95 %
Form	Lyophilized
Molecular Weight (g/mol)	17.5 kDa
Endotoxin Level	< 0.1 ng/μg
Expression System	E. coli
For Use With (Application)	Cell Culture
Protein Subtype	TNF (Tumor Necrosis Factor)
Purification Method	Sequential Chromatography
Gene Alias	TNF-α
Protein Form	Recombinant, Ligand
Gene ID (Entrez)	7124
Classification	Carrier-Free
Research Category	Immunology, Signal Transduction, Stem Cell Research, Inflammation, Oncology
Species	Human
Product Line	Gibco™

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Recombinant Proteins

Recombinant Proteins

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