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.

166 – 180 of 108,447 results

166

Gibco™ Human IL-15 Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Protein Family	Cytokines & Receptors
Purity or Quality Grade	≥98% by SDS-PAGE
Conjugate	Unconjugated
Form	Lyophilized
Common Name	IL-15
Molecular Weight (g/mol)	12.9 kDa
Endotoxin Level	<1 EU/ml
Activity	ED50 ≤ 0.5 ng/mL; determined by the dose-dependent proliferation of CTLL-2 cells.
Endotoxin Concentration	<1 EU/mL
Expression System	E. coli
For Use With (Application)	Bioactivity
Name	Human IL-15
Purification Method	Purified
Gene Alias	AI503618; il 15; Il15; IL-15; ILN; Interleukin; interleukin 15; Interleukin15; interleukin-15; MGC9721; M-IL-15
Protein Form	Recombinant, Ligand
Biological Activity	ED50 ≤ 0.5 ng/mL; determined by the dose-dependent proliferation of CTLL-2 cells.
Formulation	Protein with no preservative
Classification	Carrier-Free
Research Category	Cell Cycle & Proliferation, Oncology, Immunology, Signal Transduction
Species	Human
Recombinant	Recombinant
Content And Storage	-20°C
Gene Symbol	IL15
Sequence	Human IL-15 recombinant protein contains 115 amino acids
Storage Requirements	-20°C
Protein Subtype	Interleukins
Accession Number	P40933
Regulatory Status	RUO
Product Type	Protein
Gene ID (Entrez)	3600
Product Line	Gibco

167

Invitrogen™ Human S100B Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Regulatory Status	RUO
Purity or Quality Grade	>95%, by SDS-PAGE under reducing conditions
Conjugate	Unconjugated
Form	Liquid
Formulation	PBS with 50% glycerol and no preservative; pH 7.4
Sequence	Amino acids Ser2-Glu92 containing an N-terminal His-tag
Concentration	0.5 mg/mL
For Use With (Application)	Control,Western Blot
Source	E. coli
Name	Human S100B
Recombinant	Recombinant

168

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

169

Invitrogen™ Human EGFR (ErbB1), GST Tag Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Conjugate	Unconjugated
Form	Liquid
Common Name	EGFR
Molecular Weight (g/mol)	90.5 kDa
KinaseFamily	EGF Receptor (ErbB) Kinase Family
Concentration	See Label
Expression System	Insect cells
For Use With (Application)	Kinase Assay
Name	Human EGFR (ErbB1), GST Tag
Accession Number	P00533
Gene Alias	2.7.10.1; 9030024J15Rik; AI552599; avian erythroblastic leukemia viral (v-erbB) oncogene homolog; avian erythroblastic leukemia viral (v-erb-b) oncogene homolog; cell growth inhibiting protein 40; cell proliferation-inducing protein 61; EC 2.7.10.1; egf receptor; Egfr; EGFR-related peptide; epidermal growth factor receptor; epidermal growth factor receptor (erythroblastic leukemia viral (v-erb-b) oncogene homolog, avian); Epidermal growth factor receptor formerly avian erythroblastic leukemia viral (v-erbB) oncogene homolog (Erbb1); epidermal growth factor receptor, formerly avian erythroblastic leukemia viral (v-erbB) oncogene homolog (Erbb1); ERBB; ERBB1; ErbB-1; erb-b2 receptor tyrosine kinase 1; Errb1; Errp; HER1; kinase EGFR; mENA; NISBD2; Oncogene ERBB; PIG61; Proto-oncogene c-ErbB-1; receptor tyrosine-protein kinase erbB-1; Urogastrone; wa2; wa-2; Wa5; waved 2
Gene ID (Entrez)	1956
Protein Tag	GST-tag
Species	Human
Recombinant	Recombinant

170

Invitrogen™ Human CDK1/Cyclin B, His Tag Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Purity or Quality Grade	80% by SDS-PAGE
Conjugate	Unconjugated
Form	Liquid
Molecular Weight (g/mol)	91 kDa
Sequence	Full length
Concentration	See Label
Expression System	Insect cells
For Use With (Application)	Kinase Assay
Protein Tag	His-tag
Species	Human
Recombinant	Recombinant
Name	Human CDK1/Cyclin B, His Tag

171

Invitrogen™ Lectin PNA From Arachis hypogaea (peanut), Alexa Fluor™ 647 Conjugate

Specific for terminal β-galactose

Pricing & Availability

172

Invitrogen™ SARS-CoV-2 Spike Protein (RBD) (aa319-541), His Tag Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Purity or Quality Grade	>95% by SDS-PAGE; >95% by HPLC
Conjugate	Unconjugated
pH Range	7.4
Form	Lyophilized
Molecular Weight (g/mol)	25.9 kDa
Common Name	SARS-CoV-2 Spike Protein RBD
Activity	1.Measured by its binding ability in a functional ELISA. Immobilized SARS-CoV-2 Spike RBD (Catalog: RP01258) at 2 μg/mL (100 μL/well) can bind Human ACE-2 (Catalog: RP01275) with a linear range of 0.001-2.96 ng/mL. 2.Immobilized human ACE2 on COOH Chip, can bind SARS-COV-2 Spike RBD Protein with an affinity constant of 35.3 nM as determined in a SPR assay (Nicoya OpenSPR). 3.Measured by its binding ability in a functional ELISA. Immobilized SARS-CoV-2 Spike RBD (Catalog: RP01258) at 2 μg/mL (100 μL/well) can bind Human ACE-2 (Catalog: RP01275) with a linear range of 0.001-1.69 ng/mL.
Endotoxin Concentration	<1.0 EU/μg
Storage Requirements	-20°C or -80°C if preferred
Sequence	SARS-CoV-2 Spike Protein RBD, amino acids Arg319-Phe541 (Accession # YP_009724390.1) (s-RBD region) with a C-terminal His-tag
Expression System	HEK293 cells
For Use With (Application)	Control,ELISA Standard,Binding Assay,Surface Plasmon Resonance,Western Blot
Name	SARS-CoV-2 Spike Protein (RBD) (aa319-541), His Tag
Regulatory Status	RUO
Purification Method	Purified
Gene Alias	Coronavirus; COVID; Covid 19; COVID19; COVID-19; SARS; SARS Coronavirus; SARS CoV; SARS CoV2; SARS CoV-2; SARS Spike Protein; SARS-CoV2; SARS-CoV-2
Product Type	Protein
Formulation	PBS with no preservative; pH 7.4
Protein Tag	His-tag
Recombinant	Recombinant

173

Invitrogen™ Human PCSK9 (NARC1) His-tag Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Purity or Quality Grade	>95% by SDS-PAGE
Conjugate	Unconjugated
pH Range	7.4
Form	Lyophilized
Molecular Weight (g/mol)	72.5 kDa
Common Name	PCSK9
Gene Symbol	PCSK9
Activity	Loaded Recombinant Human LDLR/LDL Receptor Protein, mFc Tag on ProA Biosensor, can bind Human PCSK9 (NARC1) His-tag Recombinant Protein with an affinity constant of 16 nM as determined in BLI assay (Sartorius Octet RED384) (QC tested).
Endotoxin Concentration	<1.0 EU/μg
Storage Requirements	-20°C or -80°C if preferred
Sequence	Human PCSK9, amino acids Met-1Gln692 (Accession # NP_777596.1) with a C-eterminal His-tag
Expression System	HEK293 cells
For Use With (Application)	Control,Binding Assay,Immunohistochemistry,Western Blot
Name	Human PCSK9 (NARC1) His-tag
Accession Number	Q8NBP7
Regulatory Status	RUO
Purification Method	Purified
Gene Alias	AI415265; AI747682; convertase subtilisin; convertase subtilisin/kexin type 9 preproprotein; FH3; HCHOLA3; hypercholesterolemia; LDLCQ1; NARC1; NARC-1; neural apoptosis regulated convertase 1; neural apoptosis-regulated convertase 1; OTTHUMP00000009833; PC9; PCSK9; Proprotein convertase 9; proprotein convertase PC9; proprotein convertase subtilisin/kexin type 9; PSEC0052; Subtilisin/kexin-like protease PC9
Product Type	Protein
Gene ID (Entrez)	255738
Formulation	PBS with 5% mannitol, 5% trehalose, 0.01% Tween 80 and no preservative; pH 7.4
Protein Tag	His-tag
Recombinant	Recombinant

174

Invitrogen™ Lectin PNA From Arachis hypogaea (peanut), Alexa Fluor™ 568 Conjugate

Specific for terminal β-galactose

Pricing & Availability

175

Invitrogen™ Human BTK, His Tag Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Purity or Quality Grade	70% by SDS-PAGE
Conjugate	Unconjugated
Form	Liquid
Common Name	BTK
Molecular Weight (g/mol)	81.3 kDa
Sequence	Full length
Concentration	See Label
Expression System	Insect cells
For Use With (Application)	Kinase Assay
Name	Human BTK, His Tag
Accession Number	Q06187
Gene ID (Entrez)	695
Protein Tag	His-tag
Species	Human
Recombinant	Recombinant

176

Invitrogen™ Human ICAM-1 (CD54) His-tag Fc Chimera Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Content And Storage	Includes 1 vial of lyophilized protein. Store at -20 °C.
Purity or Quality Grade	>95% by SDS-PAGE
Conjugate	Unconjugated
Form	Lyophilized
Common Name	ICAM-1 (CD54)
Molecular Weight (g/mol)	77.4 kDa
Gene Symbol	ICAM1
Endotoxin Concentration	<1.0 EU/μg
Sequence	Human ICAM1, amino acids Met1-Glu480 (Accession # NP_000192.2) with a C-terminal His-tagged human IgG1 Fc-tag
Expression System	HEK293 cells
For Use With (Application)	Control,Bioactivity,Immunohistochemistry,Western Blot
Source	HEK293 cells
Name	Human ICAM-1 (CD54) His-tag Fc Chimera
Accession Number	P05362
Regulatory Status	RUO
Gene Alias	BB2; CD54; cell surface glycoprotein P3.58; Human rhinovirus receptor; ICAM; Icam1; ICAM-1; ICAM-1; CD54 homolog; Intercellular adhesion molecule 1; intercellular adhesion molecule 1 (CD54), human rhinovirus receptor; intercellular adhesion molecule-1; intercellular adhesion molecule-1 precursor; Ly 47; Ly-47; major group rhinovirus receptor; MALA2; MALA-2; MyD10; P3.58; sCD54; soluble CD54; Surface antigen of activated B cells
Biological Activity	Measured by the ability of the immobilized protein to support the adhesion of PMA-stimulated HSB2 human peripheral blood acute lymphoblastic leukemia cells. When 5 x 10E4 cells/well are added to Recombinant Human ICAM-1/CD54 coated plates (12.5 μg/mL with 100 μL/well), >40% cells will adhere after 1 hour of incubation (at 37°C.)
Gene ID (Entrez)	3383
Formulation	PBS with 5% mannitol, 5% trehalose, 0.01% Tween 80 and no preservative; pH 7.4
Protein Tag	Fc-tag, His-tag
Recombinant	Recombinant

177

Invitrogen™ Lectin PNA From Arachis hypogaea (peanut), Alexa Fluor™ 594 Conjugate

Specific for terminal β-galactose

Pricing & Availability

178

Invitrogen™ Mouse IFN-gamma Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Purity or Quality Grade	>95%
Conjugate	Unconjugated
pH Range	7.4
Form	Lyophilized
Molecular Weight (g/mol)	15.6 kDa
Common Name	IFN gamma
Gene Symbol	IFNG
Storage Requirements	-20°C
Sequence	Mouse IFN-gamma recombinant protein contains 134 amino acids
Expression System	E. coli
For Use With (Application)	Neutralization
Name	Mouse IFN-gamma
Accession Number	P01580
Regulatory Status	RUO
Purification Method	Purified
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 γ; Ifng; IFN-g; IFNG2; IFN-gamma; IFN-gamma precursor; IFN-y; IFNγ; Immune interferon; Interferon; interferon gamma; interferon gamma precursor; interferon gamma type 2; Interferon y; Interferon γ; interferon, gamma; interferon-gama; interferon-gamma; Interferon-gamma level; interferon-gamma precursor; Interferonγ; M-IFN-g; R-IFN-g
Product Type	Protein
Gene ID (Entrez)	15978
Formulation	PBS with no preservative; pH 7.4
Recombinant	Recombinant

179

Invitrogen™ Lycopersicon Esculentum (Tomato) Lectin (LEL, TL), fluorescein (FITC)

Bright-green LEL-fluorophore conjugate

Pricing & Availability

180

Invitrogen™ Human IFN-gamma Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Purity or Quality Grade	≥95%
Conjugate	Unconjugated
pH Range	7.5
Form	Lyophilized
Molecular Weight (g/mol)	16.9 kDa
Common Name	IFN gamma
Gene Symbol	IFNG
Activity	ED50 <0.75 ng/mL; determined in Viral challenge assay using EMC virus on A549 cells
Endotoxin Concentration	≤0.1 EU/μg
Storage Requirements	-20°C, Avoid Freeze/Thaw Cycles
Sequence	MQDPYVKEAE NLKKYFNAGH SDVADNGTLF LGILKNWKEE SDRKIMQSQI VSFYFKLFKN FKDDQSIQKS VETIKEDMNV KFFNSNKKKR DDFEKLTNYS VTDLNVQRKA IHELIQVMAE LSPAAKTGKR KRSQMLFQGR RASQ
Concentration	0.1 mg/mL
Expression System	E. coli
For Use With (Application)	Control,Bioactivity
Name	Human IFN-gamma
Accession Number	P01579
Regulatory Status	RUO
Purification Method	Purified
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 γ; Ifng; IFN-g; IFNG2; IFN-gamma; IFN-gamma precursor; IFN-y; IFNγ; Immune interferon; Interferon; interferon gamma; interferon gamma precursor; interferon gamma type 2; Interferon y; Interferon γ; interferon, gamma; interferon-gama; interferon-gamma; Interferon-gamma level; interferon-gamma precursor; Interferonγ; M-IFN-g; R-IFN-g
Product Type	Protein
Gene ID (Entrez)	3458
Formulation	10mM sodium phosphate with 50mM NaCl and no preservative; pH 7.5
Recombinant	Recombinant

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