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.

61 – 75 of 106,874 results

Gibco™ Human IL-21 Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Protein Family	Cytokines & Receptors
Purity or Quality Grade	>95% by SDS-PAGE
Conjugate	Unconjugated
Form	Lyophilized
Common Name	IL-21
Molecular Weight (g/mol)	15 kDa
Endotoxin Level	<0.1 ng/μg
Activity	ED50 = 1 - 5 ng/mL; determined by the dose-dependent secretion of IFN-gamma by human NK-92 natural killer lymphoma cells.
Endotoxin Concentration	<0.1 ng/μg
Expression System	E. coli
For Use With (Application)	Control,ELISA,Functional Assay,Immunohistochemistry,Western Blot
Name	Human IL-21
Purification Method	Purified
Gene Alias	CVID11; CX2; il 21; IL21; IL-21; ILN; Interleukin; interleukin 21; Interleukin21; interleukin-21; interleukin-21 isoform; porcine interleukin-21; Za11
Protein Form	Recombinant, Ligand
Biological Activity	ED50 = 1 - 5 ng/mL; determined by the dose-dependent secretion of IFN-gamma by human NK-92 natural killer lymphoma cells.
Formulation	Protein with no preservative
Classification	Carrier-Free
Species	Human
Recombinant	Recombinant
Shipping Condition	Approved for shipment on Wet or Dry Ice
Content And Storage	4°C
Gene Symbol	IL21
Sequence	QDRHMIRMRQ LIDIVDQLKN YVNDLVPEFL PAPEDVETNC EWSAFSCFQK AQLKSANTGN NERIINVSIK KLKRKPPSTN AGRRQKHRLT CPSCDSYEKK PPKEFLERFK SLLQKMIHQH LSSRTHGSED S
Storage Requirements	4°C
Protein Subtype	Interleukins
Accession Number	Q9HBE4
Regulatory Status	RUO
Product Type	Protein
Gene ID (Entrez)	59067
Product Line	Gibco™

Gibco™ Human CCL2 (MCP-1) Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Protein Family	Chemokines & Receptors
Purity or Quality Grade	≥98% by SDS-PAGE
Conjugate	Unconjugated
Form	Lyophilized
Common Name	CCL2 (MCP-1)
Molecular Weight (g/mol)	8 kDa
Endotoxin Level	<0.1 ng/μg
Activity	ED50 ≤ 10 ng/mL; determined by the dose-dependent chemotaxis of human THP-1 cells.
Endotoxin Concentration	≤0.1 ng/μg
Expression System	E. coli
For Use With (Application)	Control,ELISA,Functional Assay,Immunohistochemistry,Western Blot
Name	Human CCL2 (MCP-1)
Purification Method	Purified
Gene Alias	Acidic seminal fluid protein; AI323594; C-C motif chemokine 2; C-C motif chemokine ligand 2; Ccl2; chemokine (C-C motif) ligand 2; GDCF-2; HC11; H-MCP-1; HSMCR30; immediate-early serum-responsive JE protein; immediate-early serum-responsive protein JE; Je; MCAF; Mcp1; MCP-1; MCP1A; MCP-1A; MGC9434; Monocyte chemoattractant protein 1; monocyte chemoattractant protein-1; monocyte chemotactic and activating factor; Monocyte chemotactic protein 1; monocyte chemotactic protein 1A; Monocyte secretory protein JE; monocyte-chemoattractant protein-1 precursor; platelet-derived growth factor-inducible protein JE; RP23-350G1.3; SCYA2; Sigje; small inducible cytokine A2; small inducible cytokine A2 (monocyte chemotactic protein 1, homologous to mouse Sig-je); small inducible cytokine subfamily A (Cys-Cys), member 2; small inducible gene JE; small-inducible cytokine A2; SMC-CF
Protein Form	Recombinant, Ligand
Biological Activity	ED50 ≤ 10 ng/mL; determined by the dose-dependent chemotaxis of human THP-1 cells.
Formulation	Protein with no preservative
Classification	Carrier-Free
Research Category	Signal Transduction, Inflammation, Bone Research
Species	Human
Recombinant	Recombinant
Shipping Condition	Wet Ice
Content And Storage	4°C
Gene Symbol	Ccl2
Storage Requirements	4°C
Protein Subtype	MCP⁄MCAF Chemokines
Accession Number	P13500
Regulatory Status	RUO
Product Type	Protein
Gene ID (Entrez)	6347
Product Line	Gibco™

Gibco™ Human SCF Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Protein Family	Cytokines & Receptors
Purity or Quality Grade	>95% by SDS-PAGE
Conjugate	Unconjugated
Form	Lyophilized
Common Name	SCF
Molecular Weight (g/mol)	18.54 kDa
Endotoxin Level	<0.1 ng/μg
Activity	ED50 < 10 ng/mL; determined by the dose-dependent proliferation of human MO-7e cells.
Endotoxin Concentration	<0.1 ng/μg
Expression System	E. coli
For Use With (Application)	Control,ELISA,Functional Assay,Immunohistochemistry,Western Blot
Name	Human SCF
Purification Method	Purified
Gene Alias	710-712; blz; c-Kit ligand; Clo; cloud gray; Con; contrasted; CSF; DCUA; DFNA69; DKFZp686F2250; familial progressive hyperpigmentation 2; FPH2; FPHH; Gb; grizzle-belly; hematopoietic growth factor KL; H-SCF; Kit ligand; Kitl; Kitlg; kit-ligand; KL-1; Mast cell growth factor; MGF; M-SCF; Processed kit ligand; SCF; SF; SHEP7; sKITLG; Sl; SLF; Soluble KIT ligand; Steel factor; steel factor/kit ligand; stem cell factor; stem cell factor KL-1; stem cell factor, CSF
Protein Form	Recombinant, Ligand
Biological Activity	ED50 < 10 ng/mL; determined by the dose-dependent proliferation of human MO-7 e cells.
Formulation	Protein with no preservative
Classification	Carrier-Free
Research Category	Stem Cell Research, Oncology
Species	Human
Recombinant	Recombinant
Shipping Condition	Wet Ice
Content And Storage	4°C
Gene Symbol	KITLG
Sequence	EGICRNRVTN NVKDVTKLVA NLPKDYMITL KYVPGMDVLP SHCWISEMVV QLSDSLTDLL DKFSNISEGL SNYSIIDKLV NIVDDLVECV KENSSKDLKK SFKSPEPRLF TPEEFFRIFN RSIDAFKDFV VASETSDCVV SSTLSPEKDS RVSVTKPFML PPVA
Storage Requirements	4°C
Protein Subtype	Other Proteins
Accession Number	P21583
Regulatory Status	RUO
Product Type	Protein
Gene ID (Entrez)	4254
Product Line	Gibco™

Invitrogen™ Human CDK2/Cyclin A, His Tag Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Protein Family	Kinases & Inhibitors
Conjugate	Unconjugated
Form	Liquid
pH Range	7.5
Common Name	CDK2
Molecular Weight (g/mol)	91.3 kDa
KinaseFamily	CDK and CHK Kinase Family
Kinase Group	Ser⁄Thr Kinases: CMCG Group
Expression System	Insect cells
For Use With (Application)	Kinase Assay
Name	Human CDK2/Cyclin A, His Tag
Purification Method	Purified
Gene Alias	A630093N05Rik; CDC28; CDC2A; cdc2-related protein kinase; CDK1; CDK2; CDKN2; Cell division protein kinase 2; cyclin dependent kinase 2; cyclin dependent kinase 2-alpha; cyclin-dependent kinase 2; EC 2.7.11.22; EC 2.7.11.23; kinase Cdc2; MPF; p33 protein kinase; p33(CDK2); p33CDK2; p34 protein kinase
Protein Form	Recombinant, Full Length
Formulation	20mM tris with 2mM DTT, 0.5mM EDTA, 20% glycerol, 150mM NaCl, 0.01% Triton X-100 and no preservative; pH 7.5
Research Category	Cell Cycle & Proliferation, Signal Transduction
Species	Human
Recombinant	Recombinant
Shipping Condition	Dry Ice
Content And Storage	-80°C, Avoid Freeze/Thaw Cycles
Gene Symbol	CDK2
Sequence	Full length
Storage Requirements	-80°C, Avoid Freeze/Thaw Cycles
Concentration	See Label
Accession Number	P24941
Regulatory Status	RUO
Product Type	Protein
Gene ID (Entrez)	1017
Protein Tag	His-tag

Invitrogen™ Human CDK8/Cyclin C, His Tag Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Purity or Quality Grade	80% by SDS-PAGE
Conjugate	Unconjugated
Form	Liquid
Common Name	CDK8
Molecular Weight (g/mol)	97 kDa
Sequence	Full length
Concentration	See Label
Expression System	Baculovirus
For Use With (Application)	Kinase Assay
Name	Human CDK8/Cyclin C, His Tag
Accession Number	P49336
Gene Alias	Cdk8; CDK8 protein kinase; cell division protein kinase 8; Cell division protein kinase 8-like protein; cyclin dependent kinase 8; cyclin-dependent kinase 8; K35; mediator complex subunit CDK8; Mediator of RNA polymerase II transcription subunit CDK8; MGC126074; MGC126075; protein kinase K35; RGD1560888; wu:fk95h11
Gene ID (Entrez)	1024
Protein Tag	His-tag
Species	Human
Recombinant	Recombinant

Invitrogen™ Human KIT, His Tag Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Purity or Quality Grade	80% by SDS-PAGE
Conjugate	Unconjugated
Form	Liquid
Common Name	c-Kit (CD117)
Molecular Weight (g/mol)	53.3 kDa
Concentration	See Label
Expression System	Insect cells
For Use With (Application)	Kinase Assay
Name	Human KIT, His Tag
Accession Number	P10721
Gene Alias	belly-spot; Bs; CD117; ckit; C-Kit; c-KIT gene1; c-kit protein; c-kit proto-oncogene protein; c-kit receptor; c-kit receptor tyrosine kinase; dominant spotting; Dominant white spotting; Fdc; Gsfsco1; Gsfsco5; Gsfsow3; KIT; kit oncogene; KIT proto-oncogene receptor tyrosine kinase; KIT proto-oncogene, receptor tyrosine kinase; mast cell growth factor receptor; mast/stem cell growth factor receptor; mast/stem cell growth factor receptor Kit; MGF; p145 c-kit; PBT; Piebald trait protein; protein kinase; proto-oncogene c-Kit; proto-oncogene tyrosine-protein kinase Kit; receptor tyrosine kinase c-kit; receptor tyrosine kinase type III; SCFR; SCO1; SCO5; Sl; soluble KIT variant 1; SOW3; spotted sterile male; Ssm; Steel Factor Receptor; Tr-kit; tyrosine kinase receptor; tyrosine kinase receptor c-KIT; tyrosine-protein kinase Kit; v-kit Hardy-Zuckerman 4 feline sarcoma viral oncogene homolog; v-kit Hardy-Zuckerman 4 feline sarcoma viral oncogene-like protein; W
Gene ID (Entrez)	3815
Protein Tag	His-tag
Species	Human
Recombinant	Recombinant

Invitrogen™ Human RAF1 (cRAF) [Y340D, Y341D], GST Tag Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Purity or Quality Grade	80% by SDS-PAGE
Conjugate	Unconjugated
Form	Liquid
Common Name	c-Raf (Y340D, Y341D Mutant)
Molecular Weight (g/mol)	66.4 kDa
Concentration	See Label
Expression System	Insect cells
For Use With (Application)	Kinase Assay
Protein Tag	GST-tag
Species	Human
Recombinant	Recombinant
Name	Human RAF1 (cRAF) [Y340D, Y341D], GST Tag

Thermo Scientific™ Human AMPK A1/B1/G1, GST Tag, His Tag Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Shipping Condition	Dry Ice
Protein Family	Kinases & Inhibitors
Content And Storage	-80°C, Avoid Freeze/Thaw Cycles
Conjugate	Unconjugated
Form	Liquid
Common Name	AMPK alpha-1/beta-1/gamma-1
Molecular Weight (g/mol)	90.8-57.8-41.7 kDa
KinaseFamily	CAMKL Kinase Family
Kinase Group	Ser⁄Thr Kinases: CAMK Group
Sequence	Full length
Concentration	See Label
Expression System	Insect cells
For Use With (Application)	Kinase Assay
Name	Human AMPK A1/B1/G1, GST Tag, His Tag
Accession Number	P54619, Q13131, Q9Y478
Gene Alias	AMPK alpha 1/beta 1/gamma 1; AMPK alpha1/beta1/gamma1
Protein Form	Recombinant, Full Length
Gene ID (Entrez)	5562, 5564, 5571
Protein Tag	GST-tag, His-tag
Species	Human
Recombinant	Recombinant

Gibco™ GM-CSF Recombinant Human Protein

Recombinant Human GM-CSF

Pricing & Availability
Specifications

Shipping Condition	Wet Ice
Bioassay	Proliferation of TF1 cells
Molecular Weight (g/mol)	14 kDa
Endotoxin Level	<0.1 ng/μg
Expression System	E. coli
For Use With (Application)	Cell Culture
Source	Human
Protein Subtype	GM-CSF, G-CSF, & M-CSF
Purification Method	Gel-Purified
Reactivity	Human
Gene Alias	GM-CSF
Protein Form	Full Length, Recombinant, Ligand
Classification	Carrier-Free
Research Category	Clinical Research, Oncology, Stem Cell Research, Differentiation, Signal Transduction, Drug Development
Species	Human
Product Line	Gibco™
Recombinant	Recombinant

Invitrogen™ Human CAMK2G (CaMKII gamma) [S36P], GST Tag Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Conjugate	Unconjugated
Form	Liquid
pH Range	7.5
Common Name	CaMKII gamma (S36P Mutant)
Molecular Weight (g/mol)	60.9 kDa
Kinase Group	Serine/Threonine Kinase
Sequence	C-term fragment [S36P SNP]
Storage Requirements	-80°C, Avoid Freeze/Thaw Cycles
Concentration	See Label
Expression System	Baculovirus
For Use With (Application)	Kinase Assay
Protein Subtype	Serine/Threonine Kinases
Name	Human CAMK2G (CaMKII gamma) [S36P], GST Tag
Regulatory Status	RUO
Purification Method	Purified
Protein Form	Recombinant, Fragment
Product Type	Protein
Formulation	50mM tris HCl with 0.25mM DTT, 0.1mM EDTA, 0.1mM EGTA, 25% glycerol, 150mM NaCl, 0.1mM PMSF and no preservative; pH 7.5
Protein Tag	GST-tag
Species	Human
Recombinant	Recombinant

Invitrogen™ Estrogen Receptor alpha (ER alpha) ER Alpha Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Purity or Quality Grade	80% as determined by a SDS-PAGE gel stained with SimplyBlueTM SafeStain.
Conjugate	Unconjugated
Form	Liquid
Molecular Weight (g/mol)	66.4 kDa
Common Name	Estrogen Receptor alpha
Gene Symbol	ESR1
Storage Requirements	-80°C, Avoid Freeze/Thaw Cycles
Concentration	See Label
Expression System	Insect cells
For Use With (Application)	Nuclear Receptor Assay
Name	Estrogen Receptor alpha (ER alpha) ER Alpha
Accession Number	P03372
Regulatory Status	RUO
Purification Method	Purified
Gene Alias	DKFZp686N23123; ER; Er alpha; ER36; ERa; ERalpha; ER-alpha; ERalpha protein; ESR; esr 1; Esr1; esr-1; ESRA; Estr; Estra; Estradiol receptor; estrogen nuclear receptor alpha; Estrogen receptor; estrogen receptor 1; estrogen receptor 1 (alpha); estrogen receptor alpha; estrogen receptor alpha c-terminus splice variant 1-2; estrogen receptor alpha E1-E2-1-2; estrogen receptor alpha E1-N2-E2-1-2; estrogen receptor alpha splice variant, CTERP-1; estrogen receptor alpha splice variant, ERalphaDup5; estrogen receptor alpha splice variant, ERalphai45a; estrogen receptor alpha splice variant, ERalphai45bL; estrogen receptor alpha splice variant, ERalphai45bS; estrogen receptor alpha splice variant, ERalphai45c; estrogen receptor alpha splice variant, ERalphai56; estrogen receptor alpha splice variant, ERalphai67; estrogen receptor alpha variant delta 4; estrogen receptor protein; estrogen receptor, alpha; ESTRR; hER-alpha36; I79_001166; Nr3a1; nuclear receptor; nuclear receptor subfamily 3 group A member 1; RNESTROR; RP1-130E4.1; unnamed protein product
Product Type	Protein
Gene ID (Entrez)	2099
Formulation	Proprietary buffer with no preservative
Recombinant	Recombinant

Invitrogen™ Cholera Toxin Subunit B (Recombinant), Biotin-XX Conjugate

Made from a recombinant version of the B subunit only to provide a very high-purity product that is completely free of the toxic A subunit

Pricing & Availability

Corning™ Ultrapure Laminin, Mouse

Promotes cell adhesion, migration, growth, and differentiation, including neurite outgrowth

Pricing & Availability

Invitrogen™ Bovine IL-1 beta Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Regulatory Status	RUO
Purity or Quality Grade	>95% by SDS-PAGE analysis
Conjugate	Unconjugated
Form	Lyophilized
Molecular Weight (g/mol)	17.7 kDa
Formulation	PBS with no preservative
Sequence	Bovine IL-1 beta, amino acids 114-266 (Accession # P09428)
For Use With (Application)	ELISA,Immunoprecipitation,Western Blot
Source	Yeast
Name	Bovine IL-1 beta
Recombinant	Recombinant

Invitrogen™ Canine TNF-alpha Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Regulatory Status	RUO
Conjugate	Unconjugated
Form	Lyophilized
Molecular Weight (g/mol)	17.3 kDa
Formulation	PBS with no preservative
Sequence	Canine TNF-alpha, amino acids 77-233 (Accession # P51742)
For Use With (Application)	ELISA,Immunoprecipitation,Western Blot
Source	Yeast
Name	Canine TNF-alpha
Recombinant	Recombinant

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Recombinant Proteins

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Corning™ Ultrapure Laminin, Mouse Greener ChoiceOffers one or more environmental benefits itemized in the U.S. FTC “Green Guides.”Learn More

Corning™ Ultrapure Laminin, Mouse