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.

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136 – 150 of 130,014 results

136

Gibco™ Human GM-CSF 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	GM-CSF
Molecular Weight (g/mol)	14 kDa
Endotoxin Level	<0.1 ng/μg
Activity	ED50 < 0.1 ng/mL; determined by the dose-dependent proliferation of human TF-1 cells.
Endotoxin Concentration	<0.1 ng/μg
Expression System	E. coli
For Use With (Application)	Bioactivity
Name	Human GM-CSF
Purification Method	Purified
Gene Alias	colony stimulating factor 2; colony stimulating factor 2 (granulocyte-macrophage); colony-stimulating factor; CSF; CSF2; Csfgm; cytokine; GMCSF; Gm-CSf; granulocyte macrophage colony stimulating factor; granulocyte macrophage-colony stimulating factor; granulocyte-macrophage colony stimulating factor 2; granulocyte-macrophage colony-stimulating factor; MGC131935; MGC138897; MGC151255; MGC151257; MGI-IGM; M-GM-CSF; molgramostin; put. GM-CSF; sargramostim
Protein Form	Recombinant, Ligand
Biological Activity	ED50 < 0.1 ng/mL; determined by the dose-dependent proliferation of human TF-1 cells.
Formulation	Protein with no preservative
Classification	Carrier-Free
Research Category	Signal Transduction, Oncology, Stem Cell Research, Differentiation, Drug Development
Species	Human
Recombinant	Recombinant
Shipping Condition	Wet Ice
Content And Storage	4°C
Gene Symbol	CSF2
Storage Requirements	4°C
Protein Subtype	GM-CSF, G-CSF, & M-CSF
Accession Number	P04141
Regulatory Status	RUO
Product Type	Protein
Gene ID (Entrez)	1437
Product Line	Gibco

137

Invitrogen™ Ovalbumin, Alexa Fluor™ 488 Conjugate

Labeled with bright, photostable and pH-insensitive Alexa Fluor 488 dye

Pricing & Availability

138

Gibco™ Human TGF-beta 1 Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability

139

Gibco™ Human TGF-beta 1 Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability

140

Gibco™ Human IFN-beta Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability

141

R&D Systems™ Recombinant Human NT-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

142

Gibco™ LIF Recombinant Mouse Protein, embryonic stem cell-qualified

Gibco embryonic stem cell (ESC)–qualified mouse LIF is a recombinant protein that supports the culture and maintenance of mouse pluripotent stem cells (PSCs) by suppressing spontaneous differentiation.

Pricing & Availability
Specifications

Shipping Condition	Room Temperature
Protein Family	Cytokines & Receptors
Content And Storage	Store in freezer (-5°C to -30°C).
Purity or Quality Grade	>95% by SDS-PAGE
Form	Lyophilized
Gene Symbol	LIF
Expression System	Hordeum vulgare (Barley Grain)
For Use With (Application)	Cell Culture
Protein Form	Recombinant
Classification	ES Cell-Qualified
Research Category	Stem Cell Research
Protein Tag	His Tag
Species	Mouse
Recombinant	Recombinant

143

R&D Systems™ Recombinant Human SCF 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	c-kit Ligand, DCUA, DFNA69, DKFZp686F2250, familial progressive hyperpigmentation 2, FPH2, FPHH, KIT ligand, Kitl, KITLG, KL-1, Mast cell growth factor, MGF, MGFSHEP7, SCFStem cell factor, SFc-Kit ligand, SHEP7, SLF, steel factor
Molecular Weight (g/mol)	M.W. (theroretical): 19 kDa
Gene ID (Entrez)	4254
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 human SCF/c-kit Ligand protein Glu26-Ala189,with an N-terminal Met
Recombinant	Recombinant
Name	SCF/c-kit Ligand

144

Gibco™ Human Heat Stable bFGF Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Protein Family	Growth Factors and Receptors
Purity or Quality Grade	>95% by SDS-PAGE
Conjugate	Unconjugated
Form	Lyophilized
Common Name	FGF2
Molecular Weight (g/mol)	19 kDa
Endotoxin Level	<1 EU/μg
Activity	ED50 = 0.6 - 1.1 ng/mL; determined by the dose-dependent proliferation of mouse NIH/3T3 fibroblast cells.
Endotoxin Concentration	<1 EU/μg
Expression System	E. coli
For Use With (Application)	Bioactivity
Name	Human Heat Stable bFGF
Purification Method	Purified
Gene Alias	Basic fibroblast growth factor; basic fibroblast growth factor bFGF; bFGF; FGF; fgf basic; Fgf2; Fgf-2; Fgfb; FGF-b; Fibroblast growth factor; fibroblast growth factor 2; fibroblast growth factor 2 (basic); Fibroblast growth factor basic; HBGF-2; Heparin-binding growth factor 2; H-FGF-b-147; H-FGF-b-154; M-FGF-b; Prostatic growth factor; prostatropin
Biological Activity	ED50 = 0.6 - 1.1 ng/mL; determined by the dose-dependent proliferation of mouse NIH/3T3 fibroblast cells.
Formulation	20mM potassium phosphate with 750mM NaCl and no preservative
Classification	Carrier-Free
Research Category	Neurobiology, Oncology, Stem Cell Research, Microbiology, Differentiation, Angiogenesis
Species	Human
Recombinant	Recombinant
Shipping Condition	Approved for shipment on Wet or Dry Ice
Content And Storage	-20°C
Gene Symbol	FGF2
Sequence	155 aa + 20 aa for N-terminal tag for purification purposes
Storage Requirements	-20°C
Sterility	Sterile
Accession Number	P09038
Regulatory Status	RUO
Product Type	Protein
Protein Length	155 aa + 20 aa for N-terminal tag for purification purposes
Gene ID (Entrez)	2247

145

Gibco™ Human R-Spondin 1 Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability

146

R&D Systems™ Recombinant Human FGF basic/FGF2/bFGF (146 aa) 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

147

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)	Bioactivity
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