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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196 – 210 of 130,161 results

196

R&D Systems™ Recombinant Human MFG-E8 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

197

Gibco™ Human Apo-SAA Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability
Specifications

Content And Storage	-20°C
Purity or Quality Grade	≥ 98% by SDS-PAGE gel and HPLC analyses.
Conjugate	Unconjugated
Form	Lyophilized
Common Name	SAA
Molecular Weight (g/mol)	11.7 kDa
Gene Symbol	SAA1
Endotoxin Concentration	<1 EU/μg
Sequence	MRSFFSFLGE AFDGARDMWR AYSDMREANY IGSDKYFHAR GNYDAAKRGP GGVWAAEAIS NARENIQRFF GRGAEDSLAD QAANEWGRSG KDPNHFRPAG LPEKY
Expression System	E. coli
For Use With (Application)	Control,Bioactivity
Source	E. coli
Name	Human Apo-SAA
Accession Number	P0DJI8
Gene Alias	amyloid a; Amyloid fibril protein AA; Amyloid protein A; MGC111216; PIG4; SAA; SAA1; Saa-1; Saa2; serum amyloid A; serum amyloid A 1; serum amyloid A 2; serum amyloid A protein; serum amyloid A1; Serum amyloid A1 protein; Serum amyloid A-1 protein; serum amyloid A-like protein; Serum amyloid protein A(2-102); Serum amyloid protein A(2-103); Serum amyloid protein A(2-104); Serum amyloid protein A(3-104); Serum amyloid protein A(4-101); Serum Amyloid-A; TP53I4; tumor protein p53 inducible protein 4
Biological Activity	Tested by its ability to down-regulate lipid biosynthesis in aortic smooth muscle cells. The effective concentration was found to be 4 uM. * Schreiber, BM. et al. Biochem J. 1999 Nov 15; 344 Pt 1:7-13
Gene ID (Entrez)	6288
Formulation	Protein with no preservative
Recombinant	Recombinant

198

Gibco™ Human IL-7 Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability

199

R&D Systems™ Human Holo-Transferrin 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 under reducing conditions and visualized by silver stain.
Conjugate	Unconjugated
Gene ID (Entrez)	7018
Formulation	Lyophilized from a 0.2 μm filtered solution in NH 4 HCO 3 .
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	Human plasma-derived Holo-Transferrin protein The human plasma used for the isolation of this product were certified by the supplier to be HIV-1 and HBsAg negative at the time of shipment. Human blood products should always be treated in accordance with universal handling precautions.
Name	Holo-Transferrin

200

Gibco™ Yeast Kex-2 Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability

201

Gibco™ Mouse IL-12 p70 Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability

202

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

Specific for terminal β-galactose

Pricing & Availability

203

Invitrogen™ Albumin from Bovine Serum (BSA), Texas Red™ conjugate

Suited for applications in which well-defined molecular weight tracers are needed

Pricing & Availability

204

Invitrogen™ Human S100B Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Purity or Quality Grade	>95%, by SDS-PAGE under reducing conditions
Conjugate	Unconjugated
Form	Liquid
pH Range	7.4
Common Name	S100B
Gene Symbol	S100B
Sequence	Amino acids Ser2-Glu92 containing an N-terminal His-tag
Storage Requirements	-20°C, Avoid Freeze/Thaw Cycles
Concentration	0.5 mg/mL
Expression System	E. coli
For Use With (Application)	Bioactivity,Western Blot
Name	Human S100B
Accession Number	P04271
Regulatory Status	RUO
Purification Method	Purified
Gene Alias	AI850290; Bpb; hypothetical protein LOC525716; NEF; protein S100-B; S100; S100 calcium binding protein B; S100 calcium binding protein beta (neural); S100 calcium-binding protein B; S100 calcium-binding protein beta (neural); S-100 calcium-binding protein beta subunit; S100 calcium-binding protein, beta (neural); S-100 calcium-binding protein, beta chain; S100 protein beta chain; S-100 protein beta chain; S-100 protein subunit beta; S100 protein, beta polypeptide; S100 protein, beta polypeptide, neural; S100B; S100-B; S100beta; S100P
Product Type	Protein
Gene ID (Entrez)	6285
Formulation	PBS with 50% glycerol and no preservative; pH 7.4
Protein Tag	His-tag
Recombinant	Recombinant

205

Gibco™ Mouse GM-CSF, Animal-Free Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability
Specifications

Content And Storage	-20°C
Purity or Quality Grade	≥ 98% by SDS-PAGE gel and HPLC analyses.
Conjugate	Unconjugated
Form	Lyophilized
Common Name	GM-CSF
Molecular Weight (g/mol)	14.2 kDa
Gene Symbol	CSF2
Endotoxin Concentration	<0.1 EU/μg
Sequence	MAPTRSPITV TRPWKHVEAI KEALNLLDDM PVTLNEEVEV VSNEFSFKKL TCVQTRLKIF EQGLRGNFTK LKGALNMTAS YYQTYCPPTP ETDCETQVTT YADFIDSLKT FLTDIPFECK KPVQK
Expression System	E. coli
For Use With (Application)	Control,Bioactivity
Source	E. coli
Name	Mouse GM-CSF, Animal-Free
Accession Number	P01587
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
Biological Activity	The ED50 was determined by the dose-dependent stimulation of the proliferation of murine FDC-P1 cells is ≤ 0.05 ng/ml, corresponding to a specific activity of ≥ 2 x 10^7 units/mg
Gene ID (Entrez)	12981
Formulation	Protein with no preservative
Recombinant	Recombinant

206

Gibco™ Human IL-11 Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability
Specifications

Content And Storage	-20°C
Purity or Quality Grade	≥ 98% by SDS-PAGE gel and HPLC analyses.
Conjugate	Unconjugated
Form	Lyophilized
Common Name	IL-11
Molecular Weight (g/mol)	19.3 kDa
Gene Symbol	IL11
Endotoxin Concentration	<1 EU/μg
Sequence	MPGPPPGPPR VSPDPRAELD STVLLTRSLL ADTRQLAAQL RDKFPADGDH NLDSLPTLAM SAGALGALQL PGVLTRLRAD LLSYLRHVQW LRRAGGSSLK TLEPELGTLQ ARLDRLLRRL QLLMSRLALP QPPPDPPAPP LAPPSSAWGG IRAAHAILGG LHLTLDWAVR GLLLLKTRL
Expression System	E. coli
For Use With (Application)	Control,Western Blot Control,ELISA Standard,Bioactivity
Source	E. coli
Name	Human IL-11
Accession Number	P20809
Gene Alias	adipogenesis inhibitory factor; AGIF; il 11; IL10RA; Il11; IL-11; IL11 inhibitor; IL-11ra; ILN; Interleukin; interleukin 11; Interleukin11; interleukin-11; MGC2146; Oprelvekin
Biological Activity	The ED50 was determined by the dose-dependent stimulation of the proliferation of murine T11 cells is ≤ 2.0 ng/ml, corresponding to a specific activity of ≥ 5 x 10^5 units/mg
Gene ID (Entrez)	3589
Formulation	Protein with no preservative
Recombinant	Recombinant

207

Gibco™ Human FGF-21 Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability
Specifications

Content And Storage	-20°C
Purity or Quality Grade	≥ 90% by SDS-PAGE gel and HPLC analyses.
Conjugate	Unconjugated
Form	Lyophilized
Common Name	FGF21
Molecular Weight (g/mol)	19.5 kDa
Gene Symbol	FGF21
Endotoxin Concentration	<1 EU/μg
Sequence	MHPIPDSSPL LQFGGQVRQR YLYTDDAQQT EAHLEIREDG TVGGAADQSP ESLLQLKALK PGVIQILGVK TSRFLCQRPD GALYGSLHFD PEACSFRELL LEDGYNVYQS EAHGLPLHLP GNKSPHRDPA PRGPARFLPL PGLPPALPEP PGILAPQPPD VGSSDPLSMV GPSQGRSPSY AS
Expression System	E. coli
For Use With (Application)	Control,Bioactivity
Source	E. coli
Name	Human FGF-21
Accession Number	Q9NSA1
Gene Alias	FGF; FGF21; FGF-21; FGFL; Fibroblast growth factor; Fibroblast growth factor 21; PRO10196; UNQ3115/PRO10196
Biological Activity	Determined by its ability to stimulate the proliferation of murine NIH-3T3 cells.
Gene ID (Entrez)	26291
Formulation	Protein with no preservative
Recombinant	Recombinant

208

Gibco™ Human FGF-basic (FGF-2/bFGF) (146 aa), Animal-Free Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability
Specifications

Content And Storage	-20°C
Purity or Quality Grade	≥ 98% by SDS-PAGE gel and HPLC analyses.
Conjugate	Unconjugated
Form	Lyophilized
Common Name	FGF2
Molecular Weight (g/mol)	16.4 kDa
Gene Symbol	FGF2
Endotoxin Concentration	<0.1 EU/μg
Sequence	PALPEDGGSG AFPPGHFKDP KRLYCKNGGF FLRIHPDGRV DGVREKSDPH IKLQLQAEER GVVSIKGVCA NRYLAMKEDG RLLASKCVTD ECFFFERLES NNYNTYRSRK YTSWYVALKR TGQYKLGSKT GPGQKAILFL PMSAKS
Expression System	E. coli
For Use With (Application)	Control,Bioactivity
Source	E. coli
Name	Human FGF-basic (FGF-2/bFGF) (146 aa), Animal-Free
Accession Number	P09038
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	Determined by a cell proliferation assay using Balb/c 3T3 cells. The expected ED50 is ≤ 0.05 ng/ml, corresponding to a specific activity of ≥ 2 x 10^7 units/mg
Gene ID (Entrez)	2247
Formulation	Protein with no preservative
Recombinant	Recombinant

209

Invitrogen™ Aequorea victoria GFP His-tag Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Purity or Quality Grade	≥90 % as determined by SDS-PAGE. ≥85 % as determined by SEC-HPLC.
Conjugate	Unconjugated
pH Range	7.4
Form	Lyophilized
Molecular Weight (g/mol)	28.7 kDa
Common Name	GFP
Gene Symbol	GFP
Storage Requirements	-20°C or -80°C if preferred
Sequence	Aequorea victoria GFP, amino acids Ser2-Lys238 (Accession # AAB65663) with an N-terminal His-tag
Expression System	E. coli
For Use With (Application)	Control,Bioactivity
Name	Aequorea victoria GFP His-tag
Purification Method	Purified
Gene Alias	GFP; GFP tag; GFP2; green fluorescence; green fluorescent; green fluorescent protein; Turbo eGFP
Product Type	Protein
Formulation	PBS with 5% mannitol, 5% trehalose, 0.01% Tween 80 and no preservative; pH 7.4
Protein Tag	His-tag
Recombinant	Recombinant

210

Gibco™ Heat Stable FGF-10 Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Buffer	750 mM NaCl, 20 mM Na2PO4
Content And Storage	-20°Cor to +80°C if preferred
Purity or Quality Grade	> 95% by SDS-PAGE
Conjugate	Unconjugated
Form	Lyophilized
Common Name	FGF10
Activity	ED50 ≤ 1.0 ng/mL; measured in a cell proliferation assay using 4MBr-5 cells
Endotoxin Concentration	0.25 EU/μg
Sequence	Thermostable variant of human FGF-10 (190 amino acids) with proprietary amino acid substitutions
Expression System	E. coli
For Use With (Application)	Bioactivity
Name	Heat Stable FGF-10
Accession Number	O15520
Purification Method	Purified
Gene Alias	AEY17; BB213776; FGF; Fgf10; FGF-10; Fibroblast growth factor; Fibroblast growth factor 10; Gsfaey17; Keratinocyte growth factor 2; produced by fibroblasts of urinary bladder lamina propria
Product Type	Protein
Biological Activity	ED50 = 1.0 ng/mL; measured in a cell proliferation assay using 4 MBr-5 cells
Gene ID (Entrez)	2255
Formulation	Protein with 750mM NaCl, 20mM Na2PO4 and no preservative; pH 7.5
Classification	Recombinant
Species	Human
Recombinant	Recombinant

Recombinant Proteins

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R&D Systems™ Recombinant Human MFG-E8 Protein GSA/VA ContractAvailable on GSA/VA contract for Federal Government customers.Learn More Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

R&D Systems™ Human Holo-Transferrin Protein Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

R&D Systems™ Recombinant Human MFG-E8 Protein

R&D Systems™ Human Holo-Transferrin Protein