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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181 – 195 of 130,161 results

181

Gibco™ Mouse Prolactin 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	Prolactin
Molecular Weight (g/mol)	22.5 kDa
Gene Symbol	PRL
Endotoxin Concentration	<1 EU/μg
Sequence	MLPICSAGDC QTSLRELFDR VVILSHYIHT LYTDMFIEFD KQYVQDREFM VKVINDCPTS SLATPEDKEQ ALKVPPEVLL NLILSLVQSS SDPLFQLITG VGGIQEAPEY ILSRAKEIEE QNKQLLEGVE KIISQAYPEA KGNGIYFVWS QLPSLQGVDE ESKILSLRNT IRCLRRDSHK VDNFLKVLRC QIAHQNNC
Expression System	E. coli
For Use With (Application)	Control,Bioactivity
Source	E. coli
Name	Mouse Prolactin
Accession Number	P06879
Gene Alias	AV290867; decidual prolactin; GHA1; growth hormone A1; Human prolactin; lactogenic prehormone (AA -30 to 199); preprolactin; pre-prolactin; Prl; Prl1a1; PRLB; PRLSD1; Prol; Prolactin; prolactin family 1, subfamily a, member 1; prolactin precursor; prolactin protein; RATPRLSD1; RNPROL
Biological Activity	Determined by its ability to induce the proliferation of rat Nb2-11 cells in the concentration range of 0.1-1.0 ng/ml
Gene ID (Entrez)	19109
Formulation	Protein with no preservative
Recombinant	Recombinant

182

Gibco™ Human SCF, 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	SCF
Molecular Weight (g/mol)	18.4 kDa
Gene Symbol	KITLG
Endotoxin Concentration	<0.1 EU/μg
Sequence	MEGICRNRVT NNVKDVTKLV ANLPKDYMIT LKYVPGMDVL PSHCWISEMV VQLSDSLTDL LDKFSNISEG LSNYSIIDKL VNIVDDLVEC VKENSSKDLK KSFKSPEPRL FTPEEFFRIF NRSIDAFKDF VVASETSDCV VSSTLSPEKD SRVSVTKPFM LPPVA
Expression System	E. coli
For Use With (Application)	Control,Western Blot Control,ELISA Standard,Bioactivity
Source	E. coli
Name	Human SCF, Animal-Free
Accession Number	P21583
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
Biological Activity	The ED50 was determined by the dose-dependent stimulation of the proliferation of human TF-1 cells is ≤ 2.0 ng/ml, corresponding to a specific activity of ≥ 5 x 10^5 units/mg
Gene ID (Entrez)	4254
Formulation	Protein with no preservative
Recombinant	Recombinant

183

Gibco™ Human ApoE2 Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability

184

Invitrogen™ Albumin from Bovine Serum (BSA), Alexa Fluor™ 594 conjugate

Bright and photostable conjugate exceptionally suited for applications in which well-defined molecular weight tracers are needed

Pricing & Availability

185

R&D Systems™ Recombinant Human NRG1/HRG1 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

186

Invitrogen™ Cholera Toxin Subunit B (Recombinant), Alexa Fluor™ 647 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

187

Gibco™ Human HGF Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability

188

Gibco™ Human IL-29 (IFN lambda-1) 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-29
Molecular Weight (g/mol)	19.8 kDa
Gene Symbol	IFNL1
Endotoxin Concentration	<1 EU/μg
Sequence	PTSKPTTTGK GCHIGRFKSL SPQELASFKK ARDALEESLK LKNWSCSSPV FPGNWDLRLL QVRERPVALE AELALTLKVL EAAAGPALED VLDQPLHTLH HILSQLQACI QPQPTAGPRP RGRLHHWLHR LQEAPKKESA GCLEASVTFN LFRLLTRDLK YVADGNLCLR TSTHPEST
Expression System	E. coli
For Use With (Application)	Control,Bioactivity
Source	E. coli
Name	Human IL-29 (IFN lambda-1)
Accession Number	Q8IU54
Gene Alias	cytokine Zcyto21; Cytokine Zcyto22; FNL1; IFN lambda1; IFNL1; IFNL3; IFN-lambda-1; IFN-lambda-3; IFN-lambda-4; IL28B; IL-28B; IL28C; IL-28C; IL29; IL-29; ILN; interferon lambda 1; interferon lambda 3; Interferon lambda1; interferon lambda-1; Interferon lambda-3; interferon, lambda 1; interferon, lambda 3; interferon, lambda 4; interferon-lambda-1; Interleukin; interleukin 29 (interferon, lambda 1); interleukin-28B; Interleukin-28C; interleukin-29; ZCYTO21; ZCYTO22
Biological Activity	Determined by its ability to activate STAT phosphorylation in an ISRE Luciferase Reporter Assay using human colon carcinoma COLO205 cells. The expected ED50 is 0.2-0.5 ng/ml
Gene ID (Entrez)	282618
Formulation	Protein with no preservative
Recombinant	Recombinant

189

Gibco™ Human FGF-basic (FGF-2/bFGF) (aa 1-155) Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Protein Family	Growth Factors & Receptors
Purity or Quality Grade	>95% by SDS-PAGE
Conjugate	Unconjugated
Form	Lyophilized
Common Name	FGF2
Molecular Weight (g/mol)	17.2 kDa
Activity	ED50 = 0.1 - 1.0 ng/mL; determined by the dose-dependent proliferation of BALB/3T3 cells.
Endotoxin Concentration	<0.1 ng/μg
Expression System	E. coli
For Use With (Application)	Bioactivity
Name	Human FGF-basic (FGF-2/bFGF) (aa 1-155)
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
Protein Form	Recombinant, Ligand
Biological Activity	ED50 = 0.1 - 1.0 ng/mL; determined by the dose-dependent proliferation of BALB/3T3 cells.
Formulation	Protein with no preservative
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	4°C
Gene Symbol	FGF2
Sequence	Human FGF-basic, amino acids Met134-Ser288 with C211S and C229S substitutions and an N-terminal Gly-His
Storage Requirements	4°C
Protein Subtype	FGFs (Fibroblast Growth Factors)
Accession Number	P09038
Regulatory Status	RUO
Product Type	Protein
Gene ID (Entrez)	2247
Product Line	Gibco

190

R&D Systems™ Recombinant Mouse EGF 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

191

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

Recombinant Protein

Pricing & Availability
Specifications

Protein Family	Growth Factors & Receptors
Purity or Quality Grade	>95% by SDS-PAGE
Conjugate	Unconjugated
Form	Lyophilized
Common Name	FGF2
Molecular Weight (g/mol)	17 kDa
Endotoxin Level	<0.1 ng/μg
Activity	ED50 = 0.1 - 1.0 ng/mL; determined by the dose-dependent proliferation of BALB/3T3 cells.
Endotoxin Concentration	<0.1 ng/μg
Expression System	E. coli
For Use With (Application)	Bioactivity
Name	Mouse FGF-basic (FGF-2/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
Protein Form	Recombinant, Ligand
Biological Activity	ED50 = 0.1 - 1.0 ng/mL; determined by the dose-dependent proliferation of BALB/3T3 cells.
Formulation	Protein with no preservative
Classification	Carrier-Free
Research Category	Neurobiology, Microbiology, Angiogenesis, Oncology
Species	Mouse
Recombinant	Recombinant
Shipping Condition	Wet Ice
Content And Storage	4°C
Gene Symbol	FGF2
Sequence	PALPEDGGAA FPPGHFKDPK RLYCKNGGFF LRIHPDGRVD GVREKSDPHV KLQLQAEERG VVSIKGVCAN RYLAMKEDGR LLASKCVTEE CFFFERLESN NYNTYRSRKY SSWYVALKRT GQYKLGSKTG PGQKAILFLP MSAKS
Storage Requirements	4°C
Protein Subtype	FGFs (Fibroblast Growth Factors)
Accession Number	P15655
Regulatory Status	RUO
Product Type	Protein
Gene ID (Entrez)	14173
Product Line	Gibco

192

Gibco™ Human TSLP 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	TSLP
Molecular Weight (g/mol)	15 kDa
Gene Symbol	TSLP
Endotoxin Concentration	<1 EU/μg
Sequence	MYDFTNCDFE KIKAAYLSTI SKDLITYMSG TKSTEFNNTV SCSNRPHCLT EIQSLTFNPTAGCASLAKEM FAMKTKAALA IWCPGYSETQ INATQAMKKR RKRKVTTNKC LEQVSQLQGLWRRFNRPLLK QQ
Expression System	E. coli
For Use With (Application)	Control,Western Blot Control,ELISA Standard
Source	E. coli
Name	Human TSLP
Accession Number	Q969D9
Gene Alias	Thymic stroma-derived lymphopoietin; thymic stromal lymphopoietin; TSLP
Gene ID (Entrez)	85480
Formulation	Protein with no preservative
Recombinant	Recombinant

193

R&D Systems™ Recombinant Human Angiopoietin-1 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
Molecular Weight (g/mol)	56 kDa
Gene ID (Entrez)	284
Quantity	25 μg
Structural Form	Oligomer
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	Mouse myeloma cell line,NS0-derived human Angiopoietin-1 protein Ser20-Phe498,with a C-terminal 6-His tag
Recombinant	Recombinant
Name	Angiopoietin-1

194

Invitrogen™ Human MAPK14 (p38 alpha), GST Tag Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Accession Number	Q16539
Regulatory Status	RUO
Molecular Weight (g/mol)	67.6 kDa
Common Name	p38 MAPK alpha
Storage Requirements	-80°C, Avoid Freeze/Thaw Cycles
Name	Human MAPK14 (p38 alpha), GST Tag

195

Invitrogen™ Isolectin GS-IB₄ From Griffonia simplicifolia, Alexa Fluor™ 647 Conjugate

Isolated from the seeds of Griffonia simplicifolia, a tropical African legume

Pricing & Availability

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R&D Systems™ Recombinant Human NRG1/HRG1 Protein Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

R&D Systems™ Recombinant Mouse EGF 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™ Recombinant Human Angiopoietin-1 Protein Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

R&D Systems™ Recombinant Human NRG1/HRG1 Protein

R&D Systems™ Recombinant Mouse EGF Protein

R&D Systems™ Recombinant Human Angiopoietin-1 Protein