Recombinant Proteins

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271 – 285 of 135,010 results

271

Invitrogen™ Human S100B His-tag Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Accession Number	P04271
Conjugate	Unconjugated
Gene ID (Entrez)	6285
Gene Symbol	S100B
Source	E. coli
Recombinant	Recombinant
Name	Human S100B His-tag

272

Gibco™ Mouse CCL21 (6Ckine) Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability

273

Gibco™ Human TLR-3 Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability
Specifications

Purity or Quality Grade	≥ 95% by SDS-PAGE gel and HPLC analyses.
Conjugate	Unconjugated
Form	Lyophilized
Molecular Weight (g/mol)	77.4 kDa
Common Name	TLR3 (CD283)
Gene Symbol	TLR3
Activity	Determined by its ability to neutralize Poly I:C induced NF-kappaB signaling in HT-29 cells stably transfected with NF-kappaB-luc. The ED50 for this effect is 5-10 ug/ml.
Endotoxin Concentration	<1 EU/μg
Storage Requirements	-20°C
Sequence	STTKCTVSHE VADCSHLKLT QVPDDLPTNI TVLNLTHNQL RRLPAANFTR YSQLTSLDVG FNTISKLEPE LCQKLPMLKV LNLQHNELSQ LSDKTFAFCT NLTELHLMSN SIQKIKNNPF VKQKNLITLD LSHNGLSSTK LGTQVQLENL QELLLSNNKI QALKSEELDI FANSSLKKLE LSSNQIKEFS PGCFHAIGRL FGLFLNNVQL GPSLTEKLCL ELANTSIRNL SLSNSQLSTT SNTTFLGLKW TNLTMLDLSY NNLNVVGNDS FAWLPQLEYF FLEYNNIQHL FSHSLHGLFN VRYLNLKRSF TKQSISLASL PKIDDFSFQW LKCLEHLNME DNDIPGIKSN MFTGLINLKY LSLSNSFTSL RTLTNETFVS LAHSPLHILN LTKNKISKIE SDAFSWLGHL EVLDLGLNEI GQELTGQEWR GLENIFEIYL SYNKYLQLTR NSFALVPSLQ RLMLRRVALK NVDSSPSPFQ PLRNLTILDL SNNNIANIND DMLEGLEKLE ILDLQHNNLA RLWKHANPGG PIYFLKGLSH LHILNLESNG FDEIPVEVFK DLFELKIIDL GLNNLNTLPA SVFNNQVSLK SLNLQKNLIT SVEKKVFGPA FRNLTELDMR FNPFDCTCES IAWFVNWINE THTNIPELSS HYLCNTPPHY HGFPVRLFDT SSCKDSAPFE L
Expression System	HEK293 cells
For Use With (Application)	Bioactivity,Control
Name	Human TLR-3
Accession Number	O15455
Purification Method	Purified
Gene Alias	AI957183; CD283; IIAE2; TLR 3; TLR3; TLR-3; toll like receptor 3; toll-like receptor 3; toll-like receptor 3 variant 1
Product Type	Protein
Gene ID (Entrez)	7098
Formulation	Protein with no preservative
Recombinant	Recombinant

274

Gibco™ Rat GDNF 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	GDNF
Molecular Weight (g/mol)	30 kDa
Gene Symbol	GDNF
Endotoxin Concentration	<1 EU/μg
Sequence	MSPDKQAAAL PRRERNRQAA AASPENSRGK GRRGQRGKNR GCVLTAIHLN VTDLGLGYET KEELIFRYCS GSCEAAETMY DKILKNLSRS RRLTSDKVGQ ACCRPVAFDD DLSFLDDSLV YHILRKHSAK RCGCI
Expression System	E. coli
For Use With (Application)	Bioactivity,Control
Source	E. coli
Name	Rat GDNF
Accession Number	Q07731
Gene Alias	AI385739; Astrocyte-derived trophic factor; ATF; ATF1; ATF2; Gdnf; glial cell derived neurotrophic factor; glial cell line derived neurotrophic factor; Glial cell line derived neutrophic factor; glial cell line-derived neurotrophic factor; gndf; HFB1-GDNF; hGDNF; H-GDNF; HSCR3; mGDNF; neurotrophic factor
Biological Activity	Determined by its ability to stimulate the proliferation of rat C6 cells.
Gene ID (Entrez)	25453
Formulation	Protein with no preservative
Recombinant	Recombinant

275

Gibco™ Human PD-1 Fc Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability
Specifications

Content And Storage	-20°C
Purity or Quality Grade	≥ 95% by SDS-PAGE gel and HPLC analyses.
Conjugate	Unconjugated
Form	Lyophilized
Common Name	PD-1 (CD279)
Molecular Weight (g/mol)	55.3 kDa
Gene Symbol	Pdcd1
Endotoxin Concentration	<1 EU/μg
Sequence	PGWFLDSPDR PWNPPTFSPA LLVVTEGDNA TFTCSFSNTS ESFVLNWYRM SPSNQTDKLA AFPEDRSQPG QDCRFRVTQL PNGRDFHMSV VRARRNDSGT YLCGAISLAP KAQIKESLRA ELRVTERRAE VPTAHPSPSP RPAGQFQTLV VGVVGGLLGS LVLLVWVLAV ICSRAARGTI GARRTGQPLK EDPSAVPVFS VDYGELDFQW REKTPEPPVP CVPEQTEYAT IVFPSGMGTS SPARRGSADG PRSAQPLRPE DGHCSWPLGG PKSCDKTHTC PPCPAPELLG GPSVFLFPPK PKDTLMISRT PEVTCVVVDV SHEDPEVKFN WYVDGVEVHN AKTKPREEQY NSTYRVVSVL TVLHQDWLNG KEYKCKVSNK ALPAPIEKTI SKAKGQPREP QVYTLPPSRD ELTKNQVSLT CLVKGFYPSD IAVEWESNGQ PENNYKTTPP VLDSDGSFFL YSKLTVDKSR WQQGNVFSCS VMHEALHNHY TQKSLSLSPG K
Expression System	CHO cells
For Use With (Application)	Bioactivity,Control
Source	CHO cells
Name	Human PD-1 Fc
Accession Number	Q15116
Gene Alias	CD279; EGK_05005; hPD1; hPD-1; hPD-l; hSLE1; Ly101; mPD-1; PD1; PD-1; Pdc1; Pdcd1; programmed cell death 1; programmed cell death 1 protein; programmed cell death protein 1; programmed cell death protein 1-like; programmed death 1; Protein PD1; protein PD-1; sCD279; SLEB2; soluble CD279; systemic lupus erythematosus susceptibility 2
Biological Activity	Determined by its ability to prevent plate adhesion of PHA-stimulated Jurkat cells in the presence of 625 ng/mL of bound hPD-L1. The ED50 for this effect is 2500 ng/mL
Gene ID (Entrez)	5133
Formulation	Protein with no preservative
Protein Tag	Fc-tag
Recombinant	Recombinant

276

Gibco™ Human CD4 (soluble) Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability
Specifications

Content And Storage	-20°C
Purity or Quality Grade	≥ 95% by SDS-PAGE gel and HPLC analyses.
Conjugate	Unconjugated
Form	Lyophilized
Common Name	CD4
Molecular Weight (g/mol)	41.3 kDa
Gene Symbol	CD4
Endotoxin Concentration	<1 EU/μg
Sequence	KKVVLGKKGD TVELTCTASQ KKSIQFHWKN SNQIKILGNQ GSFLTKGPSK LNDRADSRRS LWDQGNFPLI IKNLKIEDSD TYICEVEDQK EEVQLLVFGL TANSDTHLLQ GQSLTLTLES PPGSSPSVQC RSPRGKNIQG GKTLSVSQLE LQDSGTWTCT VLQNQKKVEF KIDIVVLAFQ KASSIVYKKE GEQVEFSFPL AFTVEKLTGS GELWWQAERA SSSKSWITFD LKNKEVSVKR VTQDPKLQMG KKLPLHLTLP QALPQYAGSG NLTLALEAKT GKLHQEVNLV VMRATQLQKN LTCEVWGPTS PKLMLSLKLE NKEAKVSKRE KAVWVLNPEA GMWQCLLSDS GQVLLESNIK VLPTWSTPVQ P
Expression System	CHO cells
For Use With (Application)	Control,ELISA Standard,Binding Assay,Bioactivity
Source	CHO cells
Name	Human CD4 (soluble)
Accession Number	P01730
Gene Alias	Activation B7-1 antigen; B7; B7.1; B7-1; BB1; B-lymphocyte activation antigen B7; CD28LG; CD28LG1; CD4; CD4 antigen; CD4 antigen (p55); CD4 antigen p55; Cd4 molecule; CD4 precursor; CD4 receptor; CD4, allele 1; cd4a; CD4mut; CD80; CD80 antigen (CD28 antigen ligand 1, B7-1 antigen); CD80 molecule; cell surface glycoprotein CD4; costimulatory factor CD80; costimulatory molecule variant IgV-CD80; CTLA-4 counter-receptor B7.1; fCD4; L3T4; LAB7; Leu-3; Ly-4; lymphocyte antigen CD4; lymphocyte antigen CD4 precursor; membrane protein; p55; T-cell differentiation antigen L3T4; T-cell surface antigen T4/Leu-3; T-cell surface glycoprotein CD4; T-cell surface glycoprotein CD4 precursor (T-cell surface antigen T4/Leu-3) (T-cell differentiation antigen L3T4); T-lymphocyte activation antigen CD80; W3/25; W3/25 antigen
Biological Activity	Determined by its ability to binds HeLa cells expressing cell-surface MHC-II molecules.
Gene ID (Entrez)	920
Formulation	Protein with no preservative
Recombinant	Recombinant

277

Gibco™ Human CD30 Ligand (soluble) 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	CD153
Molecular Weight (g/mol)	21.3 kDa
Gene Symbol	Tnfsf8
Endotoxin Concentration	<1 EU/μg
Sequence	HHHHHHHHPS PGGSGGQRTD SIPNSPDNVP LKGGNCSEDL LCILKRAPFK KSWAYLQVAK HLNKTKLSWN KDGILHGVRY QDGNLVIQFP GLYFIICQLQ FLVQCPNNSV DLKLELLINK HIKKQALVTV CESGMQTKHV YQNLSQFLLD YLQVNTTISV NVDTFQYIDT STFPLENVLS IFLYSNSD
Expression System	CHO cells
For Use With (Application)	Bioactivity,Control
Source	CHO cells
Name	Human CD30 Ligand (soluble)
Accession Number	P32971
Gene Alias	CD153; CD153 antigen; CD30 antigen ligand; CD30 ligand; Cd30l; CD30-L; Cd30lg; CD30ligand; Tnfsf8; TNLG3A; tumor necrosis factor (ligand) superfamily member 8; tumor necrosis factor (ligand) superfamily, member 8; tumor necrosis factor ligand 3A; tumor necrosis factor ligand superfamily member 8; tumor necrosis factor superfamily member 8
Biological Activity	Determined by its ability to stimulate human IL-8 production by human PBMC using a concentration range of 10.0-25.0 ng/ml Note: Results may vary with PBMC donors.
Gene ID (Entrez)	944
Formulation	Protein with no preservative
Protein Tag	His-tag
Recombinant	Recombinant

278

Invitrogen™ Human LTK (TYK1), GST Tag Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Content And Storage	Storage Buffer: 50 mM Tris pH 7.5, 150 mM NaCl, 0.5 mM EDTA, 0.02% Triton X-100, 2 mM DTT, 50% Glycerol Store at -80°C. At first use, aliquot and store at -80°C to avoid multiple freeze-thaws.
Conjugate	Unconjugated
Form	Liquid
Common Name	LTK
Molecular Weight (g/mol)	73.7 kDa
KinaseFamily	ALK Kinase Family
Concentration	See Label
Expression System	Insect cells
For Use With (Application)	Kinase Assay
Name	Human LTK (TYK1), GST Tag
Accession Number	P29376
Gene Alias	EC 2.7.1.112; EC 2.7.10.1; leukocyte receptor tyrosine kinase; leukocyte tyrosine kinase; leukocyte tyrosine kinase receptor; Ltk; Protein tyrosine kinase 1; TYK1; tyrosine kinase-1
Protein Length	450-864
Gene ID (Entrez)	4058
Formulation	50mM tris with 50% glycerol, 0.02% Triton X-100, 2mM DTT, 150mM NaCl, 0.5mM EDTA and no preservative; pH 7.5
Protein Tag	GST-tag
Species	Human,Human
Recombinant	Recombinant

279

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
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.
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
Name	Human SCF, Animal-Free
Accession Number	P21583
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
Format	Lyophilized
Product Type	Protein
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

280

Gibco™ Human PlGF Recombinant Protein

Recombinant Protein

Pricing & Availability

281

Invitrogen™ Human NEK2, His Tag Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Shipping Condition	Dry Ice
Conjugate	Unconjugated
Form	Liquid
pH Range	7.5
Common Name	NEK2
Molecular Weight (g/mol)	54.5 kDa
KinaseFamily	NEK Kinase Family
Gene Symbol	NEK2
Sequence	Full length
Storage Requirements	-80°C, Avoid Freeze/Thaw Cycles
Concentration	See Label
Expression System	Baculovirus
For Use With (Application)	Kinase Assay
Name	Human NEK2, His Tag
Accession Number	P51955
Regulatory Status	RUO
Purification Method	Purified
Gene Alias	AA617254; C77054; HSPK 21; HsPK21; NEK 2; NEK 2A; Nek2; Nek2 kinase; NEK2A; Never in mitosis A-related kinase 2; NIMA - related expressed kinase 2; NIMA (never in mitosis gene a)-related expressed kinase 2; NIMA (never in mitosis gene a)-related kinase 2; NIMA related kinase 2; nimA-like protein kinase 1; NIMA-related expressed kinase 2; NIMA-related kinase 2; nimA-related protein kinase 2; NLK 1; NLK1; PPP1R111; protein phosphatase 1, regulatory subunit 111; RP67; Serine/threonine-protein kinase Nek2
Product Type	Protein
Gene ID (Entrez)	4751
Formulation	50mM tris with 500mM NaCl, 0.5mM EDTA, 0.05% Triton X-100, 50% glycerol, 2mM DTT and no preservative; pH 7.5
Protein Tag	His-tag
Species	Human
Recombinant	Recombinant

282

Invitrogen™ Human IL-4 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 % as determined by SDS-PAGE. ≥95 % as determined by SEC-HPLC.
Conjugate	Unconjugated
Form	Lyophilized
Common Name	IL-4
Molecular Weight (g/mol)	15 kDa
Gene Symbol	Il4
Sequence	Human IL-4 isoform 1, amino acids His25-Ser153 (Accession # P05112-1) with an N-terminal Met
Expression System	E. coli
For Use With (Application)	Bioactivity,Control,Immunohistochemistry,Western Blot
Source	E. coli
Name	Human IL-4
Accession Number	P05112
Gene Alias	B cell growth factor 1; B_cell stimulatory factor 1; B-cell growth factor 1; B-cell IgG differentiation factor; B-cell stimulatory factor 1; BCGF1; BCGF-1; binetrakin; BSF1; BSF-1; cytokine; H-IL-4; IGG1 induction factor; IL2; IL4; Il-4; Il4e12; ILN; Interleukin; interleukin 4; interleukin 4 variant 2; interleukin 4 variant IL-4delta2; interleukin 4 variant IL-4delta3; interleukin 4 variant IL-4int2A; interleukin 4 variant IL-4int3A; interleukin 4 variant IL-4int3B; Interleukin4; interleukin-4; interleukin-4 precursor; lymphocyte stimulatory factor 1; MGC79402; M-IL-4; Pitrakinra
Biological Activity	Measured in a cell proliferation assay using TF-1 human erythroleukemic cells. The ED50 for this effect is 0.05-0.25 ng/mL
Gene ID (Entrez)	3565
Formulation	PBS with 0.01% Tween 80, 5% mannitol, 5% trehalose and no preservative; pH 7.4
Recombinant	Recombinant

283

Invitrogen™ Lycopersicon Esculentum (Tomato) Lectin (LEL, TL), DyLight 594

Lycopersicon esculentum (Tomato) Lectin (LEL, TL), DyLight 594, is a bright-red LEL-fluorophore conjugate.

Pricing & Availability

284

Gibco™ Human IL-18BP Fc Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability
Specifications

Content And Storage	-20°C
Purity or Quality Grade	≥ 95% by SDS-PAGE gel and HPLC analyses.
Conjugate	Unconjugated
Form	Lyophilized
Common Name	IL18BP
Molecular Weight (g/mol)	87.2 kDa
Gene Symbol	IL18BP
Endotoxin Concentration	<1 EU/μg
Sequence	TPVSQTTTAA TASVRSTKDP CPSQPPVFPA AKQCPALEVT WPEVEVPLNG TLSLSCVACS RFPNFSILYW LGNGSFIEHL PGRLWEGSTS RERGSTGTQL CKALVLEQLT PALHSTNFSC VLVDPEQVVQ RHVVLAQLWA GLRATLPPTQ EALPSSHSSP QQQGGPKSCD KTHTCPPCPA PELLGGPSVF LFPPKPKDTL MISRTPEVTC VVVDVSHEDP EVKFNWYVDG VEVHNAKTKP REEQYNSTYR VVSVLTVLHQ DWLNGKEYKC KVSNKALPAP IEKTISKAKG QPREPQVYTL PPSRDELTKN QVSLTCLVKG FYPSDIAVEW ESNGQPENNY KTTPPVLDSD GSFFLYSKLT VDKSRWQQGN VFSCSVMHEA LHNHYTQKSL SLSPGK
Expression System	CHO cells
For Use With (Application)	Bioactivity,Control
Source	CHO cells
Name	Human IL-18BP Fc
Accession Number	O95998
Gene Alias	Igifbp; Il18bp; IL-18BP; IL18BPa; interferon gamma inducing factor binding protein; interferon gamma-inducing factor-binding protein; interleukin 18 binding protein; interleukin-18 binding protein; interleukin-18-binding protein; MC51L-53L-54L homolog gene product; MC54L; Tadekinig-alfa
Biological Activity	Determined by its ability to neutralize IL-18 induced IFN-gamma production in KG-1 cells.
Gene ID (Entrez)	10068
Formulation	Protein with no preservative
Protein Tag	Fc-tag
Recombinant	Recombinant

285

Gibco™ Human CXCL12 (SDF-1b) 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	CXCL12 beta
Molecular Weight (g/mol)	8.5 kDa
Gene Symbol	Cxcl12
Endotoxin Concentration	<1 EU/μg
Sequence	KPVSLSYRCP CRFFESHVAR ANVKHLKILN TPNCALQIVA RLKNNNRQVC IDPKLKWIQE YLEKALNKRF KM
Expression System	E. coli
For Use With (Application)	Control,Western Blot Control,Bioactivity
Source	E. coli
Name	Human CXCL12 (SDF-1b)
Accession Number	P48061
Gene Alias	12-O-tetradecanoylphorbol 13-acetate repressed protein 1; C Cmotif chemokine; C X C motif chemokine; CC motif chemokine; CCmotif chemokine; chemokine (C-X-C motif) ligand 12; chemokine (C-X-C motif) ligand 12 (stromal cell-derived factor 1); CXC; CXC motif chemokine; C-X-C motif chemokine 12; C-X-C motif chemokine ligand 12; CXCL; CXCL12; Intercrine reduced in hepatomas; IRH; PBSF; pre-B cell growth-stimulating factor; pre-B-cell growth-stimulating factor; SCYB12; Sdf1; SDF-1; sdf-1 beta; SDF-1 gamma; SDF1A; SDF-1-alpha(3-67); SDF1B; SDF-1-beta(3-72); Stromal cell-derived factor 1; stromal cell-derived factor-1 gamma; thymic lymphoma cell-stimulating factor; TLSF; Tpar1
Biological Activity	Determined by its ability to chemoattract activated human T-lymphocytes using a concentration range of 10-50 ng/ml
Gene ID (Entrez)	6387
Formulation	Protein with no preservative
Recombinant	Recombinant

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