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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511 – 525 of 135,042 results

511

Invitrogen™ Human CD4 His-tag Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Purity or Quality Grade	≥90 % as determined by SDS-PAGE. ≥95 % as determined by SEC-HPLC.
Conjugate	Unconjugated
pH Range	7.4
Form	Lyophilized
Molecular Weight (g/mol)	42.2 kDa
Common Name	CD4
Gene Symbol	CD4
Activity	1.Measured by the ability of the immobilized protein to support the adhesion of NIH-3T3 mouse embryonic fibroblast cells. When cells are added to CD4-coated plates (0.8 μg/mL, 100 μL/well), approximately >40% will adhere specifically. 2.Immobilized Ibalizumab-Derived Anti-CD4 Antibody, Human IgG4 at 2 μg/mL (100 μL/well) can bind Recombinant Human CD4 / LEU3 Protein (His Tag), the EC50 is 0.6-2.5 ng/mL(QC tested).
Endotoxin Concentration	<1.0 EU/μg
Storage Requirements	-20°C or -80°C if preferred
Sequence	Human CD4, amino acids Met1-Trp390 (Accession # NP_000607.1) with a C-terminal His-tag
Expression System	HEK293 cells
For Use With (Application)	Bioactivity,Control,Immunohistochemistry,Western Blot
Name	Human CD4 His-tag
Accession Number	P01730
Purification Method	Purified
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
Product Type	Protein
Gene ID (Entrez)	920
Formulation	PBS with 0.01% Tween 80, 5% mannitol, 5% trehalose and no preservative; pH 7.4
Protein Tag	His-tag
Recombinant	Recombinant

512

Gibco™ Human BAFF Receptor 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	BAFF Receptor (CD268)
Molecular Weight (g/mol)	7.7 kDa
Gene Symbol	TNFRSF13C
Endotoxin Concentration	<1 EU/μg
Sequence	MRRGPRSLRG RDAPAPTPCV PAECFDLLVR HCVACGLLRT PRPKPAGASS PAPRTALQPQ ESVGAGAGEA ALPLPG
Expression System	E. coli
For Use With (Application)	Bioactivity,Control
Source	E. coli
Name	Human BAFF Receptor
Accession Number	Q96RJ3
Gene Alias	2010006P15Rik; B cell-activating factor receptor; BAFF receptor; BAFFR; BAFF-R; B-cell maturation defect; B-cell maturation defect 1; B-cell-activating factor receptor; Bcmd; Bcmd1; Bcmd-1; BLyS receptor 3; BR3; BROMIX; CD268; CVID4; Lvis22; prolixin; RGD1560810; TNF receptor superfamily member 13C; Tnfrsf13c; Tumor necrosis factor receptor superfamily member 13C; tumor necrosis factor receptor superfamily, member 13C
Biological Activity	Determined by its ability to block BAFF induced mouse splenocyte survival. The expected ED50 for this effect is 2.0-4.0 ug/ml in the presence of 1.0 ug/ml of human soluble BAFF.
Gene ID (Entrez)	115650
Formulation	Protein with no preservative
Recombinant	Recombinant

513

Invitrogen™ Human EGFR (ErbB1) [L858R], GST Tag Recombinant Protein

Recombinant Protein

Pricing & Availability

514

Invitrogen™ Human PRKG2 (PKG2), GST Tag Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Content And Storage	Storage Buffer: 50mM Tris, pH 7.5, 150mM NaCl, 0.5mM EDTA, 0.02% Triton X-100, 2mM 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	cGKII
Molecular Weight (g/mol)	116.6 kDa
KinaseFamily	PKG Kinase Family
Sequence	Full length
Concentration	See Label
Expression System	Insect cells
For Use With (Application)	Kinase Assay
Name	Human PRKG2 (PKG2), GST Tag
Accession Number	Q13237
Gene Alias	AW212535; cGK 2; cGK2; cGKII; cGK-II; cGMP dependent protein kinase type II; cGMP-dependent protein kinase 2; cGMP-dependent protein kinase II; EC 2.7.11.12; GDPKII; PRKG2; PRKGR2; protein kinase cGMP- dependent type 2; protein kinase, cGMP- dependent, type 2; protein kinase, cGMP- dependent, type II; protein kinase, cGMP-dependent, type II; testicular tissue protein Li 99; type II cGMP-dependent protein kinase
Gene ID (Entrez)	5593
Formulation	50mM tris with 150mM NaCl, 50% glycerol, 0.02% Triton X-100, 2mM DTT, 0.5mM EDTA and no preservative; pH 7.5
Protein Tag	GST-tag
Species	Human
Recombinant	Recombinant

515

Gibco™ Human IL-31 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-31
Molecular Weight (g/mol)	15.8 kDa
Gene Symbol	Il31
Endotoxin Concentration	<1 EU/μg
Sequence	SHTLPVRLLR PSDDVQKIVE ELQSLSKMLL KDVEEEKGVL VSQNYTLPCL SPDAQPPNNI HSPAIRAYLK TIRQLDNKSV IDEIIEHLDK LIFQDAPETN ISVPTDTHEC KRFILTISQQ FSECMDLALK SLTSGAQQAT T
Expression System	E. coli
For Use With (Application)	Bioactivity,Control,ELISA Standard,Western Blot Control
Source	E. coli
Name	Human IL-31
Accession Number	Q6EBC2
Gene Alias	1700013B14Rik; IL31; IL-31; ILN; Interleukin; interleukin 31; interleukin-31
Biological Activity	Measured by its ability to induce STAT3 activation in human U87 cells.
Gene ID (Entrez)	386653
Formulation	Protein with no preservative
Recombinant	Recombinant

516

Invitrogen™ Human MERTK (cMER), GST Tag Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Conjugate	Unconjugated
Form	Liquid
Common Name	MERTK
Molecular Weight (g/mol)	63.4 kDa
KinaseFamily	AXL Kinase Family
Concentration	See Label
Expression System	Insect cells
For Use With (Application)	Kinase Assay
Name	Human MERTK (cMER), GST Tag
Accession Number	Q12866
Gene Alias	c-Eyk; c-mer; c-mer proto-oncogene tyrosine kinase; Eyk; MER; MER proto-oncogene, tyrosine kinase; MER receptor tyrosine kinase; MERTK; MGC133349; nmf12; Nyk; Proto-oncogene c-Mer; proto-oncogene tyrosine-protein kinase MER; rdy; receptor tyrosine kinase MerTK; Receptor tyrosine tinase gene probably the gene for Rdy; retinal dystrophy; RP38; sMER; sMERTK; soluble MER; soluble MERTK; STK kinase; Tyro 12; Tyro12; Tyrosine-protein kinase Mer
Gene ID (Entrez)	10461
Protein Tag	GST-tag
Species	Human
Recombinant	Recombinant

517

Gibco™ Human Nesfatin-1 Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability

518

Gibco™ Human IL-4, 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	IL-4
Molecular Weight (g/mol)	15.1 kDa
Gene Symbol	Il4
Activity	The ED50 was determined by the dose-dependent stimulation of the proliferation of human TF-1 cells is ≤ 0.2 ng/ml, corresponding to a specific activity of ≥ 5 x 10^6 units/mg.
Endotoxin Concentration	<0.1 EU/μg
Sequence	MHKCDITLQE IIKTLNSLTE QKTLCTELTV TDIFAASKNT TEKETFCRAA TVLRQFYSHH EKDTRCLGAT AQQFHRHKQL IRFLKRLDRN LWGLAGLNSC PVKEANQSTL ENFLERLKTI MREKYSKCSS
Expression System	E. coli
For Use With (Application)	Control,Bioactivity
Name	Human IL-4, Animal-Free
Accession Number	P05112
Purification Method	Purified
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
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 ≤ 0.2 ng/ml, corresponding to a specific activity of ≥ 5 x 10^6 units/mg
Gene ID (Entrez)	3565
Formulation	Protein with no preservative
Recombinant	Recombinant

519

Invitrogen™ BGG Stock Solution, acetylated

The material is tested for level of background fluorescence.

Pricing & Availability

520

Invitrogen™ Human STK32C (YANK3), GST Tag Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Content And Storage	Storage Buffer: 50 mM Tris-HCl pH 7.5, 150 mM NaCl, 0.25 mM DTT, 10 mM glutathione, 0.1 mM EDTA, 0.1 mM PMSF, 25% glycerol Store at -68 to -85°C. Aliquot at first use to avoid multiple freeze-thaws.
Conjugate	Unconjugated
Form	Liquid
Common Name	STK32C
Molecular Weight (g/mol)	74.6 kDa
Concentration	See Label
Expression System	Baculovirus
For Use With (Application)	Kinase Assay
Name	Human STK32C (YANK3), GST Tag
Accession Number	Q86UX6
Gene Alias	MNCb-1563; PKE; PKE protein kinase; Pkek; RP11-140A10.1; serine/threonine kinase 32C; serine/threonine-protein kinase 32C; STK32C; testicular tissue protein Li 187; YANK3; Yet another novel kinase 3
Protein Length	aa 66-end
Gene ID (Entrez)	282974
Formulation	50mM tris HCl with 150mM NaCl, 10mM glutathione, 25% glycerol, 0.1mM EDTA, 0.25mM DTT, 0.1mM PMSF and no preservative; pH 7.5
Protein Tag	GST-tag
Species	Human
Recombinant	Recombinant

521

Gibco™ Human Wnt-9b 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)	36.9 kDa
Common Name	WNT9B
Gene Symbol	Wnt9b
Activity	Determined by its ability to induce alkaline phosphatase production by CCL-226 cells.
Endotoxin Concentration	<1 EU/μg
Storage Requirements	-20°C
Sequence	SYFGLTGREV LTPFPGLGTA AAPAQGGAHL KQCDLLKLSR RQKQLCRREP GLAETLRDAA HLGLLECQFQ FRHERWNCSL EGRMGLLKRG FKETAFLYAV SSAALTHTLA RACSAGRMER CTCDDSPGLE SRQAWQWGVC GDNLKYSTKF LSNFLGSKRG NKDLRARADA HNTHVGIKAV KSGLRTTCKC HGVSGSCAVR TCWKQLSPFR ETGQVLKLRY DSAVKVSSAT NEALGRLELW APARQGSLTK GLAPRSGDLV YMEDSPSFCR PSKYSPGTAG RVCSREASCS SLCCGRGYDT QSRLVAFSCH CQVQWCCYVE CQQCVQEELV YTCKH
Expression System	CHO cells
For Use With (Application)	Bioactivity,Control
Name	Human Wnt-9b
Accession Number	O14905
Purification Method	Purified
Gene Alias	clf; clf1; protein Wnt-14b; Protein Wnt-15; Protein Wnt-9b; UNQ6973/PRO21956; wingless-type MMTV integration site 15; wingless-type MMTV integration site 9B; wingless-type MMTV integration site family member 9B; wingless-type MMTV integration site family, member 15; wingless-type MMTV integration site family, member 9B; Wnt family member 9B; Wnt14b; wnt-14b; Wnt15; wnt-15; Wnt9b
Product Type	Protein
Gene ID (Entrez)	7484
Formulation	Protein with no preservative
Recombinant	Recombinant

522

Invitrogen™ Human Fc gamma RI (CD64) His-tag Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Accession Number	P12314
Conjugate	Unconjugated
Form	Lyophilized
Gene ID (Entrez)	2209
Formulation	PBS with 5% mannitol, 5% trehalose, 0.01% Tween 80 and no preservative; pH 7.4
Gene Symbol	FCGR1A
Source	CHO cells
Recombinant	Recombinant
Name	Human Fc gamma RI (CD64) His-tag

523

Invitrogen™ Human PIK3CA E545K/PIK3R1 (p110 alpha E545K/p85 alpha), His Tag Recombinant Protein

Recombinant Protein

Pricing & Availability
Specifications

Conjugate	Unconjugated
Form	Liquid
pH Range	7
Common Name	PIK3CA (E545K Mutant)/PIK3R1
Molecular Weight (g/mol)	125.4-84.7 kDa
KinaseFamily	PI3 Kinase
Expression System	Insect cells
For Use With (Application)	Kinase Assay
Name	Human PIK3CA E545K/PIK3R1 (p110 alpha E545K/p85 alpha), His Tag
Purification Method	Purified
Gene Alias	PIK3CA; PIK3R1
Protein Form	Full Length, Recombinant, Active, Mutant
Formulation	50mM sodium phosphate with 150mM Imidazole, 0.1mM PMSF, 0.25mM DTT, 25% glycerol, 300mM NaCl and no preservative; pH 7
Species	Human
Recombinant	Recombinant
Shipping Condition	Dry Ice
Content And Storage	-80°C, Avoid Freeze/Thaw Cycles
Gene Symbol	PIK3CA, PIK3R1
Sequence	Full length
Storage Requirements	-80°C, Avoid Freeze/Thaw Cycles
Concentration	See Label
Accession Number	P27986, P42336
Regulatory Status	RUO
Product Type	Protein
Gene ID (Entrez)	5290, 5295
Protein Tag	His-tag

524

Gibco™ Rat IL-4 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-4
Molecular Weight (g/mol)	14 kDa
Gene Symbol	Il4
Endotoxin Concentration	<1 EU/μg
Sequence	MHGCNDSPLR EIINTLNQVT EKGTPCTEMF VPDVLTATRN TTENELICRA SRVLRKFYFP RDVPPCLKNK SGVLGELRKL CRGVSGLNSL RSCTVNESTL TTLKDFLESL KSILRGKYLQ SCTSMS
Expression System	E. coli
For Use With (Application)	Control,Western Blot Control,Bioactivity
Source	E. coli
Name	Rat IL-4
Accession Number	P20096
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	Determined by its ability to stimulate proliferation of TF-1 cells. The expected ED50 is 200-400 ng/ml
Gene ID (Entrez)	287287
Formulation	Protein with no preservative
Recombinant	Recombinant

525

Gibco™ PeproGMP® Human SCF Recombinant Protein, PeproTech®

Recombinant Protein

Pricing & Availability
Specifications

Content And Storage	-20°Cor to +80°C if preferred
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
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,Bioactivity
Name	PeproGMP™ Human SCF
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
Format	Lyophilized
Biological Activity	Determined by the proliferation of TF-1 cells. PeproGMP Recombinant Human SCF has been tested against the WHO standard NIBSC 91/682.
Gene ID (Entrez)	4254
Formulation	Protein with no preservative
Recombinant	Recombinant

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