You searched for: Proteins and Peptides

Supplier: Anaspec

This GluR23Y peptide was used in ELISA cell-surface assay for the insulin-stimulated endocytosis of native AMPA receptors in cultured hippocampal neurons. GluR23Y prevented any insulin-induced reduction. The blockade of insulin action was observed when the GluR23Y peptide was delivered into neurons by fusing it to the membrane transduction domain of HIV-1.
Sequence:YKEGYNVYG
MW:1092.2 Da
% peak area by HPLC:95
Storage condition:-20° C

Supplier: Cloud-Clone

This is a AFP recombinant protein (prokaryotic), Human is sequencing from Ile31~Ser576 with 90 to 100% purity. LyopH ilized from PBS, pH 7.4, containing 0.01% SKL, 5% Trehalose with 0.2 mg/ml.

Supplier: ACRO Biosystems

Biotinylated PD-L1/B7-H1, His Tag & Fc Tag, Avitag*, Host: HEK293 cells, Species Reactivity: Human, Purity: >95%(SDS-PAGE), Molecular Characterization: Carries IgG1 Fc fragment at C-terminus, MW 53.2KDa, Synonym: PD-L1,CD274, Size: 200ug

Supplier: Anaspec

This peptide is histone H4 (1-25) with acetylation at Lys12. It is biotinylated through a C-terminal GSGSK linker. Lys12 acetylation is necessary for the methylation of Lys9 of histone H3 in the formation of heterochromatin. Provided at >95% peptide purity, this peptide was dissolved in distilled water at 1 mg/ml and re-lyophilized to powder form.
Sequence:SGRGKGGKGLG-K(Ac)-GGAKRHRKVLRDN-GSGSK(Biotin)
MW:3274.8 Da
% peak area by HPLC:95
Storage condition:-20° C

Supplier: R&D Systems

The Recombinant Human His6-USP2 Catalytic Domain Protein from R&D Systems, powered by R&D Systems, powered by Boston Biochem is derived from E. coli. The Recombinant Human His6-USP2 Catalytic Domain Protein has been validated for the following applications: Enzyme Activity.

Supplier: Cloud-Clone

This is a IgE recombinant protein (prokaryotic), Mouse is sequencing from Ser1~Ser421 with 90 to 100% purity. Lyophilized from PBS, pH 7.4, containing 0.01% SKL, 5% Trehalose with 0.2 mg/ml.

Supplier: Cloud-Clone

This is a EPX recombinant protein (prokaryotic), Human is sequencing from Arg140~Thr715 with 80 - 100% purity. Lyophilized from PBS, pH 7.4, containing 0.01% SKL, 5% Trehalose with 0.2 mg/ml.

Supplier: Anaspec

This peptide is a renin substrate (angiotensinogen) labeled with EDANS/ DABCYL FRET pair for renin activity studies. The renin-angiotensin system (RAS), acting through type 1 angiotensin (AT1) receptors, is a master regulator of fluid homeostasis.
Sequence:R-E(EDANS)-IHPFHLVIHT-K(DABCYL)-R
MW:2282.7 Da
%Peak area by HPLC:≥95%
Storage condition: -20°C

Supplier: Anaspec

This peptide prepared by neutralizing the TFA salt form of Aß (1-42) with a dilute sodium hydroxide solution has superior solubility and fibrillogenesis properties, and the fibrils are equally neurotoxic.
Sequence: DAEFRHDSGYEVHHQKLVFFAEDVGSNKGAIIGLMVGGVVIA
MW: 4514.1+23 Da
Molecular Weight: 4514.1 + 23
% Peak Area by HPLC: ≥95
Peptide Content: ≥ 60%
Storage condition: -20°C

Supplier: Cloud-Clone

This is a IFNk recombinant protein (prokaryotic), Human is sequencing from Leu28~Lys207 with 90 to 100% purity. Lyophilized from PBS, pH 7.4, containing 0.01% SKL, 5% Trehalose with 0.2 mg/ml.

Supplier: Cloud-Clone

This is a DNASE1 active protein (prokaryotic), Human is sequencing from Gly19~Ala259 with 90 to 100% purity. LyopH ilized from PBS, pH 7.4, containing 0.01% SKL, 5% Trehalose with 0.2 mg/ml.

Supplier: Cloud-Clone

This is a VEGFC recombinant protein (prokaryotic), Rabbit is sequencing from Ala111~Arg226 with 97 to 100% purity. LyopH ilized from PBS, pH 7.4, containing 0.01% SKL, 5% Trehalose with 0.2 mg/ml.

Supplier: R&D Systems

The Recombinant Human EDA2R/TNFRSF27/XEDAR Fc Chimera from R&D Systems is derived from NS0. The Recombinant Human EDA2R/TNFRSF27/XEDAR Fc Chimera has been validated for the following applications: Binding Activity.

Supplier: ACRO Biosystems

Human CD8 alpha&beta (CD8A&CD8B) Heterodimer Protein, His Tag&Tag Free (MALS verified), ACROBiosystems

Supplier: Anaspec

This peptide is derived from the carboxyl terminus of moth MCC (88-103) and pigeon cytochrome c plays a major role in T-cell selection. MCC (88-103) can induce positive selection of TCR transgenic thymocytes
Sequence:ANERADLIAYLKQATK
MW:1805.1 Da
% peak area by HPLC:95
Storage condition:-20° C

Supplier: Cloud-Clone

This is a IL6 recombinant protein (prokaryotic), Mouse is sequencing from pH e25~Thr211 with 97 to 100% purity. LyopH ilized from PBS, pH 7.4, containing 0.01% SKL, 5% Trehalose with 0.2 mg/ml.

Supplier: Cloud-Clone

This is a CHRNa7 recombinant protein (prokaryotic), Human is sequencing from Gly23~Thr230 with 80 - 100% purity. Lyophilized from PBS, pH 7.4, containing 0.01% SKL, 5% Trehalose with 0.2 mg/ml.

Supplier: ACRO Biosystems

Mouse Integrin alpha 10 beta 1 (ITGA10&ITGB1) Heterodimer Protein, His Tag&Tag Free, Source: expressed from HEK293, Predicted N-terminus: Phe 23 (ITGA10) & Gln 21 (ITGB1), Molecular weight: 126.6 kDa (ITGA10) and 83.5 kDa (ITGB1), Synonyms: Integrin alpha 10 beta 1, ITGA10&ITGB1, Size: 1mg

Supplier: Anaspec

Beta-Casomorphin-7 is a milk opioid peptide derived from fragment 60-66 of bovine beta-Casein. It strongly stimulates mucin secretion in the rat jejunum through a nervous pathway and mu-opioid receptor activation. The presence of the Tyr-Pro aromatic sequence makes the peptide selective for the mu receptor while the high contents of proline residues in the sequence makes the peptide resistant to degradation by gastrointestinal enzymes.
Sequence: YPFPGPI
MW: 789.9 Da
% Peak area by HPLC: 95
Storage condition: -20° C

Supplier: Cloud-Clone

This is a COL1a1 recombinant protein (prokaryotic), Human is sequencing from Arg253~Ala471 with 95 to 100% purity. LyopH ilized from PBS, pH 7.4, containing 0.01% SKL, 5% Trehalose with 0.2 mg/ml.

Supplier: Cloud-Clone

This is a cTnI recombinant protein (prokaryotic), Human is sequencing from Met1~Gly203 with 97 to 100% purity. Lyophilized from PBS, pH 7.4, containing 0.01% SKL, 5% Trehalose with 0.2 mg/ml.

Supplier: Anaspec

Substitution of Ser 26 with Cys in Aβ1-40 allows the generation of the covalently linked Aβ40 homodimer. Dimerization can be reverted by adding a reducing agent. This Cys-containing mutant can be used as a model for aggregation studies.
Sequence: DAEFRHDSGYEVHHQKLVFFAEDVGCNKGAIIGLMVGGVV
Molecular Weight: 4345.9 Da
% Peak Area by HPLC: ≥95
Peptide Content: ≥ 60%
Storage condition: -20°C

Supplier: Anaspec

This peptide is histone H4 amino acids 1 to 16, acetylated at Lys-16 and at the N-terminus. This peptide also contains a GG linker, followed by a biotinylated lysine. The acetylation of histone H4 causes structural changes that play a crucial role in amplifying the binding of transcription factors to specific recognition sites within the nucleosome.
Sequence:Ac-SGRGKGGKGLGKGGA-K(Ac)-RHRKV-GGK(Biotin)
MW:2644.1 Da
% peak area by HPLC:95
Storage condition:-20° C

Supplier: Cloud-Clone

This is a cTnI recombinant protein (prokaryotic), Mouse is sequencing from Met1~Gly211 with 97 to 100% purity. LyopH ilized from PBS, pH 7.4, containing 0.01% SKL, 5% Trehalose with 0.2 mg/ml.

Supplier: BioVendor

Osteostat is the cytokine that binds to TNFRSF18/AITR/GITR and is important for interactions between activated T-lymphocytes and endothelial cells and may modulate T-lymphocyte survival in peripheral tissues. Osteostat is expressed at high levels in the small intestine, ovary, testis, kidney and endothelial cells after stimulation by lipopolysaccharides.

Supplier: Cloud-Clone

This is a PLA2R1 recombinant protein (prokaryotic), Human is sequencing from Tyr385~Cys643 with 97 to 100% purity. LyopH ilized from PBS, pH 7.4, containing 0.01% SKL, 5% Trehalose with 0.2 mg/ml.

Supplier: Anaspec

The peptide, corticotropin releasing factor (CRF) was first isolated in the mammalian brain that regulates the hypothalamic-pituitary-adrenocortical axis. It also plays a key role in modulating the endocrine, autonomic, and behavioral responses to stress and cardiovascular, gastrointestinal, and immune activities.
Sequence: SEEPPISLDLTFHLLREVLEMARAEQLAQQAHSNRKLMEII-NH2
MW: 4757.5 Da
% Peak area by HPLC: 95
Storage condition: -20° C

Supplier: R&D Systems

The Recombinant Human N-Acetylglucosaminyltransferase 3/MGAT3 CF from R&D Systems is derived from CHO. The Recombinant Human N-Acetylglucosaminyltransferase 3/MGAT3 CF has been validated for the following applications: Enzyme Activity.

Supplier: Anaspec

This peptide is amino acids 46 to 61 fragment of the hen egg lysozyme (HEL). Lysozyme is anti-bacterial enzyme found in high concentration in the egg white. HEL was used in MHC related studies, and tested as a part of antimicrobial vaccines.
Sequence:NTDGSTDYGILQINSR
MW:1753.9 Da
% peak area by HPLC:95
Storage condition:-20° C

Supplier: Anaspec

Ghrelin is an appetite stimulating peptide hormone secreted by stomach P/D1-type cells in humans and circulates in the bloodstream during fasting conditions.  Enzymatically n-octanoylated Serine3 of this 28-amino acid Ghrelin, also known as acyl-Ghrelin (AG), is the endogenous ligand specific for growth hormone secretagogue receptor 1a (GHSR1a). The GHSR1a receptor appears to be dedicated to Ghrelin and is widely expressed in different tissues. 
Sequence: GS-S(n-octanoyl)-FLSPEHQRVQQRKESKKPPAKLQPR
MW: 3370.9 Da
% Peak area by HPLC: 95
Storage condition: -20° C