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Image Unavailable-103009-014

ClearPoint™ Human Ang I Isotope Labeled

Supplier: Anaspec Inc
Description: This peptide is angiontensin I (Ang I) with valine and isoleucine universally labeled with 13C and N. Ang I is a precursor to Ang II, which has been implicated in cardiovascular functions, cell proliferation, fibrosis, and apoptosis. The 10-mer Ang I peptide is converted to Ang II through the cleavage of the Phe8-His9 bond of Ang I by angiotensin-converting enzyme (ACE) or human chymase.

Image Unavailable-103007-684

Human [Gly21]-beta-Amyloid (1-42)

Catalog Number: (103007-684)
Supplier: Anaspec Inc
Description: This b-amyloid (1-42) contains the Flemish (A21G) mutation where Ala21 is replaced by Gly.
Sequence: DAEFRHDSGYEVHHQKLVFFGEDVGSNKGAIIGLMVGGVVIA
MW: 4500.1 Da
% Peak Area by HPLC: ≥95
Peptide Content: ≥ 60%
Storage condition: -20°C
Image Unavailable-103004-216

EBV (Epstein-Barr virus) CEF EBV

Catalog Number: (103004-216)
Supplier: Anaspec Inc
Description: HLA-A11 restricted epitope from Epstein-Barr Virus BRLF1 (134-142).
Sequence: ATIGTAMYK
MW: 955.2 Da
% Peak area by HPLC: 95
Storage condition: -20°C
Image Unavailable-103009-166

[Cit17]-Histone H3 (1-21)-GGK,Biotin

Catalog Number: (103009-166)
Supplier: Anaspec Inc
Description: This peptide is histone H3 (1-21) with deimination at Arg17, converting it to Cit (Citrulline). It is biotinylated through a C-terminal GGK linker. Deimination by peptidyl arginine deiminase 4 (PADI4) blocks methylation by the CARM1 methyltransferase and inhibits transcriptional activation. Provided at >95% peptide purity, this peptide was dissolved in distilled water at 1 mg/ml and re-lyophilized to powder form.
Sequence:ARTKQTARKSTGGKAP-Cit-KQLA-GGK(Biotin)
MW:2724.2 Da
% peak area by HPLC:95
Storage condition:-20° C
Image Unavailable-103007-816

Cytomegalovirus (CMV) CMV pp65 Peptide

Catalog Number: (103007-816)
Supplier: Anaspec Inc
Description: This peptide is derived from amino acid residues 13 to 27 of the 65k lower matrix phosphoprotein of the human cytomegalovirus.It contains a nine-amino-acid sequence (LGPISGHVL) that matches the consensus binding motif for a major histocompatibility complex H2-Dd T-cell epitope.
Image Unavailable-103006-396

Cyclo (-RGDyK)

Catalog Number: (103006-396)
Supplier: Anaspec Inc
Description: This cyclic RGD peptide contains a subsituted d-Tyr instead of d-Phe on the fourth position. Substitution with Tyr results in a high affinity and selectivity for the avb3 integrin. Substitution with Tyr also allows for electrophilic radiohalogenation if desired.
Sequence:Cyclo(-RGDyK)
MW:619.7 Da
% peak area by HPLC:95
Storage condition:-20° C
Image Unavailable-103006-330

Tyrosinase-Related Protein 2 (180-188)

Catalog Number: (103006-330)
Supplier: Anaspec Inc
Description: This peptide is derived from tyrosinase-related protein 2 (TRP2) residues 180-188. TRP2 belongs to the melanocyte differentiation antigens and has been implicated as a target for immunotherapy of human as well as murine melanoma. Studies show that this TRP2 derived peptide can bind to mouse and human MHC class I molecules. Immunization with TRP2 peptide loaded dendritic cells (DCs) results in effective induction of antitumor immunity.
Sequence:SVYDFFVWL
MW:1175.4 Da
% peak area by HPLC:95
Storage condition:-20° C
Image Unavailable-103006-362

Phosphopeptide Mass Spec Standards

Catalog Number: (103006-362)
Supplier: Anaspec Inc
Description: This kit contains 6 individually-packed phosphopeptides at 10 ug each. These phosphopeptides can be used for the characterization of affinity purified phosphorylated peptides in liquid chromatography / mass spectrometry. FQ-pS-EEQQQTEDELQDK MW: 2062.0 (Bovine ß-Casein, monophospho cat# 61146, $120/mg) DLDVPIPGRFDRRV-pS-VAAE MW: 2192.4 (PKA Regulatory Subunit II Substrate, cat# 24516, $295/mg) KRP-pS-QRHGSKY-NH2 MW: 1422.5 (UOM9, Phosphorylated PKC Substrate-3, cat# 20294, $175/mg) SFVLNPTNIGM-pS-KSSQGHVTK MW: 2312.6 (DAM1 [221-241] peptide, cat# 61242, $180/mg) TRDIYETDpYYRK MW: 1702.8 (Kinase Domain of Insulin Receptor, cat# 20274 $195/mg) TRDIpYETDpYpYRK MW: 1862.8 (Kinase Domain of Insulin Receptor, cat# 20272 $240/mg)
% peak area by HPLC:95
Storage condition:-20° C
Image Unavailable-103011-366

JC-1

Catalog Number: (103011-366)
Supplier: Anaspec Inc
Description: Widely used for measuring membrane potential of mitochondria; 585/520 Fluorescence ratio increases upon cell hyper-polarization.
Image Unavailable-103003-740

Frog Sauvagine

Catalog Number: (103003-740)
Supplier: Anaspec Inc
Description: A hypotensive and diuretic peptide. Originally isolated from the skin of the frog, Phyllomedusa sauvagei. It affects diuresis in the cardiovascular system and causes the release of ACTH and endorphins.
Sequence:Pyr-GPPISIDLSLELLRKMIEIEKQEKEKQQAANNRLLLDTI-NH2
MW:4599.4 Da
%Peak area by HPLC:≥95%
Storage condition: -20°C
Image Unavailable-103010-190

HiLyte™ Fluor 647 acid fluorescent dye

Catalog Number: (103010-190)
Supplier: Anaspec Inc
Description: Spectra of HiLyte™ Fluor 647 conjugates are slightly red-shifted compared to those of Cy5 dyes, resulting in an optimal match to filters designed for Cy5 dyes.
Image Unavailable-102998-068

FITC (fluorescein-5-isothiocyanate, fluorescein isothiocyanate isomer I)

Catalog Number: (102998-068)
Supplier: Anaspec Inc
Description: Despite the availability of alternative amine-reactive fluorescein derivatives that yield conjugates with superior stability and comparable spectra, fluorescein isothiocyanate (FITC) remains one of the most popular fluorescent labeling reagents, probably due to the low cost of the material. 5-FITC and 6-FITC have very similar absorption and fluorescence spectra. However, the isomers may differ in their binding and reactivities to proteins, and the conjugates may elute under different chromatographic conditions or migrate differently in electrophoretic gels. Thus, we offer highly purified single isomers. It appears that 5-FITC is more widely used than the 6-FITC isomer. FITC reagents are prominently used to label proteins. In addition, FITC has also been used to label peptides, oligonucleotides and other small organic ligands. A collection of recent applications is listed in the following references.
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ClearPoint™ BSA peptide

Catalog Number: (103006-434)
Supplier: Anaspec Inc
Description: Mass spec standard
Sequence:DAF-L*-GSF-L*-YEYSR [L* = L(U13C6, 15N)]
MW:1581.7 Da
% peak area by HPLC:95
Storage condition:-20° C
Image Unavailable-103006-354

Cyclo (-RGDfK)

Catalog Number: (103006-354)
Supplier: Anaspec Inc
Description: In one study where this peptide was labeled with 125I, it was found to bind specifically and with high affinity to alpha-v/beta-3 receptors on neovascular blood vessel sections of different major human cancers. The integrin alpha(IIb)beta(3)-specific cyclic hexapeptide contains an Arg-Gly-Asp (RGD) sequence.
Sequence:Cyclo(-RGDfK)
MW:603.7 Da
% peak area by HPLC:95
Storage condition:-20° C
Image Unavailable-103000-570

CREBtide

Catalog Number: (103000-570)
Supplier: Anaspec Inc
Description: CREBtide is a synthetic substrate for PKA (Km = 3.9 µM). This peptide is based on the phosphorylation sequence in δ-CREB (cAMP response element binding protein).
Sequence:KRREILSRRPS-pY-RK
MW:1925.2 Da
% peak area by HPLC:95
Storage condition:-20° C
Image Unavailable-102996-080

Rat Atrial Natriuretic Peptide (1-28)

Supplier: Anaspec Inc
Description: Rat ANP differs from the human hormone by only one residue at position 12. ANP (1-28) peptide hormone constitutes the first 28 amino acids of the ANP synthesized in the heart of different vertebrates. It plays an important role in the regulation of blood pressure and natriuresis/diuresis. Residues Phe8, Arg14 and the C-terminal sequence of ANP are known to bind to human NPR-A (Natriuretic peptide receptor type A).
Sequence:SLRRSSCFGGRIDRIGAQSGLGCNSFRY (Disulfide bridge: 7-23)
MW:3062.5 Da
%Peak area by HPLC:≥95%
Storage condition: -20°C

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
In order to process your orders without delay, we request that you provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • State issued document with your organization's Federal Tax ID Number
  • State issued document with your organization's Resale Tax ID Number
  • City or County issued Business License
  • State Department of Health Services License
  • Any other ID issued by the State that includes the business name and address

* Please note if your account is within the State of California two of these pieces of identification will be required.
VWR will not lift restrictions for residential shipping addresses.

-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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