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Image Unavailable-10062-466

Human CISD2 Peptide

Catalog Number: (10062-466)
Supplier: Prosci
Description: 15 amino acid peptide near the center of human CISD2.
Image Unavailable-10062-644

Human IL-15RA Peptide

Catalog Number: (10062-644)
Supplier: Prosci
Description: 16 amino acid peptide near the center of human IL-15RA.
Product Image-10073-120

Recombinant Hemagglutinin (from E. coli)

Catalog Number: (10073-120)
Supplier: Prosci
Description: Influenza A virus is a major public health threat, killing more than 30,000 people per year in the USA (1). Novel influenza virus strains caused by genetic drift and viral recombination emerge periodically to which humans have little or no immunity, resulting in devastating pandemics. Influenza A can exist in a variety of animals, but it is in birds that all subtypes can be found (2). These subtypes are classified based on the combination of the virus coat glycoproteins hemagglutinin (HA) and neuraminidase (NA) subtypes. HA interacts with host cell surface proteins containing oligosaccharides with terminal sialyl residues. Its extracellular region has two domains (HA1 and HA2); HA1 is cleaved from the main hemagglutinin protein by the host immune system. During 1997, an H5N1 avian influenza virus was determined to be the cause of death in 6 of 18 infected patients in Hong Kong (3). This more recent virulent strain of H5N1 is now seen in Africa and Europe, as well as in Southeast Asia. There is some evidence of human to human spread of this virus, but it is thought that the efficiency of this type of transmission is low (4). Virus isolated from a human infected with the H5N1 strain in 1997 could bind to oligosaccharides from human as well as avian sources, indicating its species-jumping ability (5). This HA1 recombinant protein is recognized by several ProSci hemagglutinin antibodies.
Image Unavailable-10062-484

Human TLX1 Peptide

Catalog Number: (10062-484)
Supplier: Prosci
Description: 16 amino acid peptide near the amino terminus of human TLX1.
Image Unavailable-10062-486

Human TLX2 Peptide

Catalog Number: (10062-486)
Supplier: Prosci
Description: 18 amino acid peptide near the amino terminus of human TLX2.
Image Unavailable-10062-492

Human RIM2 Peptide

Catalog Number: (10062-492)
Supplier: Prosci
Description: 16 amino acids near the carboxy terminus of human RIM2.
Image Unavailable-10061-720

Human IL-17RE Peptide

Catalog Number: (10061-720)
Supplier: Prosci
Description: 16 amino acids near the center of human IL-17RE.
Product Image-10073-128

Recombinant Cd4 Fragment (from E. coli)

Catalog Number: (10073-128)
Supplier: Prosci
Description: CD4 is a member of the immunoglobulin superfamily and is implicated as associative recognition element in MHC (Major Histocompatibility Complex) class II-restricted immune response (1). On T-lymphocytes, it defines the helper/inducer subset. The mature 55 kd CD4 protein consists of a 372 amino acid extracellular segment composed of four tandem immunoglobulin-like VJ regions. The CD4 molecule is a major receptor for human immunodeficiency virus (HIV), binding directly to the envelope glycoprotein gp120 on HIV, with the co-receptors being CCR5 or CXCR4. It has been shown that the V-like domains are critical for binding with HIV envelope gp120 (2). This soluble CD4 fragment (sCD4) will work in HIV neutralization assays at levels comparable to previously published results. The minor upper band seen in the Coomassie blue-stained gel is likely to be due to the presence of uncleaved signal sequence.
Product Image-10073-158

HIV-1 strain HxB2 Recombinant Tm Yeast Pst1 (from S. cerevisiae TM strain (Δoch1 Δmnn1 Δmnn4)), ProSci

Catalog Number: (10073-158)
Supplier: Prosci
Description: Protoplast secreted protein 1 (Pst1) is an anchored plasma membrane protein. Pst1 was previously identified as a protein secreted by yeast regenerating protoplasts, which suggests a role in cell wall construction (1). Pst1 is a protein with 444 amino acids and is attached to yeast cell wall via a glycosylphosphatidylinisotol (GPI) anchor (2). Pst1 contains 15 potential N-linked glycosylation sites and is heavily glycosylated. It migrates at around 200 kDa on SDS-PAGE when produced in wild type S. cerevisiae. Our Pst1 protein was expressed in a genetically manipulated triple-mutant (TM) S. cerevisiae stain (Δoch1 Δmnn1 Δmnn4), which results in the production of sole Man8GlcNAc2 carbohydrate structures and Pst1 migration at approximately 100 kDa. When produced in the TM yeast, Pst1 can be recognized by several HIV-1 broadly neutralizing antibodies, including 2G12 and recently identified glycan-specific PGT antibodies (3). Among several heavily N-glycosylated TM yeast glycoproteins, Pst1 shows high affinity for 2G12 and efficiently inhibits gp120 interactions with 2G12 and DC-SIGN, and it also blocks 2G12-mediated neutralization of HIV-1 pseudoviruses (4).
Image Unavailable-10062-672

Human FOXA2 Peptide

Catalog Number: (10062-672)
Supplier: Prosci
Description: 16 amino acids near the center of human FOXA2.
Image Unavailable-77130-680

SARS-CoV-2 (COVID-19) Recombinant Nucleocapsid Protein (from bacteria)

Catalog Number: (77130-680)
Supplier: Prosci
Description: Native Sequence: MKIEEGKLVIWINGDKGYNGLAEVGKKFEKDTGIKVTVEHPDKLEEKFPQVAATGDGPDIIFWAHDRFGGYAQSGLLAEITPDKAFQDKLYPFTWDAVRYNGKLIAYPIAVEALSLIYNKDLLPNPPKTWEEIPALDKELKAKGKSALMFNLQEPYFTWPLIAADGGYAFKYENGKYDIKDVGVDNAGAKAGLTFLVDLIKNKHMNADTDYSIAEAAFNKGETAMTINGPWAWSNIDTSKVNYGVTVLPTFKGQPSKPFVGVLSAGINAASPNKELAKEFLENYLLTDEGLEAVNKDKPLGAVALKSYEEELVKDPRIAATMENAQKGEIMPNIPQMSAFWYAVRTAVINAASGRQTVDEALKDAQTNSSSNNNNNNNNNNLGDDDDKVPEFLEVLFQGPLGSMSDNGPQNQRNAPRITFGGPSDSTGSNQNGERSGARSKQRRPQGLPNNTASWFTALTQHGKEDLKFPRGQGVPINTNSSPDDQIGYYRRATRRIRGGDGKMKDLSPRWYFYYLGTGPEAGLPYGANKDGIIWVATEGALNTPKDHIGTRNPANNAAIVLQLPQGTTLPKGFYAEGSRGGSQASSRSSSRSRNSSRNSTPGSSRGTSPARMAGNGGDAALALLLLDRLNQLESKMSGKGQQQQGQTVTKKSAAEASKKPRQKRTATKAYNVTQAFGRRGPEQTQGNFGDQELIRQGTDYKHWPQIAQFAPSASAFFGMSRIGMEVTPSGTWLTYTGAIKLDDKDPNFKDQVILLNKHIDAYKTFPPTEPKKDKKKKADETQALPQRQKKQQTVTLLPAADLDDFSKQLQQSMSSADSTQA Amino acids M1 – A419 (end). Residue M404 of the fusion protein is equivalent to M1 of the native enzyme. The MBP tag is located at residues 1 – 367. Protease Cleavage: PreScission (LEVLFQGP) residues 393 – 400
Image Unavailable-10062-692

Rift valley fever virus Rift Valley Fever Virus Nucleocapsid Peptide

Catalog Number: (10062-692)
Supplier: Prosci
Description: 17 amino acids near the center of Rift Valley Fever Virus.
Product Image-10061-736

Human STAT3 Peptide

Catalog Number: (10061-736)
Supplier: Prosci
Description: 15 amino acids near the amino terminus of human STAT3.
Image Unavailable-10062-462

Human ULK2 Peptide

Catalog Number: (10062-462)
Supplier: Prosci
Description: 17 amino acids near the center of human ULK2.
Image Unavailable-77125-920

Hoxa4 Peptide

Catalog Number: (77125-920)
Supplier: Prosci
Description: Hoxa4 Peptide
Product Image-89420-990

Human IRF4 Peptide (16 aa near C-terminus)

Catalog Number: (89420-990)
Supplier: Prosci
Description: IRF4 peptide is used for blocking the activity of IRF4 antibody.
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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.
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  • State issued document with your organization's Federal Tax ID Number
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* Please note if your account is within the State of California two of these pieces of identification will be required.
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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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