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Proteins and Peptides


29,648  results were found
Proteins and Peptides

Proteins are used in routine laboratory procedures such as binding enzymes or coupling peptides to carrier proteins. These kits, mixture solutions, and collagen matrices fulfill a myriad of essential laboratory functions for developing relationships between proteins and other cellular components. The stimulating proteins offered have various amino acid arrangements and functions to fulfill any sample manipulation for testing purposes in any field.


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Catalog Number: (89161-024)

Supplier:  Enzo Life Sciences
Description:   PKC substrate.
Supplier:  Rockland Immunochemical
Description:   Recombinant Human Visfatin control protein
Supplier:  Rockland Immunochemical
Description:   Recombinant Rat EGF control protein
Catalog Number: (RL010-001-319)

Supplier:  Rockland Immunochemical
Description:   Interleukin-1beta (IL-1β) is a proinflammatory cytokine produced in response to inflammatory agents by a variety of cells, including monocytes, macrophages, and dendritic cells (DCs). IL-1β and IL-1α are two distinct and independently regulated gene products that comprise IL-1 and signal through the Type 1 IL-1 receptor (IL-1R1). Although IL-1α is cell associated and IL-1β is secreted, they have nearly identical biological activity in that they induce adhesion molecule expression on epithelial cells, control fever induction, and play a role in arthritis and septic shock. Signaling activated by the IL-1R1 promotes these activities through a MYD88 signaling pathway similar to those associated with Toll receptors. Recombinant mouse IL-1β is a non-glycosylated single chain 17,394 Da protein containing 152 amino acid residues.
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Catalog Number: (89157-090)

Supplier:  Enzo Life Sciences
Description:   Human Chromogranin A [352-372]). Wild type catestatin, initially described as a potent catecholamine release inhibitory peptide. Cst located in the skin is active against Gram-negative and Gram-positive bacteria as well as against fungi and yeast. Also proposed as a modulator or regulator of cardiac function and as an anti-hypertensive agent.
Supplier:  Rockland Immunochemical
Description:   Recombinant Human TSLP control protein
Catalog Number: (75929-982)

Supplier:  Rockland Immunochemical
Description:   Moesin (or membrane-organizing extension spike protein) belongs to ERM family that modulates epithelial integrity by regulating cell-signalling events that affect actin organization and polarity (1). The effects of Moesin on epithelial cells appear to result from inhibition of Rho signaling. ERM proteins serve a structural role in linkage of the cytoskeletion to the plasma membrane and the rescue of cells lacking Moesin by modulation of Rho signaling indicates that inhibition of Rho activity may be a more critical function of Moesin. The negative feedback loop produced by Rho's activation of ERM may be an important mechanism that prevents the excessive migratory and invasive properties characteristic of metastatic cancer cells (2). Moesin Protein is ideal for investigators involved in Signaling Reagents, Protein Substrates, Inflammation, and PKA/PKC Pathway research.
Catalog Number: (RL009-001-B49)

Supplier:  Rockland Immunochemical
Description:   IL-32A Human Recombinant control protein
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Catalog Number: (89161-632)

Supplier:  Enzo Life Sciences
Description:   Potent and selective irreversible cell permeable cathepsin B inhibitor. Methyl ester (Me) is hydrolyzed by intracellular esterases releasing the active inhibitor. Prevents death of CA1 neurons after ischemia following IV delivery after the ischemic insult. In isolated rat osteoclasts it inhibited bone resorption with a maximal effect at 50 µM. This product is only suitable for in vivo and whole cell experiments. The free acid form must be used for in vitro experiments. Can be used to discriminate between cathepsin B and L/S forms.
Supplier:  Rockland Immunochemical
Description:   Recombinant Rat IL-1 beta control protein
Catalog Number: (76529-712)

Supplier:  Enzo Life Sciences
Description:   Quantitative protein standards for Western blotting internal controls or ELISA standards.
Catalog Number: (89161-108)

Supplier:  Enzo Life Sciences
Description:   Protease substrate
Supplier:  Enzo Life Sciences
Description:   Inhibitor of caspase-3 and -7
Supplier:  Rockland Immunochemical
Description:   DNMT1 has a role in the establishment and regulation of tissue-specific patterns of methylated cytosine residues. Aberrant methylation patterns are associated with certain human tumors and developmental abnormalities (1). DNMT1 enzyme is crucial for stable expression and function in vivo (2). DNMT1 is essential for maintenance of DNA methylation and the interaction of DNMT1 with the replication machinery is not strictly necessary for maintenance of DNA methylation, but improves its efficiency. DNMT1 is necessary and sufficient to maintain global methylation and aberrant CpG island methylation in human cancer cells. DNMT1 Protein is ideal for investigators involved in Signaling Proteins, Acetyl/Methyltransferase Proteins, Apoptosis/Autophagy, Cancer, Cell Cycle, and Neurobiology research.
Catalog Number: (89161-000)

Supplier:  Enzo Life Sciences
Description:   Cathepsin K substrate
Catalog Number: (89161-194)

Supplier:  Enzo Life Sciences
Description:   Src kinase activator
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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.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
-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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