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Proteins and Peptides


29,649  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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Supplier:  Sino Biological
Description:   A DNA sequence encoding the Influenza A virus (A/Hong Kong/4801/2014 (H3N2)) neuraminidase (translated amino acids of EPI675797) (His36-Ile469) was expressed with a vasodilator-stimulated phosphoprotein tetramerization domain at the N-terminusa and a polyhistidine tag at the C-terminus.
Supplier:  Sino Biological
Description:   A DNA sequence encoding the human PDGFA (AAA60045.1) (Ser87-Thr211) was expressed with a polyhistidine tag at the N-terminus.
Catalog Number: (77561-050)

Supplier:  Sino Biological
Description:   The 10 amino acids of PAKtide peptide (RRRLSFAEPG) contain a serine/threonine protein kinase phosphorylation site in a common seven-residue epitope (1, 2).
New Product
Supplier:  Thermo Scientific Chemicals
Description:   Glucagon Like Peptide-1 (7-37)
Supplier:  Thermo Scientific Chemicals
Description:   Dpdpe, CAS Number: 88373-73-3, Molecular Formula: C30H39N5O7S2, Form: Solid, Color: White to Off- white, Synonym: Tyr-D-Pen-Gly-Phe-D-Pen (Disulfide bridge: D-Pen2-D-Pen5), [D-Pen2,5] Enkephalin hydrate, Size: 1mg
Supplier:  Thermo Scientific Chemicals
Description:   BQ-123

Supplier:  Shenandoah Biotechnology
Description:   Cytokines for cell culture of mouse glioma cells. A glioma is a generic term used to describe tumors that arise from the glia tissue of the brain that supports and surrounds neurons. Glioma tumor cells can be successfully cultured <i>ex vivo</i> with EGF, FGF-basic (or FGF-2), and PDGFs (AA and BB).
New Product
Supplier:  Thermo Scientific Chemicals
Description:   Liquid
MSDS SDS
Supplier:  AMBEED, INC
Description:   H-Phe-Gly-OH
New Product

Supplier:  ANTIBODIES.COM LLC
Description:   Recombinant Human HSP90 alpha (from HEK293 cells)
Supplier:  Thermo Scientific Chemicals
Description:   Purity: 97+%
CAS No.: 21215-62-3
Molecular Formula: C151H226N40O45S3
Formula Weight: 3417.90
Storage Temperature: -30°C to -10°C
Physical Form: Powder
Merck Reference: 14,1643
MDL No.: MFCD00167520
MSDS SDS
Catalog Number: (77183-042)

Supplier:  ANTIBODIES.COM LLC
Description:   Recombinant Human CXCL2 (from E. coli)
Supplier:  BioVendor
Description:   Total 438 AA, M.w. 51.27kDa (calculated). The AA sequence (AA 1–427) is identical to Swiss-Prot-P10909 (AA 23–449, secreted Human Clusterin). C-terminal Flag-tag, 11 extra AA (highlighted).
Supplier:  Shenandoah Biotechnology
Description:   IL-21 is a common chain cytokine regulating many cell types of the immune system. The IL-21 receptor (IL-21R) activates the JAK/STAT signaling pathway and is expressed on T, B, and natural killer (NK) cells. Plays an important role in the development of humoral immunity through its effects on B cell biology including differentiation, affinity maturation, and memory responses.
New Product
Catalog Number: (10062-362)

Supplier:  Prosci
Description:   13 amino acids near the amino terminus of TFPI.
Supplier:  Sino Biological
Description:   A DNA sequence encoding the mouse PVR (NP_062327.2) (Met1-Pro525) was expressed with the Fc region of mouse IgG2a at the C-terminus.
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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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