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Anti-Cytokeratins Mouse Monoclonal Antibody (CF405S) [clone: KRT/457]

Supplier: Biotium
Description: Twenty human keratins are resolved with two-dimensional gel electrophoresis into acidic (pI 6.0) subfamilies. This antibody recognizes acidic (Type I or LMW) and basic (Type II or HMW) cytokeratins, including 59 kDa (CK4); 58 kDa (CK5); 56 kDa (CK6); 52 kDa (CK8); 56.5 kDa (CK10); 53 kDa (CK13) and 45 kDa (CK18). This is a broad-spectrum antibody, which has been reported to differentiate epithelial tumors from non-epithelial tumors. Many studies have shown the usefulness of keratins as markers in cancer research and tumor diagnosis.

CF® dyes are Biotium's next-generation fluorescent dyes. CF®405S is a blue fluorescent dye (Ex/Em 404/431 nm) with superior brightness compared to other blue dyes; it is also compatible with super-resolution imaging by SIM. Note: Conjugates of blue fluorescent dyes are not recommended for detecting low abundance targets, because blue dyes have lower fluorescence and can give higher non-specific background than other dye colors.

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Acetone ≥99.5% (by GC, corrected for water content), OmniSolv®, Supelco®

Supplier: MilliporeSigma
Description: For spectrophotometry, chromatography, and residue analysis.

SDS Certificates Environmentally Preferable

Product Image-10144-558

Precellys® MK28 Lysing Kit, Hard Tissue Grinding, Bertin

Supplier: BERTIN CORP
Description: MK28 is made with inert 2.8 mm stainless steel beads

Product Image-10811-082

MicroSolv™ Pharma Grade Vials, Caps and Convenience Kits

Supplier: MicroSolv Technology Corp
Description: MicroSolv™ brand family of chromatography N51A pharma grade clear or amber glass vials, with or without a write on patch.

Image Unavailable-76303-958

Mouse Recombinant HGF (from (BTI-Tn-5B1-4) Hi-5 Insect cells)

Catalog Number: (76303-958)
Supplier: Peprotech
Description: HGF is a potent, mesenchymally-derived mitogen for mature parenchymal hepatocytes, and acts as a growth factor for a broad spectrum of tissues and cell types. HGF signals through a transmembrane tyrosine kinase receptor known as MET. Activities of HGF include the induction of cell proliferation, motility, morphogenesis, inhibition of cell growth, and enhancement of neuron survival. HGF is a crucial mitogen for liver regeneration processes, especially after partial hepatectomy and other liver injuries. Human and murine HGF are cross-reactive. Murine HGF is expressed as a linear, polypeptide-precursor glycoprotein containing 696 amino acid residues. Proteolytic processing of this precursor generates the biologically active heterodimeric form of HGF, which consists of two polypeptide chains (alpha-chain and beta-chain) held together by a single disulfide bond resulting in formation of a biologically active heterodimer. The alpha-chain consists of 463 amino acid residues and four kringle domains. The beta-chain consists of 233 amino acid residues. Recombinant Murine HGF is a 79.3 kDa polypeptide consisting of 696 amino acid residues.
Product Image-21914-000

Ultra-Seal® 3000 Wipers, Berkshire

Supplier: Berkshire
Description: These continuous-filament 100% knitted polyester wipers are designed for critical cleanroom applications.

Small Business Enterprise

Product Image-10804-672

Plastic Vials, Caps and Convenience Kits for LCMS and HPLC

Supplier: MicroSolv Technology Corp
Description: Sample safe clear or amber plastic vials for biological, ionic and sensitive analytes.

Product Image-97052-310

Basik™ 8 mm Crimp Top Autosampler Vials, ND8, MicroSolv

Supplier: MicroSolv Technology Corp
Description: Crimp top vials made of TYPE-1, N51A expansion borosilicate with serum finish useful in GC or HPLC.

Product Image-97055-006

Rack/Filling Station, for Headspace Vials, Acrylic, MicroSolv™

Catalog Number: (97055-006)
Supplier: MicroSolv Technology Corp
Description: The vial racks/filling stations are made of acrylic material so you can see into the vial as you fill it
Product Image-97051-378

Beta Tool™, Tubing Straightener, MicroSolv

Catalog Number: (97051-378)
Supplier: MicroSolv Technology Corp
Description: Beta Tool™ is a pair of precision, high grade pliers and can be used as needle nose pliers or as a tubing straightener.
Image Unavailable-75909-470

Anti-KRT77 & KRT76 Mouse Monoclonal Antibody [clone: AE-1 / AE-3]

Catalog Number: (75909-470)
Supplier: Biotium
Description: Twenty human keratins are resolved with two-dimensional gel electrophoresis into acidic (pI 6.0) subfamilies. This antibody cocktail recognizes acidic (Type I or LMW) and basic (Type II or HMW) cytokeratins, which 67 kDa (CK1); 64 kDa (CK3); 59 kDa (CK4); 58 kDa (CK5); 56 kDa (CK6); 52 kDa (CK8); 56.5 kDa (CK10); 50 kDa (CK14); 50 kDa (CK15); 48 kDa (CK16); 40 kDa (CK19). Many studies have shown the usefulness of keratins as markers in cancer research and tumor diagnosis. AE-1/AE-3 is a broad spectrum anti pan-cytokeratin antibody cocktail, which differentiates epithelial tumors from non-epithelial tumors e.g. squamous vs. adenocarcinoma of the lung, liver carcinoma, breast cancer, and esophageal cancer. It has been used to characterize the source of various neoplasms and to study the distribution of cytokeratin containing cells in epithelia during normal development and during the development of epithelial neoplasms. This antibody stains cytokeratins present in normal and abnormal human tissues and has shown high sensitivity in the recognition of epithelial cells and carcinomas.
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Dichloroacetic acid (DCA) 10% in toluene deblocking reagent

Supplier: MilliporeSigma
Description: These deblocking reagents are mainly involved in DNA synthesis.

SDS Certificates

Product Image-470336-580

Starter™ 2200 pH Bench Meter

Catalog Number: (470336-580)
Supplier: OHAUS CORP.
Description: Designed with a clear, user-friendly interface and the ability to store up to 99 items in its internal memory, the Starter™ 2200 pH bench meter is a reliable and efficient addition to basic laboratories or science classrooms.
Product Image-97052-316

Closures for RSA™ MRQ™ 1.2 ml Clear Snap/Crimp Top Vial, MicroSolv

Supplier: MicroSolv Technology Corp
Description: Autosampler, Snap Top, Blue With Preslit Silicone/Ptfe Septa. For Use With 12X32Mm Snap Top Vials. Microsolv Brand. 1000/Case.Microsolv Cat. No.9502C-30Cb-M

Product Image-97054-606

Basik™ 8 mm Screw Top Vials and Inserts, Microsolv

Supplier: MicroSolv Technology Corp
Description: These vials are used with Beckman™, CTC™, Gilson™, Knauer™, Shimadzu™, Spark™, Varian™ and Hitachi™ autosamplers that require a narrow neck dimensions.

Product Image-470175-448

Long Handle Scoop

Catalog Number: (470175-448)
Supplier: Hutzler Manufacturing
Description: 1/2 cup scoop made of white polystyrene.
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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.
You must log in to order restricted items. We request that you provide the required business documentation to purchase this product for the first time.

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:

  • issued document with your organization's Federal Tax ID Number
  • Government issued document with your organization's Resale Tax ID Number
  • Any other Government ID that includes the business name and address


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 currently unavailable but limited stock may be available in our extended warehouse network. Please call 1-800-932-5000 and a VWR Customer Service Representative will help you.
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