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Carbonyldiiodo(pentamethylcyclopentadienyl)cobalt(III)
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Carbonyldiiodo(pentamethylcyclopentadienyl)cobalt(III)
Supplier:
BeanTown Chemical
Description:
CAS: 1109-15-5; MDL No: MFCD00269813
UN No: UN2811; Haz Class: 6.1; Packing Group: III
Powder; Linear Formula: (C6F5)3B; Molecular Formula: C18BF15; MW: 511.99
Melting Point: 126-131°
Moisture Sensitive
Catalog Number:
(10248-766)
Supplier:
Bioss
Description:
Neurexins comprise a family of neuronal cell surface proteins, which include neurexin I (NRXN1), neurexin II (NRXN2), neurexin III (NRXN3) and Caspr (neurexin IV). Neurexins I-III are expressed as a and b isoforms. The a isoforms are made of three cassettes, which contain two LNS (Laminin A, Neurexins, Sex hormone-binding)-domains separated by EGF domains, followed by a transmembrane region and a 55 amino acid cytoplasmic C-terminal. The a isoforms bind to neurexophilins at the second LNS site and to the excitatory neurotoxin a-latrotoxin. The b isoforms have only one LNS-domain, bind to neuroligins, and play a role in the formation and remodeling of synapes. Caspr (for Contactin-Associated Protein 1, also designated Paranodin in mouse), contains an extracellular domain similar to the other three neurexins, and binds to the surface glycoprotein Contactin. Caspr and the closely related Caspr2, a mammalian homolog of Drosophila Neurexin IV (Nrx-IV), demarcate distinct subdomains in myelinated axons. Specifically, Caspr exists at the paranodal junctions, while Caspr2 colocalizes with Shaker-like K+ channels in the juxtaparanodal region. Caspr may play a role in the communication of glial cells and neurons during development.
Supplier:
BeanTown Chemical
Description:
CAS: 7791-28-8; EC No: 234-140-0; MDL No: MFCD00149153
UN No: UN1564; Haz Class: 6.1; Packing Group: III
Crystalline; Molecular Formula: BaBr2·2H2O; MW: 333.17
Supplier:
BeanTown Chemical
Description:
CAS: 84-58-2; EC No: 201-542-2; MDL No: MFCD00001593; RTECS: GU4825000
UN No: UN3439; Haz Class: 6.1; Packing Group: III
Crystalline; Molecular Formula: C8Cl2N2O2; MW: 227.00
Melting Point: 210-215° (decomposes)
Moisture Sensitive
Supplier:
BeanTown Chemical
Description:
CAS: 7440-47-3; EC No: 231-157-5; MDL No: MFCD00010944; RTECS: GB4200000
UN No: UN3089; Haz Class: 4.1; Packing Group: III
Powder; Molecular Formula: Cr; MW: 52.00
Melting Point: 1857°; Boiling Point: 2672°
Density (g/mL): 7.14
Supplier:
BeanTown Chemical
Description:
CAS: 7439-95-4; EC No: 231-104-6; MDL No: MFCD00085308; RTECS: OM2100000
UN No: UN1869; Haz Class: 4.1; Packing Group: III
Solid; Molecular Formula: Mg; MW: 24.31
Melting Point: 648°; Boiling Point: 1090°
Density (g/mL): 1.74
Supplier:
BeanTown Chemical
Description:
CAS: 62-56-6; EC No: 200-543-5; MDL No: MFCD00008067; RTECS: YU2800000
UN No: UN3077; Haz Class: 9; Packing Group: III
Crystalline; Linear Formula: NH2CSNH2; Molecular Formula: CH4N2S; MW: 76.12
Melting Point: 170-176°
Density (g/mL): 1.405
Supplier:
BeanTown Chemical
Description:
CAS: 6556-16-7; EC No: 211-367-3; MDL No: MFCD00150452
UN No: UN3288; Haz Class: 6.1; Packing Group: III
Powder/Chunks; Linear Formula: MnC2O4·2H2O; MW: 178.99
Melting Point: 100° (decomposes)
Density (g/mL): 2.453
Catalog Number:
(10356-166)
Supplier:
Bioss
Description:
Vimentins are class-III intermediate filaments found in various non-epithelial cells, especially mesenchymal cells. Vimentin is attached to the nucleus, endoplasmic reticulum, and mitochondria, either laterally or terminally. Involved with LARP6 in the stabilization of type I collagen mRNAs for CO1A1 and CO1A2.
Supplier:
BeanTown Chemical
Description:
CAS: 7440-22-4; EC No: 231-131-3; MDL No: MFCD00003397; RTECS: VW3500000
UN No: UN3077; Haz Class: 9; Packing Group: III
Solid; Molecular Formula: Ag; MW: 107.87
Melting Point: 960°; Boiling Point: 2212°
Density (g/mL): 10.49
Catalog Number:
(10797-596)
Supplier:
Prosci
Description:
Interleukin-21 receptor (IL21R) is also known as CD antigen CD360, Novel interleukin receptor (NILR), is a receptor for interleukin-21 and belongs to the type I cytokine receptor family or type 4 subfamily. IL21R contains two fibronectin type-III domains. IL21R is selectively expressed in lymphoid tissues and most highly expressed in thymus and spleen. IL21R transduces the growth promoting signal of IL21, and is important for the proliferation and differentiation of T cells, B cells, and natural killer (NK) cells.
Supplier:
BeanTown Chemical
Description:
CAS: 10042-76-9; EC No: 233-131-9; MDL No: MFCD00011248; RTECS: WK9800000
UN No: UN1507; Haz Class: 5.1; Packing Group: III
Granular; Linear Formula: Sr(NO3)2; MW: 211.63
Melting Point: 570°
Density (g/mL): 2.99
Hygroscopic
Supplier:
BeanTown Chemical
Description:
CAS: 459-57-4; EC No: 207-293-6; MDL No: MFCD00003378
UN No: UN1989; Haz Class: 3; Packing Group: III
Liquid; Molecular Formula: C7H5FO; MW: 124.11
Melting Point: -10°; Boiling Point: 181°; Flash point: 56°C (133°F)
Density (g/mL): 1.157; Refractive Index: 1.521
Air Sensitive
Supplier:
BeanTown Chemical
Description:
CAS: 132-65-0; EC No: 205-072-9; MDL No: MFCD00004969; RTECS: HQ3490550
UN No: UN3077; Haz Class: 9; Packing Group: III
Solid; Molecular Formula: C12H8S; MW: 184.25
Melting Point: 97-100°; Boiling Point: 332-333°; Flash point: 170°C (338°F)
Supplier:
BeanTown Chemical
Description:
CAS: 1333-86-4; EC No: 215-609-9; MDL No: MFCD00133992; RTECS: FF5800000
UN No: UN1325; Haz Class: 4.1; Packing Group: III
Solid, S.A. 75 m2/g, Bulk density 80-120g/L; Molecular Formula: C; MW: 12.01
Melting Point: 3550°
Catalog Number:
(100243-432)
Supplier:
Southern Biotechnology
Description:
The lymphocyte Fcγ receptors recognize the Fc portion of IgG, presented either as immune complexes or as free antibody. The different classes of receptors are distinct because of varying size, tissue distribution and affinity for IgGs. The Fc type II receptor is expressed on a wide variety of cells including B cells, hematopoietic cells, monocyte/macrophages, neutrophils, platelets, Langerhans cells, eosinophils, basophils, trophoblasts, and endothelial cells of the placenta. The Fcγ type III receptors are higher affinity than the type II and are expressed on macrophages, NK cells and neutrophils. Both types of receptors can be expressed on the same cell and in varying ratios. The receptors are constitutively expressed, although cytokines and lymphokines can modulate their expression. Besides identifying FcγR+ cells, monoclonal antibodies to the FcγII/III receptor have been used to block Fc receptor binding of IgG, Fc-mediated signal transduction and effector functions, clearance of immune complexes and to attenuate infection by organisms dependent on FcγR for parasitic invasion. The monoclonal antibody 93 recognizes a conformational epitope formed by FcγII and FcγIII receptors.
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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
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
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