CHO DP-12 clone#1934 [CHO DP-12, clone#1934 aIL8.92 NB 28605/14]产品图

CHO DP-12 clone#1934 [CHO DP-1

2, clone#1934 aIL8.92 NB 28605/14]
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  • 2026年08月15日
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    • 详细信息
    • 文献和实验
    • 技术资料
    • 物种来源

      仓鼠

    • 是否是肿瘤细胞

      0

    • 库存

      大量

    • 免疫类型

      human IgG1

    • 细胞形态

      成纤维样

    • 器官来源

      卵巢

    • 运输方式

      冻存运输

    • 生长状态

      贴壁生长

    • ATCC Number

      CRL-12445™

    Designations: CHO DP-12 clone#1934 [CHO DP-12, clone#1934 aIL8.92 NB 28605/14]
    Depositors:  Genetech, Inc.
    Isotype: human IgG1
    Biosafety Level: 1
    Shipped: frozen
    Medium & Serum: See Propagation
    Growth Properties: adherent
    Organism: Cricetulus griseus
    Morphology: fibroblast

    Source: Organ: ovary
    Permits/Forms: In addition to the MTA mentioned above, other ATCC and/or regulatory permits may be required for the transfer of this ATCC material. Anyone purchasing ATCC material is ultimately responsible for obtaining the permits. Please click here for information regarding the specific requirements for shipment to your location.
    Applications: The cells are reported to produce 250 mg/L recombinant human anti-IL-8. Both the clone#1933 (ATCC -CRL-12444) and clone#1934 (ATCC CRL-12445 ) antibodies inhibit IL-8 binding to human neutrophils.
    The clone#1934 aIL8.42 NB 28605/14 cell line was derived by co-transfecting the CHO cell line DP-12 using Lipofection with the vector p6G4V11N35E.choSD.10 designed to coexpress variable light and heavy regions of the murine 6G4.2.5 monoclonal antibody (ATCC -HB-11722).
    Comments: The clone#1934 aIL8.42 NB 28605/14 cell line was derived by co-transfecting the CHO cell line DP-12 using Lipofection with the vector p6G4V11N35E.choSD.10 designed to coexpress variable light and heavy regions of the murine 6G4.2.5 monoclonal antibody (ATCC -HB-11722). Clones were selected in methotrexate. The cells are reported to produce 250 mg/L recombinant human anti-IL-8. Both the clone#1933 (ATCC -CRL-12444) and clone#1934 (ATCC CRL-12445 ) antibodies inhibit IL-8 binding to human neutrophils. They also show equivalent neutralizing capabilities to inhibiting IL-8 mediated human neutrophil chemotaxis.The mammalian expression plasmid, p6G4V11N35AchoSD.9 (identified as p6G425V11N35A.choSD is deposited as ATCC 209552 ).
    Propagation: ATCC complete growth medium: Dulbecco's modified Eagle's medium with 4 mM L-glutamine adjusted to contain 1.5 g/L sodium bicarbonate and 4.5 g/L glucose supplemented with 200 nM MTX (Methotrexate), Trace elements A and B from Mediatech, 0.002 mg/ml rhInsulin and 10% fetal bovine serum.
    Atmosphere: air, 95%; carbon dioxide (CO2), 5%
    Temperature: 37.0°C
    Subculturing: Protocol:
    1. Remove culture medium. Keep the floating cells to transfer with attached cells..
    2. Briefly rinse the cell layer with 0.25% (w/v) Trypsin- 0.53 mM EDTA solution to remove all traces of serum that contains trypsin inhibitor.
    3. Add 2.0 to 3.0 ml of Trypsin-EDTA solution to flask and observe cells under an inverted microscope until cell layer is dispersed (usually within 5 to 15 minutes).
      Note: To avoid clumping do not agitate the cells by hitting or shaking the flask while waiting for the cells to detach. Cells that are difficult to detach may be placed at 37�C to facilitate dispersal.
    4. Add 6.0 to 8.0 ml of complete growth medium and aspirate cells by gently pipetting.
    5. Add appropriate aliquots of the cell suspension to new culture vessels.
    6. Incubate cultures at 37�C.

    Subcultivation Ratio: A subcultivation ratio of 1:3 to 1:4 is recommended
    Medium Renewal: Two to three times weekly
    Preservation: Freeze medium: Complete growth medium supplemented with 5% (v/v) DMSO
    Storage temperature: liquid nitrogen vapor phase
    Related Products: Recommended medium (without the additional supplements or serum described under ATCC Medium):ATCC 30-2002
    recommended serum:ATCC 30-2020
    References: 71467: Hsei V, et al. Methods of treating inflammatory diseases with anti-IL-8 antibody fragment-polymer conjugates. US Patent 6,468,532 dated Oct 22 2002
    71468: Hsei V, et al. Methods of treating inflammatory disease with anti-IL-8 antibody fragment-polymer conjugates. US Patent 6,458,355 dated Oct 1 2002
    71469: Gonzalez TN, et al. Humanized anti-IL-8 monoclonal antibodies. US Patent 6,133,426 dated Oct 17 2000
    71470: Gonzalez TN, et al. Humanized anti-IL-8 monoclonal antibodies. US Patent 6,117,980 dated Sep 12 2000
    71471: Gonzalez TN, et al. Nucleic acids encoding humanized anti-IL-8 monoclonal antibodies. US Patent 6,025,158 dated Feb 15 2000

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    图标文献和实验
    相关实验
    • Establishment of Stable Transfectant of CHO Lec Cells

      -deoxynojirimycin (NB-DNJ), glycoproteins produced in CHO Lec 3.2.8.1 cells are almost completely susceptible to Endo H digestion (Davis, 1995; Ikemizu, 1999). Endo H cleaves chitobiose, leaving a single N-linked N-acetylglucosamine per site, which is ideal

    • Establishment of Stable Transfectant of CHO Lec Cells

      . When cultured in the presence of the alpha-glucosidase I inhibitor N-butyl-deoxynojirimycin (NB-DNJ), glycoproteins produced in CHO Lec 3.2.8.1 cells are almost completely susceptible to Endo H digestion (Davis, 1995; Ikemizu, 1999). Endo H cleaves chitobiose

    • 请帮看一下blast结果

      |11595616|emb|AL451018.1|NC99H12 Neurospora crassa DNA li... 32 42 gi|12718469|emb|AL513466.1|NCB18D24 Neurospora crassa DNA l... 32 42 gi|13346588|gb|AC020601.10| Homo sapiens BAC clone RP11-451... 32 42 gi|31616680|emb|AL837516.14| Mouse DNA sequence

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