![ichorbio/抗CD20体内抗体–；低内毒素（2H7）[ICH1012]/100mg/ICH1012](https://www.ebiomall.cn/images/ichorbio/Low-Endotoxin-in-vivo-antibody-ichorbio-1-247x296.png)
Bulk anti-CD20 In Vivo Antibody – Low Endotoxin (2H7)
Bio X Cell:
ICH1012 is up to 11% cheaper for academia & non-profits and up to 51% cheaper for industry than the equivalent products BE0276 (low endotoxin) from Bio X Cell.We guarantee that our antibody will perform exactly the same in your experiments as BE0276 from Bio X Cell: if it doesn’t we will refund your purchase and pay for the Bio X Cell antibody to be delivered to you as soon as possible.
Product Benefits:
ichorbio’s anti-CD20 In Vivo Antibody – Low Endotoxin (2H7) is manufactured in a cGMP compliant facility. ichorbio’s low endotoxin antibodies have half the endotoxin of comparable antibodies from our competitors at less than 1.0 EU/mg. If ichorbio’s low endotoxin antibodies are not low enough we also offer ultra low endotoxin antibodies which have even less endotoxin (<0.75EU/mg) at an even higher purity (98% versus 95%). ichorbio offers Amazon vouchers or donations to the NC3Rs for reviews of this product: click here for more information. ichorbio: the best antibodies for in vivo research.
Target:
CD20
Clone:
2H7
Size:
ichorbio’s 2H7 in vivo antibody is available in the following bulk sizes:1mg, 5mg, 25mg, 50mg and 100mgichorbio regularly manufactures multi-gram amounts of our anti-CD20 2H7 clone – please contact us for pricing.
Isotype:
Mouse IgG2b
Other Names:
B-lymphocyte surface antigen B1, Bp35, Leukocyte surface antigen Leu-16, Membrane-spanning 4-domains subfamily A member 1, MS4A1
Uniprot:
P11836
Host:
Mouse
Species Reactivity:
Human
Specificity:
Anti-CD20 In Vivo Antibody – Low Endotoxin (2H7) recognizes an epitope on Human CD20
Purification Method:
This monoclonal antibody was purified using multi-step affinity chromatography methods such as Protein A or G depending on the species and isotype.
Background:
The CD20 antigen, also called MS4A1, B1 and Bp35, is a non-glycosylated, transmembrane spanning, phosphoprotein. The CD20 protein is present on human pre B lymphocytes and on B lymphocytes at all stages of maturation, except on plasma cells, and is synchronous with the expression of surface IgM. It is also expressed in some follicular dendritic cells and at low levels on a T cell subset. CD20 has been shown to be heavily phosphorylated in activated B cells and malignant B cells. Homo-oligomeric complexes of CD20 are thought to form Ca2+ conductive ion channels in the plasma membrane of B cells. The CD20 molecule is involved in B cell activation and is associated with various Src family kinases (Lyn, Lck, Fyn), and exists in a complex with MHC class I and II, CD53, CD81, and CD82. Extensive CD20 cross-linking may also influence cell death by apoptosis. Therapy with antibodies against CD20 is a widely used regimen in the treatment of all B cell lymphomas and leukemias.
Concentration:
1.0 – 5.0 mg/ml
Formulation:
0.01 M phosphate buffered saline (PBS) pH 7.2, 150 mM NaCl with no carrier protein, potassium or preservatives added. BSA and Azide free.
Purity:
>95% by SDS-PAGE and HPLC
>98% by SDS-PAGE and HPLC
Endotoxin:
≤ 1.0 EU/mg as determined by the LAL method
≤ 0.75 EU/mg as determined by the LAL method
Aggregation:
Aggregation level ≤ 5%
Aggregation level ≤ 1%
IMPACT Pathogen Test:
We use the IMPACT test generated by IDEXX Laboratories to guarantee our Ultra Low Endotoxin antibodies are pathogen free. Our mouse antibodies are tested for:Mycoplasma spp.Mycoplasma pulmonisSendai virusMouse hepatitis virusPneumonia virus of miceMinute virus of miceMouse parvovirus (MPV1-5)Theiler’s murine encephalomyelitis virusMurine norovirusReovirus 3Mouse rotavirusEctromelia virusLymphocytic choriomeningitis virusPolyoma virusLactate dehydrogenase-elevating virusMouse adenovirus (MAD1, MAD2)Mouse cytomegalovirusK virusMouse thymic virusHantaan virusCorynebacterium bovisCorynebacterium spp. (HAC2)
Storage:
anti-CD20 In Vivo Antibody – Low Endotoxin (2H7) is stable for at least one week when stored sterile at 2-8°C. For long term storage aseptically aliquot in working volumes without diluting and store at –80°C. Avoid Repeated Freeze Thaw Cycles.
Applications:
Flow Cytometry, CyTOF, IHC (Frozen), Immunoprecipitation
Application Notes:
Each investigator should determine their own optimal working dilution for specific applications.
Use:
Products are for research use only. Not for use in diagnostic or therapeutic procedures.
Isotype Control:
Mouse IgG2b Isotype Control for In Vivo – Low Endotoxin [MPC-11] (ICH2250)
Related Antibody:
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