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Human tonsil: immunohistochemical staining for CD21 antigen. Note intense membrane staining of follicular dendritic cells. CD21: clone 2G9
CD21
cd21
CD21抗原是分子量为140kD的I型完整膜糖蛋白,是第三补体组分C3D片段的受体。存在于成熟B细胞上的CD21分子参与将生长促进信号传递到B细胞内部并且充当Epstein-Barr病毒的受体。据报道,CD21抗原存在于B细胞慢性淋巴细胞白血病和T细胞急性淋巴细胞白血病的子集中,但在T淋巴细胞,单核细胞和粒细胞上不存在。还报道了CD21抗原在滤泡树突细胞、滤泡和套细胞淋巴瘤,成熟白血病和淋巴瘤中表达。
Products
Products
CD21-2G9-L-CE
1ml NCL-L-CD21-2G9
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This item replaces CD21-2G9CD21-2G9-CE-SCD21-2G9-CECD21-2G9-S
2G9
Hematopathology
Liquid Concentrate
No
P (HIER)
Mono
Mouse
In Vitro Diagnostic Use
1ml
CD21-2G9-L
1ml NCL-L-CD21-2G9
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This Material is Available for Sale In:
Austria
Japan
Taiwan
Thailand
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2G9
Hematopathology
Liquid Concentrate
No
P (HIER)
Mono
Mouse
Research Use Only
1ml
PA0171
7ml CD21 Bond RTU Primary
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This Material is Available for Sale In:
Andorra
Australia
Austria
Belgium
Brunei Darussalam
Canada
China
Denmark
Finland
France
French Guiana
Germany
Guadeloupe
Holy See (Vatican City State)
Hong Kong
Ireland
Italy
Japan
Liechtenstein
Luxembourg
Malaysia
Martinique
Myanmar
Netherlands
New Caledonia
New Zealand
Norway
Philippines
Portugal
Reunion
Singapore
Spain
Sweden
Switzerland
Taiwan
Thailand
United Kingdom
Vietnam
If your country is not listed here, please contact us for more information.
Contact Us for a quote.
2G9
Hematopathology
BOND RTU
No
P (HIER)
Mono
Mouse
In Vitro Diagnostic Use
7ml