品牌	商品编码	商品名称	规格	单位	单价
HaoKebio	HKI0451A	CD19兔单克隆抗体	100ul	支	1125

Applications

Tested Applications:

FC, IHC, WB,ELISA

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Cited Applications:

IHC, WB

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Species Specificity:

human

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Cited Species:

human

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Positive WB detected in:

Raji cells, Ramos cells, Daudi cells

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Positive IHC detected in:

human tonsillitis tissue

Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0

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Positive FC detected in:

Raji cells

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Recommended dilution:

WB : 1:1000-1:4000

IHC : 1:500-1:2000

Product Information

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Source:

Mouse

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Purification method:

Protein G purification

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Isotype:

IgG1

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Storage:

PBS with 0.02% sodium azide and 50% glycerol pH 7.3.
Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20^oC storage.

Immunogen Information

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Full name:

CD19 molecule

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Calculated molecular weight:

556 aa, 61 kDa

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Observed molecular weight:

95 kDa

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Gene symbol

CD19

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Synonyms

B lymphocyte antigen CD19, B4, CD19, CD19 molecule, Differentiation antigen CD19, T cell surface antigen Leu 12

Background

CD19 is a B cell-specific molecule that controls B cell activation by complexing with the BCR. CD19 is a member of the Ig superfamily and is the dominant component for the signaling complex on B cells that includes CD21, CD81, and CD22. Humans with CD19 deficiency have reduced proliferative responses to BCR stimulation in vitro and mount impaired Ab responses to vaccination.

Protocols