MJF6106255

货号 规格 价格(¥)
MJF6106255S 50ul
MJF6106255M 100ul

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Note:  Application as IHC, only suitable for histochemical staining or fluorescence staining of paraffin-embedded sections. Application as ICC/IF, suitable for histochemical or fluorescent staining of frozen sections, as well as chemical and fluorescent staining at the cellular level.

注意:抗体应用为IHC的,抗体只适合于石蜡切片的组化染色或者荧光染色。

抗体应用为IF/ICC的,抗体适合于冰冻切片的组化染色或者荧光染色,以及细胞水平的化学染色和荧光染色。

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   免疫荧光

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   植物BPP法变性蛋白提取

   组织制备成单细胞悬液

经典一抗-Human CD21/CR2 Antibody(HB251)

Datasheet

Background

Description

Serves as a receptor for various ligands including complement component CD3d, HNRNPU OR IFNA1 . When C3d is bound to antigens, attaches to C3d on B-cell surface and thereby facilitates the recognition and uptake of antigens by B-cells . This interaction enhances B-cell activation and subsequent immune responses. Forms a complex with several partners on the surface of B-cells including CD19, FCRL5 and CD81, to form the B-cell coreceptor complex that plays a crucial role in B-cell activation and signaling . Also induces specific intracellular signaling separately from the BCR and CD19 by activating the tyrosine kinase SRC, which then phosphorylates nucleolin/NCL and triggers AKT and GSK3 kinase activities in a SYK/CD19-independent manner . Acts as a ligand for CD23 (FcepsilonRII), a low-affinity receptor for IgE, which is expressed on B-cells and other immune cells, and thus participates in the regulation of IgE production . .; (Microbial infection) Acts as a receptor for Epstein-Barr virus. .

Uniprot

p20023

Alternative Names

Complement receptor type 2 (Cr2) (Complement C3d receptor) (Epstein-Barr virus receptor) (EBV receptor) (CD antigen CD21),CR2 C3DR,Cr2, Complement C3d receptor, C3DR, Epstein-Barr virus receptor, Complement receptor type 2, CR2, EBV receptor, CD21

Specificity

Application Image

Reactivity

Human

Application

FC

Recommended Dilution

FC 1:50-1:200

Mol weight

113kD

Conjugation

Source

Mouse

Immunogen

Clonality

Monoclonal

Clone No.

HB251

Isotype

IgG2a, kappa

Purification

Protein A/G purified from cell culture supernatant.

Purity

>95% as determined by SDS-PAGE.

Buffer

0.01M PBS, pH 7.4.

Concentration

1 mg/ml

Storage

Use a manual defrost freezer and avoid repeated freeze-thaw cycles. Store at 4℃ short term (1-2 weeks). Store at -20℃ 12 months.

Note

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      微信客服

邮箱:market@ab-mart.com

应聘职位:hr@ab-mart.com

订购专线:4006-123-828

销售电话:13916964679(微信同号)

技术支持:15618194176(微信同号)

华南经销商负责(广东,广西,福建,海南):
程经理:手机18616261485(微信同号)
华北经销商负责(北京,天津,河北):
徐经理:手机15618191473(微信同号)
南方经销商负责:

陆经理:手机13122837132(微信同号)
北方及西南经销商负责:

张经理:手机13122150513(微信同号)

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