Anti-CD22 Antibody [BLCAM/1795] - BSA and Azide free

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Descriere

Specificații

Brand

Antibodies

Mărime

100µg

Țintă

CD22

Applications

ELISA, Flow Cytometry, WB, IF, IHC-P

Reactivity

Human

Formulation

Supplied in 10mM Phosphate Buffered Saline; without Sodium Azide and carrier free.

Conjugate

Unconjugated

Host

Mouse

Clonality

Monoclonal

Product form

Liquid

Concentration

1 mg/ml

Purification

Protein A/G chromatography.

Isotype

IgG1

Recommended dilutions

Flow Cytometry: 1-2 µg/million cells, WB: 1-2 µg/ml, IF: 1-2 µg/ml, IHC-P: 1-2 µg/ml

Molecular weight

130-140 kDa

Light chain

kappa

Clonă

BLCAM/1795

Imunogen

Recombinant fragment, around amino acids 52-178, of human CD22 protein. The exact sequence is proprietary.

Specificitate

This antibody recognizes a protein of 130-140kDa, identified as CD22 (also known as BL-CAM). CD22 expression is restricted to normal and neoplastic B cells and is absent from other haemopoietic cell types. In B-cell ontogeny, CD22 is first expressed in the cytoplasm of pro-B and pre-B cells, and on the surface as B cells mature to become IgD+. It is not expressed by plasma cells, CD22 is found highly expressed in follicular mantle and marginal zone B-cells, and while germinal center B-cells are relatively weak. CD22 is a member of the immunoglobulin superfamily and serves as an adhesion receptor for sialic acid-bearing ligands expressed on erythrocytes and all leukocyte classes. It also associates with tyrosine kinases and play a role in signal transduction and B-cell activation.

Storage

Shipped at 4°C. Upon delivery aliquot and store at -20°C. Avoid freeze / thaw cycles.

Documentație

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