IKK beta Antibody (YA7184)(PBS only)

Cat. No.: HY-P87500A: Data Sheet User Guide for Antibodies
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IKK beta Antibody (YA7184) is a Mouse-derived and non-conjugated monoclonal antibody, targeting to IKK beta.

For research use only. We do not sell to patients.

Size		Stock
50 μL		Get quote
100 μL		Get quote

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WB: Western Blot;
IHC-P: Immunohistochemistry-Paraffin;
IHC-F: Immunohistochemistry-Frozen;
ICC/IF: Immunocytochemistry/Immunofluorescence;
IF-Tissue: Immunofluorescence-Tissue;
mIHC: Multiplex Immunohistochemical;
IP: Immunoprecipitation;
ChIP: Chromatin Immunoprecipitation;
FC: Flow Cytometry;
ELISA: Enzyme Linked Immunosorbent Assay

Product Detail
Background
Documentation

Description

IKK beta Antibody (YA7184) is a Mouse-derived and non-conjugated monoclonal antibody, targeting to IKK beta.

Host

Mouse

Species Reactivity

Human

SwissProt ID

O14920

Gene ID

3551 [NCBI]

Immunogen

Purified recombinant fragment of IKBKB expressed in E. Coli. The exact sequence is proprietary to MCE.

Application &
Dilution Ratio

Application	Dilution Ratio
WB WB: Western Blot	1:200-1000
ELISA ELISA: Enzyme Linked Immunosorbent Assay	1:10000

Purity	affinity purified	Conjugation	Non-conjugated
Isotype	IgG1

Appearance

Liquid

Formulation

Supplied in PBS, pH 7.4.

Storage & Stability

Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.

Shipping

Shipping with blue ice.

Background

Function：Most highly expressed siglec (sialic acid-binding immunoglobulin-like lectin) on B-cells that plays a role in various aspects of B-cell biology including differentiation, antigen presentation, and trafficking to bone marrow (PubMed:34330755, PubMed:8627166). Binds to alpha 2,6-linked sialic acid residues of surface molecules such as CD22 itself, CD45 and IgM in a cis configuration. Can also bind to ligands on other cells as an adhesion molecule in a trans configuration (PubMed:20172905). Acts as an inhibitory coreceptor on the surface of B-cells and inhibits B-cell receptor induced signaling, characterized by inhibition of the calcium mobilization and cellular activation. Mechanistically, the immunoreceptor tyrosine-based inhibitory motif domain is phosphorylated by the Src kinase LYN, which in turn leads to the recruitment of the protein tyrosine phosphatase 1/PTPN6, leading to the negative regulation of BCR signaling (PubMed:8627166). If this negative signaling from is of sufficient strength, apoptosis of the B-cell can be induced (PubMed:20516366)

Subcellular Localization：Cell membrane; Single-pass type I membrane protein

Expression：
Tissue_specificity:B lymphocytes

Isoforms & Post-Translational Modification：P20273 has 5 isomers: P20273-1: 95348 Da (predicted); P20273-2: 75799 Da (predicted); P20273-3: 85675 Da (predicted); P20273-4: 84480 Da (predicted); P20273-5: 75354 Da (predicted).
Phosphorylation of Tyr-762, Tyr-807 and Tyr-822 are involved in binding to SYK, GRB2 and SYK, respectively. Phosphorylation of Tyr-842 is involved in binding to SYK, PLCG2 and PIK3R1/PIK3R2;Phosphorylated on tyrosine residues by LYN

Subunit：Predominantly monomer of isoform CD22-beta. Also found as heterodimer of isoform CD22-beta and a shorter isoform. Interacts with PTPN6/SHP-1, LYN, SYK, PIK3R1/PIK3R2 and PLCG1 upon phosphorylation. Interacts with GRB2, INPP5D and SHC1 upon phosphorylation (By similarity). May form a complex with INPP5D/SHIP, GRB2 and SHC1

Synonyms

IKBKB; IKKB; Inhibitor of nuclear factor kappa-B kinase subunit beta; I-kappa-B-kinase beta; IKK-B; IKK-beta; IkBKB; I-kappa-B kinase 2; IKK2; Nuclear factor NF-kappa-B inhibitor kinase beta; NFKBIKB

Documentation

User Guide for Antibodies (1077 KB)