B4GALT4 Antibody (YA8728)(PBS only)

Cat. No.: HY-P89044A: Data Sheet User Guide for Antibodies
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B4GALT4 Antibody (YA8728) is a Mouse-derived and non-conjugated IgG1 monoclonal antibody, targeting to B4GALT4.

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

B4GALT4 Antibody (YA8728) is a Mouse-derived and non-conjugated IgG1 monoclonal antibody, targeting to B4GALT4.

Host

Mouse

Molecular Weight

Predicted band size: 39.9 kDa

Species Reactivity

Human

SwissProt ID

O60513

Immunogen

Human recombinant protein fragment corresponding to amino acids 40-322 of human B4GALT4 produced in E.coli.

Application &
Dilution Ratio

Application	Dilution Ratio
IHC-P IHC-P: Immunohistochemistry-Paraffin	1:150-500

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：Galactose (Gal) transferase involved in the synthesis of terminal N-acetyllactosamine (LacNac) unit present on glycan chains of glycoproteins and glycosphingolipids (PubMed:12511560, PubMed:17690104, PubMed:32827291, PubMed:9792633). Catalyzes the transfer of Gal residue via a beta1->4 linkage from UDP-Gal to the non-reducing terminal N-acetyl glucosamine 6-O-sulfate (6-O-sulfoGlcNAc) in the linearly growing chain of both N- and O-linked keratan sulfate proteoglycans. Cooperates with B3GNT7 N-acetyl glucosamine transferase and CHST6 and CHST1 sulfotransferases to construct and elongate mono- and disulfated disaccharide units [->3Galbeta1->4(6-sulfoGlcNAcbeta)1->] and [->3(6-sulfoGalbeta)1->4(6-sulfoGlcNAcbeta)1->] within keratan sulfate polymer (PubMed:17690104). Transfers Gal residue via a beta1->4 linkage to terminal 6-O-sulfoGlcNAc within the LacNac unit of core 2 O-glycans forming 6-sulfo-sialyl-Lewis X (sLex). May contribute to the generation of sLex epitope on mucin-type glycoproteins that serve as ligands for SELL/L-selectin, a major regulator of leukocyte migration (PubMed:12511560). In the biosynthesis pathway of neolacto-series glycosphingolipids, transfers Gal residue via a beta1->4 linkage to terminal GlcNAc of a lactotriaosylceramide (Lc3Cer) acceptor to form a neolactotetraosylceramide (PubMed:9792633)

Subcellular Localization：Golgi apparatus membrane,Secreted

Expression：
Tissue_Specificity: Highest expression is observed in placenta, pancreas, kidney and heart (PubMed:9792633). Expressed in corneal epithelial cells (PubMed:17690104)

Isoforms & Post-Translational Modification：O60513: 344 amino acids, molecular weight 40041 Da.

Subunit：Interacts with SLC35A2 (isoform 2; UGT1)

Synonyms

B4Gal-T4; beta4Gal-T4

Documentation

User Guide for Antibodies (1077 KB)