製品: JAM1 Recombinant Rabbit mAb
カタログ: BF3549
タンパク質の説明: Rabbit monoclonal antibody to JAM1
アプリケーション: WB IF/ICC
反応性: Human
分子量: 33 kDa(Observed); 33kD(Calculated).
ユニプロット: Q9Y624

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製品説明

ソース:
Rabbit IgG
アプリケーション:
WB 1:1000, IF/ICC 1:50
*The optimal dilutions should be determined by the end user. For optimal experimental results, antibody reuse is not recommended.
*Tips:

WB: For western blot detection of denatured protein samples. IHC: For immunohistochemical detection of paraffin sections (IHC-p) or frozen sections (IHC-f) of tissue samples. IF/ICC: For immunofluorescence detection of cell samples. ELISA(peptide): For ELISA detection of antigenic peptide.

反応性:
Human
クローナリティ:
Monoclonal [ReFirm22996]
特異性:
JAM1 Recombinant Rabbit mAb detects endogenous levels of JAM1.
コンジュゲート:
Unconjugated.
精製:
Affinity-chromatography.
保存:
Rabbit IgG in Tris-Glycine (without Mg2+ and Ca2+), pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
別名:

折りたたみ/展開

CD 321; CD321; CD321 antigen; ESTM33; F11 receptor; F11R; JAM 1; JAM A; JAM; JAM-1; JAM-A; JAM1; JAM1_HUMAN; JAMA; JCAM; Jcam1; Junction adhesion molecule 1; Junction adhesion molecule, mouse, homolog of; Junctional adhesion molecule 1; Junctional adhesion molecule A; KAT; Ly106; PAM 1; PAM-1; PAM1; Platelet adhesion molecule 1; Platelet adhesion molecule; Platelet F11 receptor; PRO301; UNQ264;

免疫原

免疫原:

A synthetic peptide from human JAM1

Uniprot:
遺伝子(ID):
発現特異性:
Q9Y624 JAM1_HUMAN:

Expressed in endothelium, epithelium and leukocytes (at protein level).

タンパク質の説明:
Tight junctions represent one mode of cell-to-cell adhesion in epithelial or endothelial cell sheets,forming continuous seals around cells and serving as a physical barrier to prevent solutes and water from passing freely through the paracellular space. The protein encoded by this immunoglobulin superfamily gene member is an important regulator of tight junction assembly in epithelia. In addition,the encoded protein can act as (1) a receptor for reovirus,(2) a ligand for the integrin LFA1,involved in leukocyte transmigration,and (3) a platelet receptor. Multiple 5' alternatively spliced variants,encoding the same protein,have been identified but their biological validity has not been established.
タンパク質配列:
MGTKAQVERKLLCLFILAILLCSLALGSVTVHSSEPEVRIPENNPVKLSCAYSGFSSPRVEWKFDQGDTTRLVCYNNKITASYEDRVTFLPTGITFKSVTREDTGTYTCMVSEEGGNSYGEVKVKLIVLVPPSKPTVNIPSSATIGNRAVLTCSEQDGSPPSEYTWFKDGIVMPTNPKSTRAFSNSSYVLNPTTGELVFDPLSASDTGEYSCEARNGYGTPMTSNAVRMEAVERNVGVIVAAVLVTLILLGILVFGIWFAYSRGHFDRTKKGTSSKKVIYSQPSARSEGEFKQTSSFLV

研究背景

機能:

Seems to play a role in epithelial tight junction formation. Appears early in primordial forms of cell junctions and recruits PARD3. The association of the PARD6-PARD3 complex may prevent the interaction of PARD3 with JAM1, thereby preventing tight junction assembly (By similarity). Plays a role in regulating monocyte transmigration involved in integrity of epithelial barrier (By similarity). Ligand for integrin alpha-L/beta-2 involved in memory T-cell and neutrophil transmigration. Involved in platelet activation.

(Microbial infection) Acts as a receptor for Mammalian reovirus sigma-1.

(Microbial infection) Acts as a receptor for Human Rotavirus strain Wa.

PTMs:

N-glycosylated.

細胞の位置付け:

Cell junction>Tight junction. Cell membrane>Single-pass type I membrane protein.
Note: Localized at tight junctions of both epithelial and endothelial cells.

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
組織特異性:

Expressed in endothelium, epithelium and leukocytes (at protein level).

タンパク質ファミリー:

The Ig-like V-type 2 domain is necessary and sufficient for interaction with integrin alpha-L/beta-2.

Belongs to the immunoglobulin superfamily.

研究領域

· Cellular Processes > Cellular community - eukaryotes > Tight junction.   (View pathway)

· Environmental Information Processing > Signaling molecules and interaction > Cell adhesion molecules (CAMs).   (View pathway)

· Human Diseases > Infectious diseases: Bacterial > Epithelial cell signaling in Helicobacter pylori infection.

· Organismal Systems > Immune system > Leukocyte transendothelial migration.   (View pathway)

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