LITAF Antibody - #DF7357

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Product: LITAF Antibody
Catalog: DF7357
Description: Rabbit polyclonal antibody to LITAF
Application: WB IHC
Reactivity: Human, Mouse, Rat
Prediction: Pig, Bovine, Horse, Sheep, Rabbit, Dog, Chicken
Mol.Wt.: 17kDa; 17kD(Calculated).
Uniprot: Q99732
RRID: AB_2839295

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Related Downloads
MS Report
HPLC Report
MSDS
Data Sheet
COA
Protocols
WB Handbook
IHC Protocol
IF/ICC Protocol

Product Info

Source:
Rabbit
Application:
WB 1:500-1:2000, IHC 1:50-1:200
*The optimal dilutions should be determined by the end user.
*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.

Reactivity:
Human,Mouse,Rat
Prediction:
Pig(90%), Bovine(90%), Horse(90%), Sheep(90%), Rabbit(90%), Dog(90%), Chicken(90%)
Clonality:
Polyclonal
Specificity:
LITAF Antibody detects endogenous levels of total LITAF.
RRID:
AB_2839295
Cite Format: Affinity Biosciences Cat# DF7357, RRID:AB_2839295.
Conjugate:
Unconjugated.
Purification:
The antiserum was purified by peptide affinity chromatography using SulfoLink™ Coupling Resin (Thermo Fisher Scientific).
Storage:
Rabbit IgG in phosphate buffered saline , pH 7.4, 150mM NaCl, 0.02% sodium azide and 50% glycerol. Store at -20 °C. Stable for 12 months from date of receipt.
Alias:

Fold/Unfold

Lipopolysaccharide induced TNF alpha factor; CMT1C; FLJ38636; Lipopolysaccharide induced TNF alpha factor; Lipopolysaccharide induced TNF factor; Lipopolysaccharide induced tumor necrosis factor alpha factor; Lipopolysaccharide-induced tumor necrosis factor-alpha factor; LITAF; LITAF_HUMAN; LPS induced TNF alpha factor; LPS-induced TNF-alpha factor; MGC116698; MGC116700; MGC116701; MGC125274; MGC125275; MGC125276; p53 induced gene 7 protein; p53-induced gene 7 protein; PIG 7; PIG7; SIMPLE; Small integral membrane protein of lysosome/late endosome; TP53I7; Tumor protein p53 inducible protein 7;

Immunogens

Immunogen:
Uniprot:

Q99732(LITAF_HUMAN) >>Visit HPA database.

Gene(ID):
LITAF(9516)
Expression:
Q99732 LITAF_HUMAN:

Ubiquitously and abundantly expressed. Expressed predominantly in the placenta, peripheral blood leukocytes, lymph nodes and spleen.

Description:
Lipopolysaccharide is a potent stimulator of monocytes and macrophages, causing secretion of tumor necrosis factor-alpha (TNF-alpha) and other inflammatory mediators. This gene encodes lipopolysaccharide-induced TNF-alpha factor, which is a DNA-binding protein and can mediate the TNF-alpha expression by direct binding to the promoter region of the TNF-alpha gene. The transcription of this gene is induced by tumor suppresor p53 and has been implicated in the p53-induced apoptotic pathway. Mutations in this gene cause Charcot-Marie-Tooth disease type 1C (CMT1C) and may be involved in the carcinogenesis of extramammary Paget's disease (EMPD). Multiple alternatively spliced transcript variants have been found for this gene.
Sequence:
MSVPGPYQAATGPSSAPSAPPSYEETVAVNSYYPTPPAPMPGPTTGLVTGPDGKGMNPPSYYTQPAPIPNNNPITVQTVYVQHPITFLDRPIQMCCPSCNKMIVSQLSYNAGALTWLSCGSLCLLGCIAGCCFIPFCVDALQDVDHYCPNCRALLGTYKRL

Predictions

Predictions:

Score>80(red) has high confidence and is suggested to be used for WB detection. *The prediction model is mainly based on the alignment of immunogen sequences, the results are for reference only, not as the basis of quality assurance.

Species
Results
Score
Pig
90
Horse
90
Bovine
90
Sheep
90
Dog
90
Chicken
90
Rabbit
90
Xenopus
75
Zebrafish
0
Model Confidence:
High(score>80) Medium(80>score>50) Low(score<50) No confidence

PTMs - Q99732 As Substrate

Site PTM Type Enzyme
Y23 Phosphorylation
S31 Phosphorylation
Y32 Phosphorylation
Y33 Phosphorylation
K54 Sumoylation
S60 Phosphorylation
Y61 Phosphorylation
Y62 Phosphorylation
T63 Phosphorylation
S105 Phosphorylation
K159 Ubiquitination

Research Backgrounds

Function:

Plays a role in endosomal protein trafficking and in targeting proteins for lysosomal degradation. Plays a role in targeting endocytosed EGFR and ERGG3 for lysosomal degradation, and thereby helps downregulate downstream signaling cascades. Helps recruit the ESCRT complex components TSG101, HGS and STAM to cytoplasmic membranes. Probably plays a role in regulating protein degradation via its interaction with NEDD4. May also contribute to the regulation of gene expression in the nucleus. Binds DNA (in vitro) and may play a synergistic role with STAT6 in the nucleus in regulating the expression of various cytokines. May regulate the expression of numerous cytokines, such as TNF, CCL2, CCL5, CXCL1, IL1A and IL10.

PTMs:

Phosphorylated on tyrosine residues in response to EGF.

Subcellular Location:

Cytoplasm. Nucleus. Lysosome membrane>Peripheral membrane protein>Cytoplasmic side. Early endosome membrane. Late endosome membrane. Endosome membrane>Peripheral membrane protein>Cytoplasmic side. Cell membrane>Peripheral membrane protein>Cytoplasmic side. Golgi apparatus membrane.
Note: Associated with membranes of lysosomes, early and late endosomes (PubMed:11274176, PubMed:27927196, PubMed:27582497). Can translocate from the cytoplasm into the nucleus (PubMed:15793005). Detected at Schmidt-Lanterman incisures and in nodal regions of myelinating Schwann cells (By similarity).

Extracellular region or secreted Cytosol Plasma membrane Cytoskeleton Lysosome Endosome Peroxisome ER Golgi apparatus Nucleus Mitochondrion Manual annotation Automatic computational assertionSubcellular location
Tissue Specificity:

Ubiquitously and abundantly expressed. Expressed predominantly in the placenta, peripheral blood leukocytes, lymph nodes and spleen.

Subunit Structure:

Monomer. Interacts with NEDD4. Interacts (via PSAP motif) with TSG101, a component of the ESCRT-I complex (endosomal sorting complex required for transport I). Interacts with WWOX. Interacts with STAM, a component of the ESCRT-0 complex; the interaction is direct. Identified in a complex with STAM and HGS; within this complex, interacts directly with STAM, but not with HGS. Interacts with STAT6.

Family&Domains:

The PPxY motif mediates interaction with WWOX and NEDD4.

The LITAF domain is stabilized by a bound zinc ion (PubMed:27927196, PubMed:27582497). The LITAF domain contains an amphiphatic helix that mediates interaction with lipid membranes (PubMed:23166352, PubMed:27927196, PubMed:27582497). It interacts specifically with phosphatidylethanolamine lipid headgroups, but not with phosphoglycerol, phosphocholine, phosphoserine or inositolhexakisphosphate (PubMed:27927196).

Belongs to the CDIP1/LITAF family.

Research Fields

· Cellular Processes > Transport and catabolism > Lysosome.   (View pathway)

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