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Home > Product > Antibody > Rabbit Anti-RASSF5 antibody
ras association domain-containing family protein 5; RASF5_HUMAN; New ras effector 1; Regulator for cell adhesion and polarization enriched in lymphoid tissues; RAPL; Nore1; Rapl.
Cat:
SL11168R
Species Reactivity：
(predicted: Human,Mouse,Rat,Dog,Pig,Cow,)
Immunogen：
KLH conjugated synthetic peptide derived from human RASSF5:321-418/418
Format：
Liquid
Storage instructions：
Shipped at 4℃. Store at -20 °C for one year. Avoid repeated freeze/thaw cycles.
Concentration：
1mg/ml
Clonality：
Polyclonal
Isotype：
IgG
Applications：
ELISA=1:5000-10000IHC-P=1:100-500IHC-F=1:100-500ICC=1:100-500IF=1:100-500（Paraffin sections need to do antigen repair）not yet tested in other applications.optimal dilutions/concentrations should be determined by the end user.
Host：
Rabbit
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Product PDFs
Datasheet:


This gene is a member of the Ras association domain family. It functions as a tumor suppressor, and is inactivated in a variety of cancers. The encoded protein localizes to centrosomes and microtubules, and associates with the GTP-activated forms of Ras, Rap1, and several other Ras-like small GTPases. The protein regulates lymphocyte adhesion and suppresses cell growth in response to activated Rap1 or Ras. Multiple transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008].

Function:
Potential tumor suppressor. Seems to be involved in lymphocyte adhesion by linking RAP1A activation upon T-cell receptor or chemokine stimulation to integrin activation. Isoform 2 stimulates lymphocyte polarization and the patch-like distribution of ITGAL/LFA-1, resulting in an enhanced adhesion to ICAM1. Together with RAP1A may participate in regulation of microtubule growth. The association of isoform 2 with activated RAP1A is required for directional movement of endothelial cells during wound healing. May be involved in regulation of Ras apoptotic function. The RASSF5-STK4/MST1 complex may mediate HRAS1 and KRAS induced apoptosis.

Subunit:
Interacts directly with activated HRAS1; a RASSF5-STK4/MST1 complex probably associates with activated HRAS1. Interacts with KRAS. Probably interacts with Ras-like GTPases RRAS, RRAS2, MRAS, RAP1B, RAP2A and RALA. Can self-associate. Interacts with RSSF1 isoform A. The RSSF1 isoform A-RSSF5 heterodimer probably mediates the association of RSSF1 with HRAS1. Isoform 2 interacts with activated RAP1A andITGAL/LFA-1. Binds STK4/MST1, inhibiting STK4/MST1 autoactivation.

Subcellular Location:
Cytoplasm. Cytoplasm, cytoskeleton. unstimulated primary T-cells. Upon stimulation translocates to the leading edge and colocalizes with ITGAL/LFA-1 in the peripheral zone of the immunological synapse. Isoform 2 is localized to growing microtubules in vascular endothelial cells and is dissociated from microtubules by activated RAP1A.

Tissue Specificity:
Widely expressed. Frequently down-regulated in lung tumor cell lines and primary lung tumors.

Similarity:
Contains 1 phorbol-ester/DAG-type zinc finger.
Contains 1 Ras-associating domain.
Contains 1 SARAH domain.

SWISS:
Q8WWW0

Gene ID:
83593

Database links:

Entrez Gene: 83593 Human

Entrez Gene: 54354 Mouse

Entrez Gene: 54355 Rat

Omim: 607020 Human

SwissProt: Q8WWW0 Human

SwissProt: Q5ESH1 Mouse

SwissProt: O35141 Rat

Unigene: 497579 Human

Unigene: 248291 Mouse

Unigene: 36106 Rat



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