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- KD/KO Validated
RAB8 Polyclonal antibody
RAB8 Polyclonal Antibody for IF, IHC, IP, WB, ELISA
Host / Isotype
Rabbit / IgG
Reactivity
human, mouse and More (1)
Applications
WB, IP, IHC, IF, FC, ELISA
Conjugate
Unconjugated
Cat no : 11792-1-AP
Synonyms
Validation Data Gallery
Tested Applications
| Positive WB detected in | fetal human brain tissue, human brain tissue |
| Positive IP detected in | mouse brain tissue |
| Positive IHC detected in | human lung cancer tissue Note: suggested antigen retrieval with TE buffer pH 9.0; (*) Alternatively, antigen retrieval may be performed with citrate buffer pH 6.0 |
| Positive IF detected in | HepG2 cells |
Recommended dilution
| Application | Dilution |
|---|---|
| Western Blot (WB) | WB : 1:500-1:2000 |
| Immunoprecipitation (IP) | IP : 0.5-4.0 ug for 1.0-3.0 mg of total protein lysate |
| Immunohistochemistry (IHC) | IHC : 1:50-1:500 |
| Immunofluorescence (IF) | IF : 1:50-1:500 |
| Sample-dependent, check data in validation data gallery | |
Published Applications
| KD/KO | See 4 publications below |
| WB | See 5 publications below |
| IHC | See 1 publications below |
| IF | See 3 publications below |
| FC | See 1 publications below |
Product Information
11792-1-AP targets RAB8 in WB, IP, IHC, IF, FC, ELISA applications and shows reactivity with human, mouse samples.
| Tested Reactivity | human, mouse |
| Cited Reactivity | canine, human, mouse |
| Host / Isotype | Rabbit / IgG |
| Class | Polyclonal |
| Type | Antibody |
| Immunogen | RAB8 fusion protein Ag2421 相同性解析による交差性が予測される生物種 |
| Full Name | RAB8B, member RAS oncogene family |
| Calculated molecular weight | 207 aa, 24 kDa |
| Observed molecular weight | 24 kDa |
| GenBank accession number | BC020654 |
| Gene symbol | RAB8B |
| Gene ID (NCBI) | 51762 |
| RRID | AB_2253392 |
| Conjugate | Unconjugated |
| Form | Liquid |
| Purification Method | Antigen affinity purification |
| Storage Buffer | PBS with 0.02% sodium azide and 50% glycerol pH 7.3. |
| Storage Conditions | Store at -20°C. Stable for one year after shipment. Aliquoting is unnecessary for -20oC storage. |
Background Information
The Rab8 GTPase is a member of the Ras superfamily that functions in protein transport and membrane restructuring. RAB8 has two isoforms, RAB8A and RAB8B, that share 40% amino acid identity in the C-terminal variable region. RAB8 activity is regulated by specific guanine nucleotide exchange factors (GEFs), that mediate GTP loading, and GTPase activating proteins (GAPs) that convert them into the inactive GDP-bound form. RAB8 participates in recycling of the α-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid (AMPA) receptors to the dendritic spine surface as well as in the intracellular transport of the metabotropic glutamate receptor type 1 in neuronal cells. Rab8 is activated at the base of the cilium by its guanine nucleotide exchanger Rabin8. The antibody 11792-1-AP can detect both RAB8A and RAB8B. 55295-1-AP is specific to RAB8B and 55296-1-AP is specific to RAB8A.
Protocols
| Product Specific Protocols | |
|---|---|
| WB protocol for RAB8 antibody 11792-1-AP | Download protocol |
| IHC protocol for RAB8 antibody 11792-1-AP | Download protocol |
| IF protocol for RAB8 antibody 11792-1-AP | Download protocol |
| IP protocol for RAB8 antibody 11792-1-AP | Download protocol |
| Standard Protocols | |
|---|---|
| Click here to view our Standard Protocols |
Publications
| Species | Application | Title |
|---|---|---|
Nat Cell Biol A molecular network for de novo generation of the apical surface and lumen.
| ||
EMBO J Loss of C9ORF72 impairs autophagy and synergizes with polyQ Ataxin-2 to induce motor neuron dysfunction and cell death. | ||
Autophagy TGFB1 is secreted through an unconventional pathway dependent on the autophagic machinery and cytoskeletal regulators.
| ||
Hum Mol Genet Rab8b GTPase, a protein transport regulator, is an interacting partner of otoferlin, defective in a human autosomal recessive deafness form. | ||
EMBO Rep OCRL regulates lysosome positioning and mTORC1 activity through SSX2IP-mediated microtubule anchoring.
| ||
Eur J Immunol ACKR1 favors transcellular over paracellular T-cell diapedesis across the blood-brain barrier in neuroinflammation in vitro. |
