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  4. Rab5a Antibody (YA6233)

Rab5a Antibody (YA6233) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to Rab5a.

For research use only. We do not sell to patients.

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Top Publications Citing Use of Products
  • 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

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Description

Rab5a Antibody (YA6233) is a Rabbit-derived and non-conjugated IgG monoclonal antibody, targeting to Rab5a.

Host

Rabbit

Clonality

Monoclonal

Molecular Weight
Predicted band size: 24 kDa;
Observed band size: 24 kDa
Note: Due to possible protein modifications or aggregation, the molecular weight should be confirmed by actual measurement, and the predicted value is for reference only.
Species Reactivity
Human, Mouse, Rat
SwissProt ID
Gene ID
Application &
Dilution Ratio
Application Dilution Ratio
IHC-P
IHC-P: Immunohistochemistry-Paraffin
1:1000-1:4000
WB
WB: Western Blot
1:1000-1:5000
ICC/IF
ICC/IF: Immunocytochemistry/Immunofluorescence
1:200-1:1000
ELISA
ELISA: Enzyme Linked Immunosorbent Assay
1:5000-1:20000
IP
IP: Immunoprecipitation
1:50-1:200
Purity Protein A Conjugation Non-conjugated
Modification Unmodified Isotype IgG
Appearance

Liquid

Formulation

Supplied in PBS, 50% glycerol, 0.05% Proclin 300, 0.05%BSA

Storage & Stability

Stored at -20°C for 1 year. Avoid repeated freeze / thaw cycles.

Shipping

Shipping with blue ice.

Verification Image
ALL WB IHC-P ICC
  • Western blot analysis of extracts from MCF-7 (lane 2(20μg), Hela (lane 3(20μg), Neuro-2a (lane 4(20μg) and C6 (lane 5(20μg) using Rab5a Antibody (HY-P86541) Rabbit mAb. Proteins were transferred to a PVDF membrane and blocked with 5% non-fat milk in TBST for 2 hour at room temperature. The primary antibody (1/1000) and Loading control antibody (Beta Actin, HY-P80993, 1/10000) was used in 5% non-fat milk in TBST at 4°C overnight. Goat Anti-Rabbit IgG-HRP Secondary Antibody (1/10000) was used for 1 hour at room temperature.

  • Immunohistochemical analysis of paraffin-embedded human cervix tissue using Rab5a Antibody (HY-P86541, 1/2000). The section was pretreated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 8 minutes. The tissues were blocked with quick block buffer for 0.5 hours at room temperature, washed with PBS and PBST, and then incubated with the primary antibody overnight at 4℃. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

  • Immunohistochemical analysis of paraffin-embedded human endometrium tissue using Rab5a Antibody (HY-P86541, 1/2000). The section was pretreated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 8 minutes. The tissues were blocked with quick block buffer for 0.5 hours at room temperature, washed with PBS and PBST, and then incubated with the primary antibody overnight at 4℃. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

  • Immunohistochemical analysis of paraffin-embedded human small intestine tissue using Rab5a Antibody (HY-P86541, 1/2000). The section was pretreated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 8 minutes. The tissues were blocked with quick block buffer for 0.5 hours at room temperature, washed with PBS and PBST, and then incubated with the primary antibody overnight at 4℃. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

  • Immunohistochemical analysis of paraffin-embedded human tonsil tissue using Rab5a Antibody (HY-P86541, 1/2000). The section was pretreated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 8 minutes. The tissues were blocked with quick block buffer for 0.5 hours at room temperature, washed with PBS and PBST, and then incubated with the primary antibody overnight at 4℃. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

  • Immunohistochemical analysis of paraffin-embedded human thyroid gland tissue using Rab5a Antibody (HY-P86541, 1/2000). The section was pretreated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 8 minutes. The tissues were blocked with quick block buffer for 0.5 hours at room temperature, washed with PBS and PBST, and then incubated with the primary antibody overnight at 4℃. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

  • Immunohistochemical analysis of paraffin-embedded human gallbladder tissue using Rab5a Antibody (HY-P86541, 1/2000). The section was pretreated using heat mediated antigen retrieval with sodium citrate buffer (pH 6.0) for 8 minutes. The tissues were blocked with quick block buffer for 0.5 hours at room temperature, washed with PBS and PBST, and then incubated with the primary antibody overnight at 4℃. The detection was performed using an HRP conjugated compact polymer system. DAB was used as the chromogen. Tissues were counterstained with hematoxylin and mounted with DPX.

  • Immunocytochemistry analysis of Hela cells labeling Rab5a with Rab5a Antibody (HY-P86541) at 1/200 dilution . Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 15 minutes at room temperature, then blocked with quick block buffer for 10 minutes at room temperature. Cells were then incubated with Rab5a Antibody (HY-P86541) at 1/200 dilution in quick block buffer overnight at 4 ℃. AF488-conjugated Goat Anti-Rabbit IgG H&L(HY-P8002, Green) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. The Nuclear counterstain was DAPI (Blue).

  • Immunocytochemistry analysis of Hela cells labeling Rab5a with Rab5a Antibody (HY-P86541) at 1/300 dilution . Cells were fixed in 4% paraformaldehyde for 15 minutes at room temperature, permeabilized with 0.1% Triton X-100 in PBS for 15 minutes at room temperature, then blocked with quick block buffer for 10 minutes at room temperature. Cells were then incubated with Rab5a Antibody (HY-P86541) at 1/300 dilution in quick block buffer overnight at 4 ℃. AF488-conjugated Goat Anti-Rabbit IgG H&L(HY-P8002, Green) was used as the secondary antibody at 1/1,000 dilution. PBS instead of the primary antibody was used as the secondary antibody only control. The Nuclear counterstain was DAPI (Blue).

Background
Function:The small GTPases Rab are key regulators of intracellular membrane trafficking, from the formation of transport vesicles to their fusion with membranes. Rabs cycle between an inactive GDP-bound form and an active GTP-bound form that is able to recruit to membranes different sets of downstream effectors directly responsible for vesicle formation, movement, tethering and fusion. RAB5A is required for the fusion of plasma membranes and early endosomes (PubMed:10818110, PubMed:14617813, PubMed:15378032, PubMed:16410077). Contributes to the regulation of filopodia extension (PubMed:14978216). Required for the exosomal release of SDCBP, CD63, PDCD6IP and syndecan (PubMed:22660413). Regulates maturation of apoptotic cell-containing phagosomes, probably downstream of DYN2 and PIK3C3 (By similarity)
Subcellular Localization:Cell membrane; Lipid-anchor; Cytoplasmic side; Early endosome membrane; Lipid-anchor; Melanosome; Cytoplasmic vesicle; Cell projection, ruffle; Membrane; Cytoplasm, cytosol; Cytoplasmic vesicle, phagosome membrane; Endosome membrane
Isoforms & Post-Translational Modification:P20339 has 2 isomers: P20339-1: 23659 Da (predicted); P20339-2: 22178 Da (predicted).
Phosphorylation of Ser-84 in the switch II region by LRRK2 prevents the association of RAB regulatory proteins, including RAB GDP dissociation inhibitors GDI1 and GDI2;(Microbial infection) Glycosylated on arginine residues by S.typhimurium protein Ssek3
Subunit:Interacts with GDI1; this promotes dissociation from membranes; phosphorylation at Ser-84 disrupts this interaction (PubMed:23815289, PubMed:29125462).
Synonyms
RAB5A; RAB5; Ras-related protein Rab-5A
Documentation

Rab5a Antibody (YA6233) Related Classifications

Help & FAQs
  • Do most proteins show cross-species activity?

    Species cross-reactivity must be investigated individually for each product. Many human cytokines will produce a nice response in mouse cell lines, and many mouse proteins will show activity on human cells. Other proteins may have a lower specific activity when used in the opposite species.

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Rab5a Antibody (YA6233)
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