Rab5a Antibody - BSA Free

Novus Biologicals | Catalog # NB120-13253

Novus Biologicals
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Key Product Details

Species Reactivity

Validated:

Human, Mouse, Rat, Bovine, Monkey

Cited:

Human, Mouse, Rat

Applications

Validated:

Immunohistochemistry, Immunohistochemistry-Paraffin, Immunohistochemistry Free-Floating, Western Blot, Immunocytochemistry/ Immunofluorescence, Immunoprecipitation

Cited:

Immunohistochemistry Free-Floating, Western Blot, Immunocytochemistry/ Immunofluorescence, Immunoprecipitation, Functional

Label

Unconjugated

Antibody Source

Polyclonal Rabbit IgG

Format

BSA Free
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Product Specifications

Immunogen

Human Rab5 synthetic peptide conjugated to KLH; identical to dog Rab5 sequence over the residues

Reactivity Notes

Mouse reactivity reported in scientific literature (PMID: 23954637).

Localization

Cell Membrane, Endosomone, Early Endosome Membrane, Melanosome

Marker

Early Endosome Marker

Specificity

Detects approx 26kDa.

Clonality

Polyclonal

Host

Rabbit

Isotype

IgG

Scientific Data Images for Rab5a Antibody - BSA Free

Western Blot: Rab5a Antibody [NB120-13253]

Western Blot: Rab5a Antibody [NB120-13253]

Western Blot: Rab5a Antibody [NB120-13253] - Western blot analysis of Human Cell line lysates showing detection of Rab5aprotein using Rabbit Anti-Rab5aPolyclonal Antibody (NB120-13253). Load: 15 ugprotein. Block: 1.5% BSA for 30 minutes at RT. Primary Antibody: Rabbit Anti-Rab5aPolyclonal Antibody (NB120-13253) at 1:1000 for 2 hours at RT. Secondary Antibody: Donkey Anti-Rabbit IgG: HRP for 1 hour at RT.
Immunocytochemistry/ Immunofluorescence: Rab5a Antibody [NB120-13253]

Immunocytochemistry/ Immunofluorescence: Rab5a Antibody [NB120-13253]

Immunocytochemistry/Immunofluorescence: Rab5a Antibody [NB120-13253] - Tissue: HeLa Cells. Species: Human. Fixation: 2% Formaldehyde for 20 min at RT. Primary Antibody: Rabbit Anti-Rab5 Polyclonal Antibody at 1:80 for 12 hours at 4C. Secondary Antibody: R-PE Goat Anti-Rabbit (yellow) at 1:200 for 2 hours at RT. Counterstain: DAPI (blue) nuclear stain at 1:40000 for 2 hours at RT. Localization: Cytoplasm. Melanosome. Nucleus. Magnification: 100x.
Immunohistochemistry: Rab5a Antibody [NB120-13253]

Immunohistochemistry: Rab5a Antibody [NB120-13253]

Immunohistochemistry: Rab5a Antibody [NB120-13253] - Immunohistochemistry analysis using Rabbit Anti-Rab5aPolyclonal Antibody (NB120-13253). Tissue: backskin. Species: Mouse. Fixation: Bouin's Fixative Solution. Primary Antibody: Rabbit Anti-Rab5aPolyclonal Antibody (NB120-13253) at 1:100 for 1 hour at RT. Secondary Antibody: FITC Goat Anti-Rabbit (green) at 1:50 for 1 hour at RT. Localization: Cytoplasm.
Immunocytochemistry/ Immunofluorescence: Rab5a Antibody [NB120-13253]

Immunocytochemistry/ Immunofluorescence: Rab5a Antibody [NB120-13253]

Immunocytochemistry/Immunofluorescence: Rab5a Antibody [NB120-13253] - IF staining of Rab5a in hepatocytes. Image from verified customer review.
Immunocytochemistry/ Immunofluorescence: Rab5a Antibody [NB120-13253]

Immunocytochemistry/ Immunofluorescence: Rab5a Antibody [NB120-13253]

Immunocytochemistry/Immunofluorescence: Rab5a Antibody [NB120-13253] - Tissue: HeLa Cells. Species: Human. Fixation: 2% Formaldehyde for 20 min at RT. Primary Antibody: Rabbit Anti-Rab5 Polyclonal Antibody at 1:80 for 12 hours at 4C. Secondary Antibody: FITC Goat Anti-Rabbit (green) at 1:200 for 2 hours at RT. Counterstain: DAPI (blue) nuclear stain at 1:40000 for 2 hours at RT. Localization: Cytoplasm. Melanosome. Nucleus. Magnification: 20x.
Immunohistochemistry-Paraffin: Rab5a Antibody [NB120-13253]

Immunohistochemistry-Paraffin: Rab5a Antibody [NB120-13253]

Immunohistochemistry-Paraffin: Rab5a Antibody [NB120-13253] - analysis using Rabbit Anti-Rab5 Polyclonal Antibody. Tissue: backskin. Species: Mouse. Fixation: Bouins Fixative Solution. Primary Antibody: Rabbit Anti-Rab5 Polyclonal Antibody at 1:100 for 1 hour at RT. Secondary Antibody: FITC Goat Anti-Rabbit (green) at 1:50 for 1 hour at RT. Localization: Cytoplasm.

Applications for Rab5a Antibody - BSA Free

Application
Recommended Usage

Immunocytochemistry/ Immunofluorescence

1:80

Immunohistochemistry

1:100

Immunohistochemistry-Paraffin

1:10-1:500

Western Blot

1:1000
Application Notes
1 ul/ml of Rab5 Antibody was sufficient for detection of Rab5 in 15 ug of HeLa lysate by ECL immunoblot analysis using Donkey anti-rabbit IgG:HRP as the secondary Antibody. Use in Immunoprecipitation reported in scientific literature (PMID 23954637). Use in Immunohistochemistry free floating reported in scientific literature (PMID: 31618685).

Reviewed Applications

Read 2 reviews rated 4 using NB120-13253 in the following applications:

Formulation, Preparation, and Storage

Purification

Protein A purified

Formulation

PBS, 50% Glycerol

Format

BSA Free

Preservative

0.09% Sodium Azide

Concentration

1 mg/ml

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.

Background: Rab5a

Rab5 is a 24 kDa GTP-binding protein that regulates the fusion of plasma membrane -derived clathrin-coated vesicles with early endosomes, and homotypic fusion among early endosomes1. Localized to the cytoplasmic side of the plasma membrane, clathrin -coated vesicles and early endosomes, Rab5 appears to regulate vesicle fusion through a cycle of GDP/GTP e xchange and GTP hydrolysis. The different guanine nuc leotide binding states of Rab5 may affect its ability to associate or dissociate with membranes during endocytotic membrane traffic. The GTP-bound, or active, form of Rab5 associates with membrane s and regulates vesicle docking and fusion. Studies using a Rab5 mutant that hydrolyzed xanthosine 5-triphosphate (XTP) indicated that nucleotide hydrolysis occurs even in the absence of membrane fusion. GTP hydrolysis by Rab5 may determine the frequency of membrane docking and fusion events.

Alternate Names

RAB5A, member RAS oncogene family, RAB5RAS-associated protein RAB5A, ras-related protein Rab-5A

Entrez Gene IDs

5868 (Human); 271457 (Mouse); 64633 (Rat)

Gene Symbol

RAB5A

UniProt

Additional Rab5a Products

Product Documents for Rab5a Antibody - BSA Free

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot or batch number in the search box below.

Product Specific Notices for Rab5a Antibody - BSA Free

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

Citations for Rab5a Antibody - BSA Free

Customer Reviews for Rab5a Antibody - BSA Free (2)

4 out of 5
2 Customer Ratings
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Customer Images


Showing  1 - 2 of 2 reviews Showing All
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  • Rab5a Antibody
    Name: Anonymous
    Application: Western Blot
    Sample Tested: Human primary Colon Cancer cell line and human primary hepatocytes and Hep G2
    Species: Human
    Verified Customer | Posted 12/15/2017
    human primary hepatocytes and Hep G2 cells
    human primary hepatocytes and Hep G2 cells Name: Anti-Rab5a antibody (NB120-13253) Catalog #: Anti-Rab5a antibody (NB120-13253) Lot Number: Anti-Rab5a antibody (NB120-13253, Lot # 140819) PO/Order Number: Click here to enter text.. WB Image Description (Please provide labels for all lanes): lane 1: human primary hepatocytes; lane 2: Hep G2 Sample Information: Cell Line or Tissue: human primary hepatocytes, Hep G2 Species: human Treatment: No treatment Lysate Preparation: Date of lysate preparation: December 11, 2017 Lysis buffer used: 1X lysis buffer from Cell Signaling by adding PMSF Reducing agent: beta-mercaptoethanol, DTT If boiled (temperature/time): Yes Controls: Positive Control: No Negative Control: No Loading Control (please attach additional images if applicable): No Protein Amount Loaded per lane: 20 ug Antibody Storage Conditions: -20℃ Electrophoresis: Gel Percentage: 15% Electrophoresis Conditions: Tris-Glycine-SDS at room temperature Voltage: 120V Time: 2 hours Membrane Transfer: Method (Submersion/Semi-dry): wet transfer Membrane Type (PVDF/Nitrocellulose): Nitrocellulose Time: 2 hours Voltage: 100V Blocking: Blocking Solution: 5% milk in 1X TBST Time: 1 hour at room temperature Primary Antibody: Dilution: 1/1000 Diluent Buffer: 2.5% BSA Incubation Time: overnight Incubation Temperature: 4℃ Washing Conditions: Wash Solution: 1X TBST Time and Repetitions: 5 min each for 3 times Secondary Antibody Manufacturer and Catalog #: Promega, W401B, Lot # 0000187662 Secondary description: goat anti-rabbit secondary antibody Dilution: 1/2000 Diluent Buffer: 3% milk Incubation Time: 1 hour Incubation Temperature: room temperature Detection Method: Detection: ECL (GE, cat # RPN2209, lot # 9838243) Procedure: Add equal volume of A and B, mix and apply on the membranes for 3-5 min before exposure Development Time: 20 seconds Molecular weight of band(s): ~ 23 kDa Experimental Concerns and Observations: A specific band around 23 kDa was observed
    Rab5a Antibody - BSA Free NB120-13253
  • Name: Liyong Zhang
    Application: Immunofluorescence
    Sample Tested:
    Species: Mouse
    Verified Customer | Posted 08/19/2014
    An immunofluorescent staining review for Rab5a antibody (NB120-13253)
    Rab5a Antibody - BSA Free NB120-13253

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