Ras-related protein Rab25, also known as CATX-8, is a 23 kDa (unglycosylated) member of the small GTPase superfamily and Rab family of proteins. Human Rab25 is 213 amino acids (aa) in length. The mature chain runs from aa 1-210 with residues 211-213 constituting a propeptide. Residues 10-174 are noted to be Rab11-like. Rab11a, Rab11b, and Rab25 are closely related Rab proteins that are differentially expressed. Human Rab25 shares 96% aa sequence identity with mouse Rab25. Functionally, Rab25 is involved in the regulation of cell survival. Researchers have shown that Rab25 promotes invasive migration of cells and increases the rates and aggressiveness of breast and ovarian cancers. It is expressed in breast and ovarian tissues.
Key Product Details
Species Reactivity
Applications
Label
Antibody Source
Product Specifications
Immunogen
Met1-Ala195
Accession # P57735
Specificity
Clonality
Host
Isotype
Scientific Data Images for Human RAB25 Antibody
Detection of Human RAB25 by Western Blot.
Western blot shows lysates of HT-29 human colon adenocarcinoma cell line, COLO 205 human colorectal adenocarcinoma cell line, and SK-BR-3 human breast cancer cell line. PVDF Membrane was probed with 2 µg/mL of Human RAB25 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF6605) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF109). A specific band was detected for RAB25 at approximately 25 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.
Applications for Human RAB25 Antibody
Western Blot
Sample: HT‑29 human colon adenocarcinoma cell line, COLO 205 human colorectal adenocarcinoma cell line, and SK‑BR‑3 human breast cancer cell line
Formulation, Preparation, and Storage
Purification
Reconstitution
Sterile PBS to a final concentration of 0.2 mg/mL. For liquid material, refer to CoA for concentration.
Formulation
Shipping
Stability & Storage
- 12 months from date of receipt, -20 to -70 °C as supplied.
- 1 month, 2 to 8 °C under sterile conditions after reconstitution.
- 6 months, -20 to -70 °C under sterile conditions after reconstitution.
Calculators
Background: Rab25
Long Name
Alternate Names
Gene Symbol
UniProt
Additional Rab25 Products
Product Documents for Human RAB25 Antibody
Certificate of Analysis
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Note: Certificate of Analysis not available for kit components.
Product Specific Notices for Human RAB25 Antibody
For research use only
Related Research Areas
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Protocols
Find general support by application which include: protocols, troubleshooting, illustrated assays, videos and webinars.
- Cellular Response to Hypoxia Protocols
- R&D Systems Quality Control Western Blot Protocol
- Troubleshooting Guide: Western Blot Figures
- Western Blot Conditions
- Western Blot Protocol
- Western Blot Protocol for Cell Lysates
- Western Blot Troubleshooting
- Western Blot Troubleshooting Guide
- View all Protocols, Troubleshooting, Illustrated assays and Webinars