| Reactivity: | Human, Mouse, Rat |
| Applications: | WB, IF/IC, ELISA |
| Host Species: | Rabbit |
| Clonality: | Polyclonal antibody |
| Gene Name: | SRP receptor subunit beta |
| Gene Symbol: | SRPRB |
| Synonyms: | APMCF1; SR-beta; SRPRB |
| Gene ID: | 58477 |
| UniProt ID: | Q9Y5M8 |
| Immunogen: | Recombinant fusion protein containing a sequence corresponding to amino acids 57-271 of human SRPRB (NP_067026.3). |
| Dilution: | WB 1:1000-1:2000; IF/IC 1:50-1:200 |
| Purification Method: | Affinity purification |
| Concentration: | 1.88 mg/mL |
| Buffer: | PBS with 0.01% thimerosal, 50% glycerol, pH7.3. |
| Storage: | Store at -20°C. Avoid freeze / thaw cycles. |
| Documents: | Manual-SRPRB antibody |
Background
The protein encoded by this gene has similarity to mouse protein which is a subunit of the signal recognition particle receptor (SR). This subunit is a transmembrane GTPase belonging to the GTPase superfamily. It anchors alpha subunit, a peripheral membrane GTPase, to the ER membrane. SR is required for the cotranslational targeting of both secretory and membrane proteins to the ER membrane.
Images
![]() | Western blot analysis of various lysates using SRPRB Rabbit pAb (A10591) at 1:1000 dilution. Secondary antibody: HRP-conjugated Goat anti-Rabbit IgG (H+L) (AS014) at 1:10000 dilution. Lysates/proteins: 25μg per lane. Blocking buffer: 3% nonfat dry milk in TBST. Detection: ECL Basic Kit (RM00020). Exposure time: 5s. |
![]() | Immunofluorescence analysis of H9C2 cells using SRPRB Rabbit pAb (A10591) at dilution of 1:100. Blue: DAPI for nuclear staining. |
![]() | Immunofluorescence analysis of L929 cells using SRPRB Rabbit pAb (A10591) at dilution of 1:100. Blue: DAPI for nuclear staining. |
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