Description
Antibody Name: | Anti-SAR1B Antibody (CAB4712) |
Antibody SKU: | CAB4712 |
Antibody Size: | 50µL, 100µL |
Application: | Western blotting |
Reactivity: | Human |
Host Species: | Rabbit |
Immunogen: | Recombinant fusion protein containing a sequence corresponding to amino acids 1-198 of human SAR1B (NP_057187.1). |
Application: | Western blotting |
Recommended Dilution: | WB 1:500 - 1:2000 |
Reactivity: | Human |
Positive Samples: |
Immunogen: | Recombinant fusion protein containing a sequence corresponding to amino acids 1-198 of human SAR1B (NP_057187.1). |
Purification Method: | Affinity purification |
Storage Buffer: | Store at -20°C. Avoid freeze / thaw cycles. Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3. |
Isotype: | IgG |
Sequence: | MSFI FDWI YSGF SSVL QFLG LYKK TGKL VFLG LDNA GKTT LLHM LKDD RLGQ HVPT LHPT SEEL TIAG MTFT TFDL GGHV QARR VWKN YLPA INGI VFLV DCAD HERL LESK EELD SLMT DETI ANVP ILIL GNKI DRPE AISE ERLR EMFG LYGQ TTGK GSIS LKEL NARP LEVF MCSV LKRQ GYGE GFRW MAQY ID |
Cellular Location: | Endoplasmic reticulum membrane, Golgi apparatus, Golgi stack membrane, Peripheral membrane protein |
Calculated MW: | 22kDa |
Observed MW: | Refer to figures |
Synonyms: | SAR1B, ANDD, CMRD, GTBPB, SARA2 |
Background: | The protein encoded by this gene is a small GTPase that acts as a homodimer. The encoded protein is activated by the guanine nucleotide exchange factor PREB and is involved in protein transport from the endoplasmic reticulum to the Golgi. This protein is part of the COPII coat complex. Defects in this gene are a cause of chylomicron retention disease (CMRD), also known as Anderson disease (ANDD). Two transcript variants encoding the same protein have been found for this gene. |
![]() | Western blot analysis of extracts of MCF-7 cells, using SAR1B antibody . Secondary antibody: HRP Goat Anti-Rabbit IgG (H+L) at 1:10000 dilution. Lysates/proteins: 25ug per lane. Blocking buffer: 3% nonfat dry milk in TBST. |