Western blot shows recombinant human Rap1A, Rap1B, Rap2A, and Rap2B (1 ng/lane). PVDF membrane was probed with 1 µg/mL Human/Mouse/Rat Rap1A/B Antigen Affinity-purified Polyclonal Antibody (Catalog # AF3767) followed ...read more
Western blot shows lysates of K562 human chronic myelogenous leukemia cell line, MDA-MB-468 human breast cancer cell line, PT18 mouse mast/basophil cell line, and Rat-2 rat embryonic fibroblast cell line. PVDF membrane ...read more
Rap1A/B was detected in immersion fixed paraffin-embedded sections of Human Squamous using Goat Anti-Human/Mouse/Rat Rap1A/B Antigen Affinity-purified Polyclonal Antibody (Catalog # AF3767) at 15 µg/mL for 1 ...read more
E. coli-derived recombinant human Rap1A Met1-Leu184 Accession # P62834
Specificity
Detects human, mouse and rat Rap1A/B. The antibody is highly specific for Rap1A/B and detects recombinant human Rap2A only upon prolonged film exposure.
Source
N/A
Isotype
IgG
Clonality
Polyclonal
Host
Goat
Gene
RAP1A
Purity Statement
Antigen Affinity-purified
Innovator's Reward
Test in a species/application not listed above to receive a full credit towards a future purchase.
Use a manual defrost freezer and avoid repeated freeze-thaw cycles.
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.
Buffer
Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. *Small pack size (SP) is supplied either lyophilized or as a 0.2 µm filtered solution in PBS.
Preservative
No Preservative
Concentration
LYOPH
Reconstitution Instructions
Reconstitute at 0.2 mg/mL in sterile PBS.
Notes
This product is produced by and ships from R&D Systems, Inc., a Bio-Techne brand.
Alternate Names for Rap1A/B Antibody [Unconjugated]
RAP1A
Rap1A/B
RAP1B
Background
The Ras-related proteins Rap1A and Rap1B share 95% identity and together with Rap2A and Rap2B constitute a grouping within the Ras superfamily of small GTPases. Like other GTPases, Rap proteins transduce signals by cycling between an active GTP-bound and an inactive GDP-bound state. Rap1 counteracts the mitogenic function of Ras, possibly through competitive interactions with Ras GAPs and Raf, and is implicated in the regulation of integrins.
Limitations
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.
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