Human OASIS/CREB3L1 Antibody · A specific band was detected for OASIS/CREB3L1 ... Over aa 1111,...
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Transcript of Human OASIS/CREB3L1 Antibody · A specific band was detected for OASIS/CREB3L1 ... Over aa 1111,...
DESCRIPTION
Species Reactivity Human
Specificity Detects human OASIS/CREB3L1 in direct ELISAs and Western blots.
Source Polyclonal Goat IgG
Purification Antigen Affinitypurified
Immunogen E. coliderived recombinant human OASIS/CREB3L1 Met1Asp111 Accession # Q96BA8
Formulation Lyophilized from a 0.2 μm filtered solution in PBS with Trehalose. See Certificate of Analysis for details. *Small pack size (SP) is supplied either lyophilized or as a 0.2 μm filtered solution in PBS.
APPLICATIONS
Please Note: Optimal dilutions should be determined by each laboratory for each application. General Protocols are available in the Technical Information section on our website.
Recommended Concentration
Sample
Western Blot 1 µg/mL See Below
DATA
Western Blot
Detection of Human OASIS/CREB3L1 by Western Blot. Western blot shows lysates of human brain tissue. PVDF membrane was probed with 1 µg/mL of Goat AntiHuman OASIS/CREB3L1 Antigen Affinitypurified Polyclonal Antibody (Catalog # AF4080) followed by HRPconjugated AntiGoat IgG Secondary Antibody (Catalog # HAF019). A specific band was detected for OASIS/CREB3L1 at approximately 57 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 8.
PREPARATION AND STORAGE
Reconstitution Reconstitute at 0.2 mg/mL in sterile PBS.
Shipping The product is shipped at ambient temperature. Upon receipt, store it immediately at the temperature recommended below. *Small pack size (SP) is shipped with polar packs. Upon receipt, store it immediately at 20 to 70 °C
Stability & Storage Use a manual defrost freezer and avoid repeated freezethaw cycles.
l 12 months from date of receipt, 20 to 70 °C as supplied. l 1 month, 2 to 8 °C under sterile conditions after reconstitution. l 6 months, 20 to 70 °C under sterile conditions after reconstitution.
BACKGROUND
OASIS (old astrocyte specificallyinduced substance) is a 5760 kDa member of the CREB/ATF family of transcription factors. Human OASIS is 519 amino acids (aa) in length. It is an ER transmembrane protein with a cytosolic Nterminus (aa 1374) and a luminal Cterminus. The Nterminus contains one bZip region (aa 292353). Misfolded proteins in the ER induce proteolytic cleavage of OASIS. The released 66 kDa Nterminus translocates to the nucleus to activate stress response genes. There is one alternate splice form that shows a deletion of aa 112198. Over aa 1111, human OASIS shares 96% aa sequence identity with mouse OASIS.
Human OASIS/CREB3L1 Antibody
Antigen Affinity-purified Polyclonal Goat IgG Catalog Number: AF4080
Rev. 2/6/2018 Page 1 of 1