Human/Mouse/Rat CSE1L/CAS Antibody

Catalog #: AF5288 Datasheet / COA / SDS

Catalog #	Availability	Size / Price	Qty
AF5288
AF5288-SP

Detection of Human/Mouse/Rat CSE1L/CAS by Western Blot.

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Human/Mouse/Rat CSE1L/CAS Antibody Summary

Species Reactivity

Human, Mouse, Rat

Specificity

Detects endogenous human, mouse, and rat CSE1L in Western blots.

Source

Polyclonal Goat IgG

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

Recommended Concentration

Sample

Western Blot

1 µg/mL

See below

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.

Scientific Data

Western Blot

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Detection of Human/Mouse/Rat CSE1L/CAS by Western Blot. Western blot shows lysates of HeLa human cervical epithelial carcinoma cell line, Ramos human Burkitt's lymphoma cell line, A20 mouse B cell lymphoma cell line, and PC-12 rat adrenal pheochromocytoma cell line. PVDF membrane was probed with 1 µg/mL of Human/Mouse/Rat CSE1L/CAS Antigen Affinity-purified Polyclonal Antibody (Catalog # AF5288) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF109). A specific band was detected for CSE1L/CAS at approximately 110 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 2.

Reconstitution Calculator

Preparation and Storage

Reconstitution

Reconstitute at 0.2 mg/mL in sterile PBS. For liquid material, refer to CoA for concentration.

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

Store the unopened product at -20 to -70 °C. Use a manual defrost freezer and avoid repeated freeze-thaw cycles. Do not use past expiration date.

Background: CSE1L/CAS

CSE1L (Chromosome segregation 1-like protein; also known as Exportin-2 (XPO2) and Cellular Apoptosis Susceptibility (CAS)) is a 110 kDa member of the XPO2/CSE1 family of proteins. It is expressed in divergent proliferating cell types such as colon and mammary epithelium, fibroblasts, hepatocytes, and spermatogonia. It participates in the export of importin-alpha from the nucleus, and regulates p53-sensitive gene transcription. Human CSE1L is 971 amino acids (aa) in length and contains an N-terminal importin domain (aa 29‑102) and a DNA-association region (aa 372‑385). There are multiple splice variants. There is a six aa substitution for aa 190‑971, separate deletions of aa 133‑341 and 257‑312, an alternate start site at Met235 with a deletion of aa 350‑517, and an alternate start site at Met100 with a 25 aa substitution for aa 674 - 971. Over aa 739‑933, human CSE1L shows 100% aa identity to mouse CSE1L.

Long Name

Chromosome segregation 1-like protein

Entrez Gene IDs

1434 (Human); 110750 (Mouse); 362273 (Rat)

Alternate Names

CAS; CASMGC117283; Cellular apoptosis susceptibility protein; chromosome segregation 1 (yeast homolog)-like; Chromosome segregation 1-like protein; CSE1 chromosome segregation 1-like (yeast); CSE1; CSE1L; exp2; exportin-2; Importin-alpha re-exporter; MGC130037; XPO2; XPO2MGC130036