Human SKAP55 Antibody

Catalog #: AF4264 Datasheet / COA / SDS

Catalog #	Availability	Size / Price	Qty
AF4264
AF4264-SP

Detection of Human SKAP55 by Western Blot.

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Human SKAP55 Antibody Summary

Species Reactivity

Human

Specificity

Detects human SKAP55 in Western blots.

Source

Polyclonal Goat IgG

Purification

Antigen Affinity-purified

Immunogen

E. coli-derived recombinant human SKAP55
Met1-Arg358
Accession # NP_001068567

Formulation

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.

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 SKAP55 by Western Blot. Western blot shows lysates of Jurkat human acute T cell leukemia cell line. PVDF membrane was probed with 1 µg/mL Goat Anti-Human SKAP55 Antigen Affinity-purified Polyclonal Antibody (Catalog # AF4264) followed by HRP-conjugated Anti-Goat IgG Secondary Antibody (Catalog # HAF109). For additional reference, recombinant human SKAP55 (1 ng) was included. A specific band for SKAP55 was detected at approximately 55 kDa (as indicated). This experiment was conducted under reducing conditions and using Immunoblot Buffer Group 1.

Reconstitution Calculator

Preparation and Storage

Reconstitution

Reconstitute at 0.2 mg/mL in sterile PBS.

Shipping

Lyophilized product is shipped at ambient temperature. Liquid small pack size (-SP) is shipped with polar packs. Upon receipt, store immediately at the temperature recommended below.

Stability & Storage

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.

Background: SKAP55

Src kinase-associated phosphoprotein of 55 kDa (SKAP55) is an adaptor protein expressed exclusively in mononuclear cells of hematopoietic lineage, with preferential expression in T lymphocytes and monocytes. Also known as SCAP1, SKAP55 regulates integrin-mediated adhesion and promotes synapse formation between T cells and antigen-presenting cells. SKAP55 is expressed as a constitutively tyrosine-phosphorylated protein that interacts with the SH2 domain of Fyn in resting cells.

Long Name

Src Kinase-associated Phosphoprotein of 55 kDa

Entrez Gene IDs

8631 (Human); 78473 (Mouse)

Alternate Names

SCAP1; SCAP1pp55; SKAP1; SKAP55; SKAP55SKAP-55; src family associated phosphoprotein 1; Src family-associated phosphoprotein 1; src kinase associated phosphoprotein 1; src kinase-associated phosphoprotein 1; Src kinase-associated phosphoprotein of 55 kDa