Product info:

The protein encoded by this gene is a member of the LAR protein-tyrosine phosphatase-interacting protein (liprin) family. Liprins interact with members of LAR family of transmembrane protein tyrosine phosphatases, which are known to be important for axon guidance and mammary gland development. It has been proposed that liprins are multivalent proteins that form complex structures and act as scaffolds for the recruitment and anchoring of LAR family of tyrosine phosphatases. This protein was found to interact with S100A4, a calcium-binding protein related to tumor invasiveness and metastasis. In vitro experiment demonstrated that the interaction inhibited the phosphorylation of this protein by protein kinase C and protein kinase CK2. Alternatively spliced transcript variants encoding distinct isoforms have been reported.

Alternative names:

PPFIBP1; L2; SGT2; hSGT2; hSgt2p

Species reactivity:

Human, Mouse, Rat

Host:

Rabbit

Cellular localisation:

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Isotype:

IgG

Immunogen:

Recombinant fusion protein containing a sequence corresponding to amino acids 846-1005 of human PPFIBP1 (NP_003613.3).

Positive control:

A-375, HeLa, Mouse liver

AA Sequence:

LLNIPPNKTLLRRHLATHFNLLIGAEAQHQKRDAMELPDYVLLTATAKVKPKKLAFSNFGNLRKKKQEDGEEYVCPMELGQASGSASKKGFKPGLDMRLYEEDDLDRLEQMEDSEGTVRQIGAFSEGINNLTHMLKEDDMFKDFAARSPSASITDEDSNV

Purification:

Affinity purification

Molecular weight:

Calculated MW: 18kDa/96kDa/110kDa/113kDa/114kDa Observed MW: 114kDa

Form:

Liquid

Applications:

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Dilution:

WB 1:500 - 1:2000 IF 1:50 - 1:100

Storage buffer:

Buffer: PBS with 0.02% sodium azide, 50% glycerol, pH7.3.

Storage:

Store at 4°C short term. For long-term storage, aliquot and store at -20°C or below. Stable for 12 months at -20°C. Avoid repeated freeze-thaw cycles.

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