KLHDC2 Protein (AA 1-406) (His tag)

Catalog No. ABIN7548954

Product Details

Target: KLHDC2 (Kelch Domain Containing 2 (KLHDC2))

Protein Type: Recombinant

Protein Characteristics: AA 1-406

Origin: Human

Source: HEK-293 Cells

Purification tag / Conjugate: This KLHDC2 protein is labelled with His tag.

Purpose: Predefined custom protein recombinant KLHDC2 Protein expressed in mammalian cells.

Sequence: MADGNEDLRA DDLPGPAFES YESMELACPA ERSGHVAVSD GRHMFVWGGY KSNQVRGLYD FYLPREELWI YNMETGRWKK INTEGDVPPS MSGSCAVCVD RVLYLFGGHH SRGNTNKFYM LDSRSTDRVL QWERIDCQGI PPSSKDKLGV WVYKNKLIFF GGYGYLPEDK VLGTFEFDET SFWNSSHPRG WNDHVHILDT ETFTWSQPIT TGKAPSPRAA HACATVGNRG FVFGGRYRDA RMNDLHYLNL DTWEWNELIP QGICPVGRSW HSLTPVSSDH LFLFGGFTTD KQPLSDAWTY CISKNEWIQF NHPYTEKPRL WHTACASDEG EVIVFGGCAN NLLVHHRAAH SNEILIFSVQ PKSLVRLSLE AVICFKEMLA NSWNCLPKHL LHSVNQRFGS NNTSGS Sequence without tag. The proposed Strep-Tag is based on experience with the expression system. Our team may suggest an additional tag depending on the complexity of the protein. If you have a special request, please contact us.

Specificity: If you are looking for a specific domain and are interested in a partial protein or a different isoform, please contact us regarding an individual offer.

Characteristics: Key Benefits:

• Predefined custom protein - from design to production - by highly experienced protein experts.
• Protein expressed in mammalian cells and purified in one-step affinity chromatography
• The optimized expression system ensures reliability for intracellular, secreted and transmembrane proteins.
• State-of-the-art algorithm used for plasmid design (Gene synthesis).

This protein is a predefined protein and will be made for the first time for your order. Our experts in the lab try to ensure that you receive soluble protein.

If you are not interested in a full length protein, please contact us for individual protein fragments.

The big advantage of ordering our predefined custom proteins in comparison to ordering custom-made proteins from other companies is that there is no financial obligation in case the protein cannot be expressed or purified.

Purity: > 90 % as determined by Bis-Tris PAGE, anti-tag ELISA, Western Blot and analytical SEC (HPLC)

Grade: custom-made

Application Details

Application Notes: We expect the protein to work for functional studies. As the protein has not been tested for functional studies yet we cannot offer a guarantee though.

Restrictions: For Research Use only

Handling

Format: Liquid

Buffer: The buffer composition is at the discretion of the manufacturer.

Handling Advice: Avoid repeated freeze-thaw cycles.

Storage: -80 °C

Storage Comment: Store at -80°C.

Expiry Date: 12 months

Target Details

Target: KLHDC2 (Kelch Domain Containing 2 (KLHDC2))

Alternative Name: KLHDC2 (KLHDC2 Products)

Background: Kelch domain-containing protein 2 (Hepatocellular carcinoma-associated antigen 33) (Host cell factor homolog LCP) (Host cell factor-like protein 1) (HCLP-1),FUNCTION: Substrate-recognition component of a Cul2-RING (CRL2) E3 ubiquitin-protein ligase complex of the DesCEND (destruction via C-end degrons) pathway, which recognizes a C-degron located at the extreme C terminus of target proteins, leading to their ubiquitination and degradation (PubMed:29779948, PubMed:29775578, PubMed:30526872). The C-degron recognized by the DesCEND pathway is usually a motif of less than ten residues and can be present in full-length proteins, truncated proteins or proteolytically cleaved forms (PubMed:29779948, PubMed:29775578, PubMed:30526872). The CRL2(KLHDC2) complex specifically recognizes proteins with a diglycine (Gly-Gly) at the C-terminus, leading to their ubiquitination and degradation (PubMed:29779948, PubMed:29775578, PubMed:30526872). The CRL2(KLHDC2) complex mediates ubiquitination and degradation of truncated SELENOK and SELENOS selenoproteins produced by failed UGA/Sec decoding, which end with a diglycine (PubMed:26138980, PubMed:30526872). The CRL2(KLHDC2) complex also recognizes proteolytically cleaved proteins ending with Gly-Gly, such as the N-terminal fragment of USP1, leading to their degradation (PubMed:29775578, PubMed:30526872). May also act as an indirect repressor of CREB3-mediated transcription by interfering with CREB3-DNA-binding (PubMed:11384994). {ECO:0000269|PubMed:11384994, ECO:0000269|PubMed:26138980, ECO:0000269|PubMed:29775578, ECO:0000269|PubMed:29779948, ECO:0000269|PubMed:30526872}.

Molecular Weight: 46.1 kDa

UniProt: Q9Y2U9

AlphaFold: Q9Y2U9