Calreticulin protein (His tag) (80R-1306)
Purified recombinant Human Calreticulin protein
Overview
Overview
| Synonyms | CALR protein protein, cC1qR protein, HACBP protein, CRP55 protein, ERp60 protein, Calregulin protein, Calreticulin protein, FLJ26680 protein, CRTC protein, Sicca syndrome protein A., grp60 protein, RO protein, SSA protein, CRT protein, CALR protein, FLJ26680 protein, Autoprotein RO protein |
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| Species | Human |
| Protein Type | Recombinant |
| Applications | SDS-PAGE |
Images
Coomassie Blue stained SDS-PAGE of Calreticulin protein (His tag) (80R-1306)
Figure annotation denotes ug of protein loaded and % gel used.
Specifications
| Residues | 18-417 amino acids: MGSSHHHHHH SSGLVPRGSH MEPAVYFKEQ FLDGDGWTSR WIESKHKSDF GKFVLSSGKF YGDEEKDKGL QTSQDARFYA LSASFEPFSN KGQTLVVQFT VKHEQNIDCG GGYVKLFPNS LDQTDMHGDS EYNIMFGPDI CGPGTKKVHV IFNYKGKNVL INKDIRCKDD EFTHLYTLIV RPDNTYEVKI DNSQVESGSL EDDWDFLPPK KIKDPDASKP EDWDERAKID DPTDSKPEDW DKPEHIPDPD AKKPEDWDEE MDGEWEPPVI QNPEYKGEWK PRQIDNPDYK GTWIHPEIDN PEYSPDPSIY AYDNFGVLGL DLWQVKSGTI FDNFLITNDE AYAEEFGNET WGVTKAAEKQ MKDKQDEEQR LKEEEEDKKR KEEEEAEDKE DDEDKDEDEE DEEDKEEDEE EDVPGQAKDE L |
|---|---|
| Expression System | E.coli |
| Grade & Purity | > 85% pure |
| Molecular Weight | 48.7 kDa (421aa), confirmed by MALDI-TOF |
| Tag/Conjugate | His tag |
| Form & Buffer | Supplied as a liquid in 20mM Tris-HCl buffer, pH 8.0, containing 1mM DTT, 0.1M Nacl and 10% glycerol. |
| Concentration | 1 mg/ml |
Storage & Safety
| Storage | Store at 4 deg C for short term storage (1/2 weeks). Aliquot and store at -20 deg C or - 70 deg C for long term storage. Avoid repeated freeze/thaw cycles. |
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General Information
| Biological Significance | Calreticulin is the major calcium binding protein found in smooth muscle sarcoplasmic reticulum (SR) and non-muscle endoplasmic reticulum (ER) membranes. Calreticulin can inhibit the binding of androgen receptor to its hormone-responsive DNA element and can inhibit androgen receptor and retinoic acid receptor transcriptional activities in vivo, as well as retinoic acid-induced neuronal differentiation. Thus, Calreticulin can act as an important modulator of the regulation of gene transcription by nuclear hormone receptors. Recombinant human Calreticulin protein, fused to His-tag at N-terminus, was expressed in E. coli and purified by using conventional chromatography techniques. |
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