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CST9L

Official Full Name

cystatin 9-like
Overview

The cystatin superfamily encompasses proteins that contain multiple cystatin-like sequences. Some of the members are active cysteine protease inhibitors, while others have lost or perhaps never acquired this inhibitory activity. There are three inhibitory families in the superfamily, including the type 1 cystatins (stefins), type 2 cystatins and the kininogens. The type 2 cystatin proteins are a class of cysteine proteinase inhibitors found in a variety of human fluids and secretions. The cystatin locus on chromosome 20 contains the majority of the type 2 cystatin genes and pseudogenes. This gene is located in the cystatin locus and encodes a protein similar to mouse cystatin 9. Based on its testis-specific expression, it is likely to have a role in tissue reorganization during early testis development.
Synonyms

CST9L; cystatin 9-like; cystatin 9 (mouse) like; cystatin-9-like; bA218C14.1; testatin; FLJ92394;

Type

Recombinant Proteins
Cell & Tissue Lysates

Species

Human

Source

E.coli
HEK293
HEK293T
Human Cell
In Vitro Cell Free System
Wheat Germ

Tag

GST
hFc
Myc
DDK
Myc|DDK
N/A

Species	Cat.#	Product name	Source (Host)	Tag	Protein Length	Price
Human	CST9L-2036H	Recombinant Human CST9L Protein, GST-tagged	Wheat Germ	GST		Inquiry
Human	CST9L-7353H	Recombinant Human CST9L protein, hFc-tagged	HEK293	hFc	Met1-His147	Inquiry
Human	CST9L-1527HCL	Recombinant Human CST9L cell lysate	Human Cell	N/A		Inquiry
Human	CST9L-3351H	Recombinant Human CST9L Protein, MYC/DDK-tagged	HEK293	Myc/DDK		Inquiry
Human	CST9L-948H	Recombinant Human CST9L Protein, Myc/DDK-tagged, C13 and N15-labeled	HEK293T	Myc/DDK		Inquiry
Human	CST9L-301566H	Recombinant Human CST9L protein, GST-tagged	E.coli	GST	His30-Leu70	Inquiry
Human	CST9L-2244HF	Recombinant Full Length Human CST9L Protein, GST-tagged	In Vitro Cell Free System	GST	147 amino acids	Inquiry

Involved Pathway
Protein Function
Interacting Protein

CST9L involved in several pathways and played different roles in them. We selected most pathways CST9L participated on our site, such as , which may be useful for your reference. Also, other proteins which involved in the same pathway with CST9L were listed below. Creative BioMart supplied nearly all the proteins listed, you can search them on our site.

Pathway Name	Pathway Related Protein

CST9L has several biochemical functions, for example, cysteine-type endopeptidase inhibitor activity, protein binding. Some of the functions are cooperated with other proteins, some of the functions could acted by CST9L itself. We selected most functions CST9L had, and list some proteins which have the same functions with CST9L. You can find most of the proteins on our site.

Function	Related Protein
cysteine-type endopeptidase inhibitor activity	CST1;CTLA2B;NLRC4;CST9L;HRG;AHSG;CST9;NAIP1;KNG1
protein binding	CIB1;SMARCA5;PDLIM3;CSTF2T;NDUFB11;DLL1;SAC3D1;C22orf39;HERPUD1

CST9L has direct interactions with proteins and molecules. Those interactions were detected by several methods such as yeast two hybrid, co-IP, pull-down and so on. We selected proteins and molecules interacted with CST9L here. Most of them are supplied by our site. Hope this information will be useful for your research of CST9L.

KRTAP10-9; NOTCH2NL; SLC22A2; CCR5; TAB2